WO2019246165A1 - Solar array platforms and systems and methods for using such platforms - Google Patents

Abstract

A platform for mounting a solar panel system and associated systems and methods are provided. The platform includes an adapter plate for mounting a solar module to the platform, a plurality of support legs extending from the adapter plate, the support legs comprising first ends coupled to the adapter plate and lower second ends, the second ends spaced apart further from one another than the first ends in a deployed configuration, a plurality of shoe plates coupled to the second ends of respective support legs, and one or more earth anchors that may be directed into the ground at the installation site and attached to one or both of respective support legs and shoe plates to secure the platform to the ground.

Description

SOLAR ARRAY PLATFORMS AND SYSTEMS AND METHODS FOR USING

SUCH PLATFORMS

RELATED APPLICATION DATA

The present application claims benefit of co-pending provisional application Serial No. 62/686,292, filed June 18, 2018, the entire disclosure of which is expressly incorporated by reference herein.

TECHNICAL FIELD

The present application relates to renewable energy systems using a surface mounted application, and more particularly, to platforms or mounts for solar panel systems and to systems and methods for using such platforms or mounts, e.g., using earth anchors to secure the platforms or mounts to the earth upon which a single access tracker (SAT) solar array system may be connected.

BACKGROUND

It is well known that alternative renewable energy resources are proven to be an important element in an overall energy plan for the off taker. Cost savings initiatives and a renewable and sustainable clean energy solution to lower the cost of energy (“LCOE”), is a critical factor as the cost of carbon-based fuels and other fossil fuels are costly to use and continue to increase cost over time and these fossil fuels harm the environment and impact climate change. Grid parity has been achieved in large utility scale solar power plant installation, but not in distributed generation renewable energy applications. Solar

(photovoltaic) energy, and energy storage systems (“ESS”) help recipients of this clean, renewable energy to load shift away from high rate tariffs and demand charges or be totally independent of the electrical grid. In order to produce sufficient usable and reusable clean energy from the sun, it is necessary to place one or more solar arrays in areas where they can capture the most solar radiation.

Conventional foundations and support structures required to install such solar arrays generally involve pre-development and engineering, geotechnical reports, environmental impact studies, site planning, grading, mobilization of heavy equipment, concrete, substantial procurement time and cost, installation time and cost, particularly for I-beam steel piles, ballasted concrete blocks, poured-in-place cement piers or helical ground screw foundations used for surface mounted solar arrays, and involve substantial earth and project site disruption which impact the local environmental. Therefore, improved solar power platforms, support structures and foundations for solar arrays and methods for installing and/or using them would be useful, more economical and efficient, and most beneficial to the environment.

SUMMARY

The present application is directed to alternative renewable energy systems using surface mounted applications, and more particularly, to platforms or mounts for solar array systems and to systems and methods for using such platforms or mounts, e.g., using earth anchors to secure the platforms or mounts to the earth to which a single access tracker (SAT) solar array system or other solar panels may then be connected.

Generally, the base mounts or platforms herein include a frame including a plurality of support legs coupled to an adapter plate or other upper portion for mounting a solar module to the platform. The support legs include first or upper ends coupled to the adapter plate or otherwise mounted adjacent one another and second or lower ends such that the second ends are spaced apart further from one another than the first ends in a deployed configuration. A plurality of base or shoe plates may be coupled to the second ends of respective support legs, and one or more earth anchors may be provided, e.g., each including a toggle anchor with rod and/or cable component, that may be attached to one or both of a respective support leg and corresponding shoe plate. The support legs may be fixed in the deployed configuration or the first ends of the support legs may be pivotally coupled to the adapter plate such that the support legs may be directed to a collapsed configuration wherein the second ends of the support legs are closer to one another than in the deployed configuration, as described further elsewhere herein.

In the case of fixed support legs, the platforms may be designed in such a way as allow for tight stacking, e.g., to facilitate manufacturing, storage, and/or transporting a plurality of platforms, e.g., from a manufacturing or storage facility to an installation site. For example, the platforms may have a pyramidal or triangular deployed configuration that allow platforms to be stacked on top of one another. Alternatively, the support legs may be movable between deployed configurations and collapsed configurations, which may facilitate storing, loading, and/or transporting the platforms before deployment. The platforms and the related systems described herein may be able to accept an adapter to interface with a SAT actuator head or other solar array system. The platforms may have a relatively low profile, which may assist in the solar installation standing up to harsh wind conditions, and may be deployed rapidly, e.g., using small tools which are readily available, e.g., hand tools and/or powered hammer/drills. When the platforms are deployed on relatively flat ground, there may be no need for large scale utility machinery or concrete, thus simplifying installation.

Conventional surface-mounted solar arrays require a geo-technical report during the pre-development phase and/or costly environmental impact studies, which may stall installation and increase costs and/or require site-specific engineering and design all before a conventional surface mount racking system is ready for permitting. Typical ballasted surface mounted solar racking systems and poured-in-place cement piers rely on added concrete weight to secure the support structure and resist wind uplift, which requires heavy off-site trucks to deploy the cement, or uses pre-cast ballasted concrete blocks driven to the project site. This installation process using cement also requires an additional special inspection.

A conventional or traditional pile driven foundation surface mount system or a system using helical ground screws requires the use of costly on-site industrial machines to deploy the steel foundations or screws with technical skilled certified labor driving these foundations up to fourteen feet (4.3 m) or greater into the ground to support the solar array above the surface of the ground.

The platforms and associated systems and methods herein may use one or more relatively small, inexpensive, and/or easy-to-install toggle anchors attached to a rod and/or cable (as an earth anchoring foundation) to secure the platforms beneath the surface on which the platforms rest. The toggle anchors with rod and/or cable attach to shoe plates of the platforms when installed to proper depth, e.g., through access holes in the shoe plates of the platforms, and become the foundational support mechanism to secure solar power platforms to any earth surface, ground, soil condition or terrestrial terrain.

The toggle anchor with rod and/or cable application may enable less skilled local labor (at a lower cost of labor) to install a completely turnkey modular power platform unit, e.g., using only handheld power tools and/or a portable percussion hammer, and a small power generator. The use of an inexpensive and easy-to-install toggle anchor with rod and/or cable as an anchoring foundation may also eliminate the need for pre-development geotechnical reports, environmental impact studies, and multiple traditional permit inspection requirements on site during construction by facilitating a real-time soil condition field vertical and lateral load lift (tension) test, e.g., including wind and seismic load requirements, conducted during the real time installation of the solar power platforms to pass geotechnical and structural engineering specifications and local permitting and to measure the load tension results of the toggle anchor with rod and/or cable to assure compliance requirements are achieved with applicable local building codes and regulations.

Using a toggle anchor with rod and/or cable application as a foundation, an installer may perform a credible and permittable vertical and lateral load lift (tension) test in real time soil conditions measuring the tension capacity of the toggle anchor with rod and/or cable, e.g., to exceed one and a half (1.5) times the worst case design load capacity and/or as otherwise required by the authority holding jurisdiction (“AHJ”) for the project site, while the platforms are being installed. This load lift (tension) test may be conducted by the installer in real time using a load tension device (“LTD”) including a come-along hoist, a manual or automated winch or crank to add tension to the toggle anchor with rod and or cable during testing, and a device, e.g., a LED gauge, to measure the results in the field by the installer. The LED gauge may also upload the load test data results in real time to the cloud, e.g., via a WAN/LAN application or SaaS, and/or otherwise communicated via a wireless and/or other communications network. Optionally, the load tension device may include a GPS device, which may be used to verify each load lift (tension) test performed on the toggle anchor with rod and/or cable tested.

Optionally, the load tension device may also include a controller with associated software and/or hardware that may provide one or more of the following features. For example, pre-determined optimal tension or load parameters may be programmed into the device, e.g., such that the cable and/or rod of the toggle anchor is pulled to the

predetermined tension via the device to pass required load requirement. Once the desired load is achieved, the device may record the achieved load, relieve the tension and/or associated load achieved with operator identification. Optionally, additional information may be recorded with the achieved load and/or other test data, e.g., a time stamp identifying the time and/or date of the test, GPS coordinates of the anchor associated with each test, operator identification, and the like, all of which may be downloaded to a portable electronic device at the installation site and/or uploaded to a remote data repository for access and review, e.g., at an office electronic device at the installation site or to one or more off-site electronic devices.

In one embodiment, a graphical user interface may be provided on the electronic device where the data is stored and/or received that may facilitate confirming that all of the installed toggle anchors with rods and/or cables have been properly tested. For example, the electronic device may include a display on which a visual array may be displayed that includes anchor points visually represented in software allowing a reviewer to see all of the stored data associated to the anchors. Cells of the array may also be conditionally formatted so that any discrepancy between load achieved and desired engineering loads are readily identified and may be corrected in the field. For example, all anchors that have been load tested and passed may be presented in a first color, e.g., green, while, anchors that have not yet been tested and/or that have failed may be presented in a different color, e.g., gray for untested anchors, red for anchors that failed the load test, and the like. Thus, a quick visual inspection of the array on the display may allow a reviewer to determine the status of the installation and/or immediately identify any problems. Additional data and information such as labor productivity may also be developed. This load lift (tension) test data may then be easily accessible and verifiable by the structural engineer of record (“EOR”) without the need for an onsite field review and to review and verify the load test results. After verification, the EOR can download the load test data to the AHJ.

Optionally, the load test device may be integrated or otherwise mounted to one or more support legs of each platform or mount, e.g., such that, when activated, the load test device may automatically apply a preset tension to the toggle anchor with rod and/or cable. The resulting real-time soil condition load test data may then be communicated to give the EOR, permit jurisdictions, AHJs, municipals, customers, energy offtakers, investors, and/or the installer complete confidence under applicable code requirements that the solar power platforms are secured to the ground with a stabilized foundation beneath the surface, e.g., to ensure that the resulting foundation exceeds the AHJs worst case load requirements by 1.5 times the design load required.

This real-time soil condition load testing may remove other variables and/or uncertainties that other conventional surface mounted racking systems leave unanswered because the load test results are actually conducted in real time and not calculated results from a geotechnical report conducted months in advance. Testing in real time soil conditions is the preferred method of load testing verse calculated data for AHJs. Load testing in real time soil conditions also improves reliability of site conditions, avoids unforeseen obstacles underneath surface, speeds time to permitting, time to install, final inspection, verification of load test results and project cost savings.

Gaining power density on installation sites with challenging uneven terrain, unforeseen obstacles underneath surface, awkward boundaries or minimal space available for conventional surface mount solar arrays are real problems for an installer and can cause financial trouble or costly project delays. Such problems may be avoided using modular solar power platforms with toggle anchors with associated rods and/or cables as the foundation. The platforms may host fix tilt and adjustable tilt solar array configurations, including single axis tracker components with solar modules or multiple axis tracker components working concurrently and holding a plurality of solar modules. Axis sun trackers are proven to improve power production by as much as twenty percent (20%) over conventional fixed tilt surface mounted solar arrays.

The platforms and systems herein may easily be deployed or unassembled, then redeployed elsewhere without using heavy equipment or on site industrial machines. For example, a mining operation, needing to lift and shift a capital asset to a new location, may simply remove a renewable energy capital asset to another location. The platforms with toggle anchor rod and/or cable may provide a turnkey lift and shift application not achievable using conventional surface mounted solar arrays with steel I-beam or screw foundations because these conventional surface mounted solar arrays leave behind vast amounts of material in the ground and or will require much logistical effort at a cost to remove completely.

The cost and time for removing a conventional solar array is typically about the same as the cost of installing it, while leaving behind material foreign to the project site that may erode or corrode the site over time, causing a negative environmental impact that may last for years. The impact of any material left behind in subterranean conditions may be tremendously harmful to the local environment. This requires installers to spend time and effort and increases the cost of the solar array installation and removal after the life of the conventional solar array system.

At any time, the toggle anchor with rod and/or cable components may be clipped and the entire modular unit, e.g., platforms and solar array systems, may be reloaded onto a transport flatbed truck or trailer and relocated to a new installation site. Only the toggle anchor with rod and/or cable would remain subterraneously. Optionally, the toggle anchor with rod and/or cable may also be pulled out of the ground entirely by surpassing its vertical and lateral load capacity thus removing all the anchor foundation components and leaving nothing behind on the installation site.

Thus, the platforms and systems herein may also be considered to be“green in/green out” in that they may eliminate the need for heavy equipment and leaving concrete and steel in the ground. Consequently, the environmental impact of modular solar power platforms when compared to present conventional solar array systems and methods may be minimal and/or inconsequential.

In accordance with one embodiment, a platform for a solar array system is provided that includes an adapter plate for mounting a solar module to the platform; a plurality of support legs extending from the adapter plate, e.g., three or four support legs, the support legs comprising first ends coupled to the adapter plate and lower second ends, the second ends spaced apart further from one another than the first ends in a deployed configuration; a plurality of shoe plates coupled to the second ends of respective support legs; and at least one toggle anchor with rod and/or cable component configured to be attached to one or both of respective support legs and shoe plates.

Other aspects and features of the present inventions will become apparent from the following description of the invention taken in conjunction with the accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS

The invention is best understood from the following detailed description when read in conjunction with the accompanying drawings. It is emphasized that, according to common practice, the various features and design elements of the drawings are not to-scale. On the contrary, the dimensions of the various features and design elements are arbitrarily expanded or reduced for clarity. Included in the drawings are the following figures.

FIG. 1 is a perspective view of an exemplary embodiment of a platform or mount for a solar array system having a pyramidal shape.

FIG. 1 A is a top view showing a plurality of pyramidal shaped platforms, each similar to the platform shown in FIG. 1, installed adjacent one another.

FIG. 2 is a perspective view of an exemplary embodiment of another platform or mount for a solar array system having a triangular shape. FIG. 2A is a top view showing a plurality of triangular shape platforms, each similar to the platform shown in FIG. 2, installed adjacent one another.

FIG. 3 shows an exemplary embodiment of a shoe plate that may be coupled to support legs of a platform, such as the platforms shown in FIGS. 1 and 2.

FIGS. 4A-4D show an exemplary method for delivering and deploying a toggle anchor with rod and/or cable within the ground for securing a platform or mount to the ground.

FIG. 5 A is a detail showing an example of a toggle anchor with cable and fastener that may be coupled to the support leg and shoe of a platform.

FIG. 5B is a detail showing an example of a load tension device that may be coupled to a support leg to perform a load lift (tension) test for each anchor with rod and/or cable in real time soil conditions.

FIG. 6A is a perspective view of another example of a platform including three adjustable support legs and shoe plates.

FIGS. 6B and 6C are side views of the platform of FIG. 6 A showing the support legs in expanded and collapsed configurations, respectively.

FIG. 7 is a perspective view showing a pallet carrying a plurality of platforms, similar to the platform of FIGS. 6A-6C loaded in collapsed configurations.

DETAILED DESCRIPTION OF THE EXEMPLARY EMBODIMENTS

The present application provides systems and methods that involve solar array base mounts or platforms for carrying or supporting one or more solar modules, e.g., for single access tracker systems. Generally, the base mounts or platforms includes a frame including a plurality of support legs coupled to an adapter plate for mounting a solar module to the platform. The support legs include first or upper ends coupled to the adapter plate or otherwise mounted adjacent one another and second or lower ends such that the second ends are spaced apart further from one another than the first ends in a deployed configuration. A plurality of base or shoe plates may be coupled to the second ends of respective support legs, and one or more earth anchors may be provided, e.g., each including a toggle anchor with rod and/or cable component that may be attached to one or both of a respective support leg and corresponding shoe plate. The support legs may be fixed in the deployed configuration or the first ends of the support legs may be pivotally coupled to the adapter plate such that the support legs may be directed to a collapsed configuration wherein the second ends of the support legs are closer to one another than in the deployed configuration, as described further below.

In the case of fixed support legs, the platforms may be designed in such a way as allow for tight stacking, e.g., to facilitate manufacturing, storage, and/or transporting a plurality of platforms, e.g., from a manufacturing or storage facility to an installation site. For example, the platforms may have a pyramidal or triangular deployed configuration that allow platforms to be stacked on top of one another.

The adapter plate may be permanently or removably affixed to the support legs in production, or may be attached in the field, e.g., if adjustability is desired. Optionally, the adapter plate may be adjustable, e.g., to facilitate height and/or leveling adjustments. The adapter plate or other top portion of the platform may be able to accept an adapter to interface with a SAT actuator head and/or otherwise carry one or more solar modules.

Turning to the drawings, FIG. 1 shows an exemplary embodiment of a platform 10 that includes a frame 12 for supporting an adapter plate 14 to which a solar module (not shown) may be mounted. The frame 12 includes a plurality of, e.g., four, support legs 20 attached together, e.g., by one or more cross-braces, struts, or other supports 16, to define a pyramidal shape or configuration. As described elsewhere herein, during installation, one or more earth anchors 30, e.g., toggle anchors with rod and/or cable, may be attached to the support legs 20 and/or shoe plates 24 (themselves attached to the support legs 20) to secure the platform 10, and consequently one or more solar modules mounted to the adapter plate 14, relative to the ground at an installation site, e.g., to provide an earth-anchoring foundation that may be used to substantially permanently or removably install the solar panels at a desired location.

Generally, the support legs 20 include first or upper ends 20a coupled to the adapter plate 14, e.g., one support leg at each corner of the adapter plate 14, and second or lower ends 20b. The struts 16 extend between the support legs 20 to fix the support legs relative to one another and the adapter plate 14, e.g., such that the lower ends 20b are spaced apart further than the upper ends 20a. For example, as shown in FIG. 1, horizontal struts l6a may extend between adjacent support legs 20 adjacent the lower ends 20b, i.e., around a perimeter of the frame 12 to fix the second ends 20b in the pyramidal shape.

Optionally, one or more additional struts l6b may be provided that extend between the legs 20 and/or adapter plate 14, e.g., within a plane defined by adjacent support legs 20 to further reinforce or support the frame 12. In this manner, the frame 12 may be stacked on top of one or more similar frames (not shown) without the struts 16 interfering with one another.

It will be appreciated that the components of the platform 10 may be formed using conventional materials and methods, e.g., formed from metal such as steel or aluminum, plastics, or composites, having desired cross-sections or configurations. For example, the support legs 20 and/or struts 16 may be formed from elongate“C” channel members,“L” channel members, tubular beams, I-beams, and the like, formed by roll forming, breaking, extrusion, casting, and the like. The components may be attached together using one or more conventional methods, for example, using one or more fasteners, e.g., screws, rivets, bolts, and the like, and/or directly by clinching, welding, bonding with adhesive, and the like.

The first ends 20a of the support legs 20 may be attached to the adapter plate 14 and/or directly to one another such that the legs 20 extend downwardly at an acute angle relative to a vertical axis through the adapter plate 14. In an exemplary embodiment, the adapter plate 14 may include a plurality of mounting brackets (not shown) and the upper ends 20a of the support legs 20 may be permanently or removably attached to

corresponding mounting brackets.

Optionally, the lower ends 20b of the support legs 20 may be adjustable, e.g., including one or more telescoping or sliding members (not shown), to allow adjustment of the length of the support legs 20 between the ends 20a, 20b. For example, each support leg 20 may include an outer member and an inner member, e.g., tubular members, C-rails, and the like (not shown), that telescope or otherwise slide relative to one another, e.g., with the inner member sliding at least partially into the outer member. Each support leg 20 may also include one or more connectors, e.g., a pin and a corresponding set of holes for receiving the pin (not shown), for fixing the telescoping members of each support leg 20 at a desired length. In addition or alternatively, a mechanical system may be provided, e.g., including a rack and pinion, motorized track, and/or other mechanism (not shown), that may be actuated to adjust the length of the support legs 20.

In addition, the lower ends 20b may include one or more features for coupling a plate member or shoe 24 to each of the support legs 20. For example, in one embodiment, each of the lower ends 20b may include a receiver for removably coupling a shoe plate 24 thereto, e.g., such that the shoe plate 24 can pivot relative to the support legs 20 to accommodate placing the shoe plates 24 against an uneven surface. Turning to FIG. 3, an exemplary embodiment of a shoe 24 is shown that includes a base plate 25 and a post or bracket 26 extending from the base plate 25. The bracket 26 may be configured to receive the lower end 20b of a corresponding support leg 20, and then one or more mating fasteners, e.g., pin 28, may be received through the lower end 20b and bracket 26 to removably attach the shoe 24 to the lower end 20b, while allowing the shoe 24 to pivot relative to the support leg 20. Alternatively, the shoe 24 may be substantially permanently attached to the lower end 20b, e.g., by one or more fasteners, e.g., screws, rivets, bolts, and the like, clinching, welding, bonding with adhesive, and the like.

The base plate 25 may define a relatively large area lower contact surface that extends substantially transversely, e.g., horizontally, for placement against a mounting surface, e.g., the ground at an installation site. For example, the area of the contact surface of the base plate 25 may be set based on the weight of modular units, soil conditions below the shoe plate, and/or other parameters, e.g., to ensure that the base plates 25 sufficiently distribute the platform’s weight equally to avoid any disruption to the soil conditions beneath the modular unit.

Returning to FIG. 1, an exemplary installation is shown in which the platform 10 is secured at the installation site using a plurality of earth anchors 30. The frame 12 is secured such that the adapter plate 14 is oriented substantially horizontally, whereupon a SAT solar array system or other solar module (not shown) may be mounted or otherwise secured to the adapter plate 14. If the ground is uneven, the lengths of the support legs 20 may be adjusted to place the plates 25 against the ground, with the shoe 24 rotating as needed to securely place the plates 25 against the surface. Optionally, the frame 12 may include a motorized self-leveling system (not shown) that may automatically adjust the lengths of the support legs 20 to orient the frame 12 substantially horizontally or otherwise as desired.

During installation, the frame 12 and/or legs 20 may be secured relative to the ground, using one or more earth anchor assemblies, e.g., including a toggle anchor 30 with rod and/or cable 40, as shown in FIGS. 4A-4D. Generally, the toggle anchor 30 includes an anchor or foot portion 32 pivotally coupled to a bolt portion 34 at an intermediate location between first and second ends 32a, 32b of the foot portion 32. The first end 32a of the foot portion 32 may include a tapered, pointed, and/or other shaped tip to facilitate advancement into the ground, and the second end 32b includes a socket 33 for removably receiving a rod 40a therein, e.g., as shown in FIG. 4A. The bolt portion 34 also includes a socket 35 for receiving a rod, cable, or other elongate member 40b therein, also as shown in FIG. 4A. In one embodiment, a cable 40b is substantially permanently attached to the bolt portion 34, e.g., by looping one end of the cable 40b through holes in the socket 35 and permanently attaching the end to an adjacent portion of the cable 40b, e.g., by welding, crimping a sleeve over the cable 40b, and the like. In another embodiment, an anchoring rod 40b may be substantially permanently received in the socket 33, e.g., by one or more of welding, fusing, bonding with adhesive, interference fit, and the like. In a further alternative, the sockets 33, 35 may be sized to slidably receive rigid anchoring rods 40 therein. Alternatively, the sockets 33, 35 and/or anchoring rods 40 may include threads or other cooperating features (not shown) for removably securing anchoring rods 40 in the sockets 33, 35.

The bolt portion 34 may pivot relative to the foot portion 32 between a delivery or low profile orientation where the bolt socket 35 is disposed adjacent the foot socket 33, e.g., as shown in FIGS. 4 A and 4B, to facilitate introduction of the toggle anchor 30, and a deployed orientation where the bolt portion 34 extends transversely, e.g., substantially perpendicular to a length of the foot portion 32, e.g., as shown in FIG. 4D. The foot portion

32 may include a recess along one side that extends partially between the first and second ends for receiving the bolt portion 34 in the low profile orientation, e.g., to minimize a profile of the toggle anchor 30 during advancement into the ground.

During installation, a driving rod 40a may be inserted, e.g., threaded, into the socket

33 and the bolt portion 34 is positioned in the low profile orientation shown in FIG. 4A with a cable 40b attached to the socket 35 extending substantially parallel to the rod 40a.

Alternatively, the cable 40b may be replaced with a rigid anchoring rod, similar to the driving rod 40a. The anchor 30 may then be directed into the ground 92 at a desired location relative to the frame 12, e.g., using handheld tools, e.g., a portable percussion hammer, to drive the driving rod 40a, and consequently, the toggle anchor 30 and cable 40b (or anchoring rod), a desired depth into the ground 92 with a second end of the driving rod 40a and cable 40b remaining exposed outside the ground 92. Once the target depth is reached, the driving rod 40a is unthreaded and/or otherwise removed from the socket 33 in the foot portion 32, as shown in FIG. 4B, and out of the ground 92. Then, as shown in FIG. 4C, the exposed second end of the cable 40b (or anchoring rod) is pulled to cause the foot portion 32 to engage with the surrounding soil and pivot to the deployed orientation, e.g., substantially perpendicular to the cable 40b (or anchoring rod), as shown in FIG. 4D. Once the anchor 30 is properly deployed, the exposed end of the cable 40b (or anchoring rod) may extend out of the ground a desired distance. Optionally, any undesired length of the exposed end of the cable 40b (or anchoring rod) protruding from the ground may be cut off or otherwise removed.

The exposed end of the cable 40b (or anchoring rod) may be attached to the frame 12 in a desired manner to secure the frame relative to the ground 92. Alternatively, if an anchoring rod is used instead of the cable 40b, a cable may be attached to the exposed end of the anchoring rod and attached to the frame 12. For example, the cable 40 (or anchoring rod) may be inserted through an opening 25 in the shoe 24 and coupled to the support leg 20 (not shown), as described elsewhere herein.

Returning to FIG. 1, the toggle anchors 30 may be driven into the ground at locations below one or more of the support legs 20 and the exposed ends of the cables 40b (or anchoring rods) may be attached to the shoes 24 and/or to the support legs 20. For example, FIG. 5A shows an exemplary installation method for securing the shoe 24, and consequently, the support leg 20, relative to a toggle anchor 30 deployed below the leg 20. As best seen in FIG. 3, the shoe 24 includes a horizontal shoe plate 25 including one or more holes, e.g., a hole 25a, adjacent the support leg 20 through which the exposed end of the cable 40 may be inserted after delivering the anchor 30. A fastener 42 may be advanced over the exposed end 41 of the rod 40 and engaged with the shoe 24 to apply a desired tension on the cable or rod 40.

For example, the fastener 42 may include a ratchet or other one-way mechanism (not shown) that may allow the fastener 42 to be advanced downwardly over the cable or rod 40 while preventing upward removal. Alternatively, if a rod is used instead of a cable for the anchor member 40, the fastener 42 and rod 40 may include cooperating threads (not shown) that allow the fastener 42 to be threaded over the exposed end 41 of the cable 40 until the fastener 42 engages the shoe 24.

Once the fastener 42 contacts the shoe plate 25, any further advancement and/or retraction of the cable or rod 40 applies a tensile force along the cable or rod 40 between the anchor 30 and the shoe plate 25. Thus, the fastener 42 maybe advanced (e.g., ratcheted or threaded) relative to the cable or rod 40, as needed, to remove any slack and/or apply a desired tension pulling upwardly on the cable or rod 40.

Optionally, the second end of the cable or rod 40 may include a loop 43 or other feature that may be engaged with the support leg 20 to further attach the cable 40. For example, the support leg 20 may include one or more pins 21 extending outwardly adjacent the lower end 20b over which the loop 43 may be placed once the fastener 42 is advanced to a desired distance.

Turning to FIG. 5B, before securing the cable or rod 40 to the leg 20 and/or shoe 24, a load lift (tension) test may be performed to ensure that the toggle anchor 30 and cable or rod 40 satisfy engineering, regulatory, and/or other requirements to provide an earth anchoring foundation for the modular unit 10. In one embodiment, a single (or multiple) portable load test device 60 may be provided that may be used to test each anchor 30 and cable or rod 40 separately during installation. Alternatively, each support leg 20 and/or shoe 24 may include an integral load test device (not shown), e.g., temporarily or permanently mounted to each support leg 20.

As shown in FIG. 5B, the load test device 60 includes a housing 62 shaped to be positioned around and/or otherwise adjacent a support leg 20, e.g., on a shoe plate 25, and including one or more handles 62a, e.g., to facilitate carrying and/or position the device 60 such that the device 60 may be coupled to the cable or rod 40 to automatically test the anchor 30 and cable or rod 40. The load test device 60 may include a motorized actuator, e.g., lead screw 64 carrying a hook 64a or other element that may receive a loop 43 of the cable or rod 40 thereon, e.g., to pull upwardly on the cable or rod 40 to apply tension to the anchor 30 deployed below the support leg 20 as the hook 64a is directed upwardly along the lead screw 64.

In addition, the load test device 60 may include a controller, e.g., including one or more processors and/or memory (not shown), a user interface 66, and, optionally, a communication interface 68. For example, the load test device 60 may include an input device 66a, e.g., including one or more buttons, knobs, keypad, and the like, allowing a user to activate the device 60 and/or control operation of the lead screw 64, e.g., to set a force applied to the cable or rod 40. In addition, the device 60 may include an output device 66b, e.g., a display that may present information to the user. In one embodiment, the user interface 60 may include a touchscreen (not shown) that may allow a user to present one or more menus and/or graphical interface that allows the user select information, set parameters, and/or otherwise control operation of the device 60. The optional

communication interface 68 may include a data port, e.g., such that the user may couple an external electronic device, e.g., portable computer, tablet, phone, flash drive, etc., to the device 60, e.g., to receive data and/or control operation of the device 60. In addition or alternatively, the communication interface 68 may include a wireless communications device, e.g., transmitter and/or receiver for transmitting data to and/or receiving instructions from a remote location, e.g., via a local wireless network, a telecommunications network, and the like. In another option, the device 60 may include clock and/or GPS device (not shown) such that the controller may associate a time stamp, GPS coordinates, and/or other information with test results obtained using the device 60, as described elsewhere herein.

During use, the load test device 60 may be placed on the shoe plate 25 and mechanically coupled to the cable and/or rod 40 extending from ground, e.g., by placing a loop 43 around the hook 64a and activated, e.g., by pressing a button or other actuator 66a, such that the motorized mechanism 64 automatically applies a predetermined tension to the anchor 30. In an exemplary embodiment, the controller and motorized mechanism may apply a preset tension to the anchor 30 and cable or rod 40, e.g., one and a half (1.5) times the design load for the modular unit 10 supported by the support leg 20. Thus, the load test device 60 may automatically confirm under real-time soil conditions that the anchor 30 with rod and/or cable 40 satisfies the applicable code and/or other requirements for the modular unit 10 for securing the modular unit to the ground 92. The resulting load data, optionally along with other information, e.g., a time stamp, GPS coordinates, operator identifier, and the like may be stored in memory of the device 60 and/or communicated externally, e.g., to a device coupled to the data port 68 and/or transmitted wirelessly.

Upon completion of the test, the hook 64a may automatically return to its lower position to remove the tension load, and the loop 43 may be removed from the hook 64a. The cable or rod 40 may then be secured to the support leg 20 and/or shoe 24, e.g., using the fastener 42 (shown in FIG. 5 A) advanced over the cable or rod 40 against the shoe plate 25 over the hole 25a and/or securing the loop 43 over a pin 21 (also shown in FIG. 5 A) on the support leg 20, as described elsewhere herein.

In an alternative embodiment, a manual load test device (not shown) may be provided. For example, the load device may include a tripod or other base to which a come- along hoist or other actuator is mounted. The user may couple the cable or rod 40 to the actuator, and manually apply the tension. The load test device may include a device that measures the tension and provides an output to the user, e.g., a mechanical or electronic scale.

This method may be repeated for each shoe 24, thereby securing the platform 10 relative to the ground using the anchors 30. Optionally, as the anchor foundations 30 are utilized to secure the platform 10 to the ground, each anchor 30 may be tensioned independently to set the binding/toggle mechanism and obtain a tensioning value that may be recorded by the installer. This tensioning event may occur in real time soil conditions, and the data for each may be captured in a non-destructive manner while seating the anchors 30 using an appropriate tension to specified load conditions in real time soil conditions.

This data may be made available to personnel in virtual real time through up loading of data to the“cloud” or other WAN/LAN based application in order to have a record of the anchor tensioning value at each anchor location, as described elsewhere herein.

For example, the load test device may include a communications interface, e.g., a Wi-Fi (e.g., Bluetooth) or telecommunications interface that may communicate the results of the test, e.g., to an operator device at the installation site, or remotely, e.g., to a storage or relay device. In one embodiment, the load test device may automatically associate other data with the test results, e.g., such that test results may be uniquely associated with a particular modular unit and/or particular leg of a modular unit. Such data may include one or more of GPS coordinates of the modular unit and/or leg, e.g., using an internal GPS in the load test device, a time stamp identifying the time and date of the test, an identifier corresponding to the operator and/or installer present during the test, and the like.

Alternatively, the operator may input the results and/or other data into a portable device after each test, which may be stored and/or communicated to a remote location. Additional information regarding systems and methods for installing platforms and/or testing installed earth anchors may be found in International Publication No. WO 2019/014148, the entire disclosure of which is expressly incorporated by reference herein.

Returning to FIG. 1 with additional reference to FIG. 1A, a plurality of platforms 10 may be assembled at a manufacturing location, stacked, and/or otherwise stored, and then loaded onto a delivery vehicle (not shown) for delivery to an installation site. At the delivery site, the platforms 10 may be unloaded and installed in a desired configuration, e.g., in a linear array as shown in FIG. 1 A. Shoes 24 may be attached to each of the support legs 20, and, if necessary, the length of the support legs 20 may be adjusted to place the shoes 24 securely against the ground at the installation site. Earth anchors 30 may be driven into desired locations, and cables 40 from the anchors 30 attached to the support legs 20, as shown in FIG. 1 and described elsewhere herein. SAT solar array systems or other solar modules may be mounted to each of the platforms 10 and any necessary electrical components may be installed. Turning to FIG. 2, another example of a platform 110 is shown that includes a frame 112 for supporting a SAT solar array system 50 (or other solar panels), generally similar to other embodiments herein. Unlike previous embodiments, the frame 112 includes a three support legs 120 attached together, e.g., by one or more cross-braces, struts, or other supports 116, to define a triangular shape or configuration. Similar to previous

embodiments, one or more earth anchors, e.g., toggle anchors 30 with rod and/or cable 40, may be attached to the support legs 120 and/or shoe plates 124 to secure the platform 110, and consequently one or more solar modules 50 mounted to a top portion 114 of the platform.

Generally, the support legs 120 include first or upper ends l20a coupled to the top portion 114, and second or lower ends l20b. Horizontal struts 116 may extend between adjacent support legs 120 adjacent the lower ends l20b, i.e., around a perimeter of the frame 12 to fix the support legs 120 in the triangular shape. Optionally, one or more additional struts (not shown) may be provided that extend between the legs 120 and/or the top portion 114, e.g., within a plane defined by adjacent support legs 120 to further reinforce or support the frame 112. In this manner, the frame 112 may be stacked on top of one or more similar frames (not shown) without the struts 116 interfering with one another.

Optionally, the lower ends l20b of the support legs 120 may be adjustable, e.g., including one or more telescoping or sliding members (not shown), to allow adjustment of the length of the support legs 120 between the ends l20a, l20b, also similar to previous embodiments. In addition, the lower ends l20b may include one or more features for coupling a plate member or shoe 124 to each of the support legs 120. For example, in one embodiment, each of the lower ends l20b may include a receiver (not shown) for removably coupling a shoe plate 124 thereto, e.g., such that the shoe plates 124 can pivot relative to the support legs 120 to accommodate placing the shoe plates 124 against an uneven surface, also similar to the previous embodiments.

Turning to FIGS. 6A-6C, yet another example of a platform 210 is shown that includes a frame 212 for supporting one or more solar panels (not shown), generally similar to other embodiments herein. Unlike previous embodiments, the frame 212 includes three support legs 220 pivotally coupled to an adapter plate 214 or other top portion. For example, the adapter plate 214 may include three brackets 215 fixed to the adapter plate 214, and the support legs 220 may include first or upper ends 220a received in

corresponding brackets 215 such the support legs 220 may be directed between a collapsed configuration (e.g., as shown in FIG. 6C) and an expanded or deployed configuration (e.g., as shown in FIGS. 6 A and 6B).

Optionally, the support legs 220 may be adjustable, e.g., including telescoping or sliding members 220(1), 220(2), to allow adjustment of the length of the support legs 220 between the ends 220a, 220b, also similar to previous embodiments. In addition, the lower ends 220b may include one or more features for coupling a plate member or shoe 224 to each of the support legs 220. For example, in one embodiment, each shoe plate 224 may include a bracket 226 fixed thereto sized to receive the lower end 220b of a corresponding support leg 220, e.g., such that the shoe plates 224 can pivot relative to the support legs 220 to accommodate placing the shoe plates 224 against an uneven surface, also similar to the previous embodiments.

During manufacturing and/or storage, the support legs 220 may be directed to the collapsed configuration, i.e., directing the lower ends 220b towards one another as shown in FIG. 6C, without the shoes 224. This may facilitate loading a plurality of platforms 210 on a pallet, as shown in FIG. 7, in a container (not shown), and/or otherwise to facilitate storage and/or transportation. Once delivered to an installation site, individual platforms 210 may be unloaded, the support legs 220 directed to the deployed configuration, and shoe plates 224 coupled to the lower ends 220b. Optionally, once the support legs 220 are directed to the deployed configuration, one or more struts or other support members (not shown) may be coupled to the support legs 220, e.g., to secure the support legs 220 in the deployed configuration and/or otherwise reinforce the platform 210 before mounting a solar panel system to the platform (e.g., after anchoring the support legs 220 to the ground at the installation site, similar to other embodiments herein.

In accordance with each of the embodiments herein, once the platforms and solar panels and associated energy storage components are installed at an installation site, they may then be used to generate electricity, e.g., for use and/or energy storage at the installation site, similar to conventional solar panel systems. However, at any desired time, the cables and/or rods may be disconnected from the support legs (e.g., by removing the fasteners 42 and/or simply cutting the cables and/or rods 40), thereby allowing the modular units to be stored and/or transported for future use. For example, the support legs may be returned to the storage position (if movable to a collapsed configuration), the platforms loaded onto a truck, e.g., stacked relative to one another whereupon the platforms may be transported to another location. Thus, the only material that may remain at the installation site are the anchors and cables within the ground, thereby minimizing the environmental impact of the platforms. Alternatively, sufficient tension may be applied to each of the rods and/or cables, e.g., equivalent to testing beyond load capacity, to pull the entire toggle anchor and associated subterranean rod and/or cable out of the ground, thereby leaving no material at the site after the panels are removed.

The platforms and systems described herein may include one or more of the following advantages:

- Simple and strong base system;

- Low cost of production;

- Compacted shipment reducing cost;

- Earth anchor termination to ground eliminating the need for heavy equipment;

- Rapid deployment and installation with basic tools;

- Low profile to avoid windage;

- Ability to withstand significant wind forces;

- Easily removable at end of project life span so that nothing is left in-ground.

In addition, a platform including four support legs in a pyramidal configuration may also provide:

- Wide four legged pyramidal stance for low profile and stability;

- Pyramidal shape with flat top portion to receive adapter plate/S AT Interface for actuator assembly;

- Platform may be“pre-built” before shipment and rapidly deployed onsite;

- Stackable within a container for optimized shipping;

- Can include adjustable support legs if desired;

- Can secure to ground with earth anchors;

- Solar panel array may be mounted directly on SAT tilt mechanism;

- Platforms may be spaced in rows to appropriately five support panels.

In addition, a platform including three support legs in a triangular configuration may also provide:

- Wide stance triangle base for low profile and stability;

- Triangle legs configuration may be hinged at top so as to make the platform foldable to facilitate ease of shipping/assembly in field;

- Platform may be“pre-built” before shipment and rapidly deployed onsite; - Lower horizontal triangle may be inserted in place and locked in position when deployed in field;

- Legs of triangular frame may slide into lower base plates in field and the height on each support leg may be adjustable, e.g., via a clevis pin set;

- Top of the triangular frame may accept SAT tilt mechanism;

- Adapter at head for SAT mechanism design may be used and may be unique for SAT actuator head;

- May be secured to ground with earth anchors;

- Solar panel array may mount directly on SAT tilt mechanism;

- Platforms may be spaced in rows to appropriately support panels; and

- Orientation of triangle platforms may be alternated one hundred eighty degrees from adjacent platforms in a row as to facilitate stability independent of wind direction.

Further, in describing representative embodiments, the specification may have presented the method and/or process as a particular sequence of steps. However, to the extent that the method or process does not rely on the particular order of steps set forth herein, the method or process should not be limited to the particular sequence of steps described. As one of ordinary skill in the art would appreciate, other sequences of steps may be possible. Therefore, the particular order of the steps set forth in the specification should not be construed as limitations on the claims.

While the invention is susceptible to various modifications, and alternative forms, specific examples thereof have been shown in the drawings and are herein described in detail. It should be understood, however, that the invention is not to be limited to the particular forms or methods disclosed, but to the contrary, the invention is to cover all modifications, equivalents and alternatives falling within the scope of the appended claims.

Claims

What is claimed is:

1. A platform for mounting a solar panel system, comprising:

an adapter plate for mounting a solar module to the platform;

a plurality of support legs extending from the adapter plate, the support legs comprising first ends coupled to the adapter plate and lower second ends, the second ends spaced apart further from one another than the first ends in a deployed configuration;

a plurality of shoe plates coupled to the second ends of respective support legs; and at least one toggle anchor with rod and/or cable component configured to be attached to one or both of respective support legs and shoe plates.

2. The platform of claim 1, further comprising a solar module mounted to the adapter plate.

3. The platform of claim 2, further comprising a single access tracker system mounted to the adapter plate and carrying the solar module.

4. The platform of claim 1, further comprising a plurality of supports coupled to the support legs such that the support legs are fixed in the deployed configuration.

5. The platform of claim 1, wherein the first ends of the support legs are pivotally coupled to the adapter plate such that the support legs may be directed to a collapsed configuration wherein the second ends of the support legs are closer to one another than in the deployed configuration.

6. The platform of claim 1, wherein the plurality of support legs comprise four support legs arranged to define a pyramidal shape in the deployed configuration.

7. The platform of claim 1, wherein the plurality of support legs comprise three support legs arranged to define a triangular shape in the deployed configuration.

8. The platform of claim 6 or 7, further comprising a plurality of supports coupled to the support legs such that the support legs are fixed in the deployed

configuration.

9. The platform of claim 8, wherein the plurality of supports comprise supports extending between adjacent support legs and attached adjacent the second ends of the support legs.

10. The platform of claim 1, wherein the shoe plates are pivotally coupled to the second ends of the support legs.

11. The platform of claim 1, wherein the shoe plates are removably coupled to the second ends of the support legs.

12. The platform of claim 1, wherein the support legs comprise an adjustment mechanism for adjusting a length between the first and second ends.

13. The platform of claim 1, further comprising a mechanism for measuring a load uplift capacity of the toggle anchor with rod and/or cable once locked in place subterraneously.

14. The platform of claim 13, wherein the mechanism is further configured to complete a mechanical application and technical process as a real-time soil condition test of the toggle anchor with rod and/or cable to test for compliance with predetermined wind and seismic load requirements.

15. The platform of claim 13, wherein the mechanism is coupled to the toggle anchor with rod and/or cable and is further configured, when activated, to automatically apply a load to the toggle anchor with rod and/or cable to complete a load lift (tension) test in real-time soil conditions.

16. The platform of claim 15, wherein the mechanism comprises a controller coupled to a motorized actuator that, when activated, applies the load to the toggle anchor with rod and/or cable to complete a load left test.

17. The platform of claim 15, wherein the mechanism further comprises a communications interface for communicating the results of the load lift (tension) test to a remote location.

18. The platform of any one of claims 15-17, wherein the mechanism further comprises a GPS device and wherein a controller of the mechanism acquires GPS coordinates from the GPS device for respective support legs when the load lift (tension) test is performed on the toggle anchor with rod and/or cable coupled to the respective support legs and stores the GPS coordinates and test results.

19. The platform of claim 15, wherein the mechanism further comprises a clock and wherein a time stamp from the clock is associated with each load lift (tension) test.

20. The platform of claim 1, further comprising a powered mechanism for adjusting the support legs to orient a solar module mounted to the adapted plate to a selected angle either manually in the field or remotely.

21. The platform of claim 1, wherein the shoe plates comprise a contact area configured to distribute the weight of the platform equally among the extension support legs.

22. A platform for mounting a solar panel system, comprising:

an adapter for mounting a solar module;

a pyramidal frame comprising four support legs extending from the adapter, the support legs comprising firsts end coupled to the adapter and lower second ends, the second ends spaced apart further from one another than the first ends in a deployed configuration, the frame comprising a plurality of supports coupled to the support legs such that the support legs are fixed in the deployed configuration;

shoe plates coupled to the second ends of each of the support legs; and

at least one toggle anchor with rod and/or cable component configured to be attached to one or both of respective support legs and shoe plates.

23. A platform for mounting a solar panel system, comprising: an adapter for mounting a solar module;

a triangular frame comprising three support legs extending from the adapter, the support legs comprising firsts end coupled to the adapter and lower second ends, the second ends spaced apart further from one another than the first ends in a deployed configuration, the frame comprising a plurality of supports coupled to the support legs such that the support legs are fixed in the deployed configuration;

shoe plates coupled to the second ends of each of the support legs; and

at least one toggle anchor with rod and/or cable component configured to be attached to one or both of respective support legs and shoe plates.

24. The platform of claim 22 or 23, further comprising a mechanism for measuring a load uplift capacity of the toggle anchor with rod and/or cable once locked in place subterraneously.

25. The platform of claim 24, wherein the mechanism is further configured to complete a mechanical application and technical process as a real-time soil condition test of the toggle anchor with rod and/or cable to test for compliance with predetermined wind and seismic load requirements.

26. The platform of claim 24, wherein the mechanism is coupled to the toggle anchor with rod and/or cable and is further configured, when activated, to automatically apply a load to the toggle anchor with rod and/or cable to complete a load lift (tension) test in real-time soil conditions.

27. The platform of claim 26, wherein the mechanism comprises a controller coupled to a motorized actuator that, when activated, applies the load to the toggle anchor with rod and/or cable to complete a load left test.

28. The platform of claim 26, wherein the mechanism further comprises a communications interface for communicating the results of the load lift (tension) test to a remote location.

29. The platform of claim 24, wherein the mechanism further comprises a GPS device and wherein a controller of the mechanism acquires GPS coordinates from the GPS device for respective support legs when the load lift (tension) test is performed on the toggle anchor with rod and/or cable coupled to the respective support legs and stores the GPS coordinates and test results.

30. The platform of claim 22 or 23, wherein the shoe plates are removably coupled to the second ends of the support legs.

31. A system for mounting a support platform for one or more solar panels relative to ground at an installation site, comprising:

a frame comprising a plurality of support legs comprising first ends mounted adjacent one another and lower second ends, the second ends spaced apart further from one another than the first ends in a deployed configuration;

a shoe plate attached to the second ends of the support legs comprising an opening therethrough;

one or more anchor assemblies for securing the frame, each anchor assembly comprising:

a) an anchor portion comprising a penetrating end and a socket end opposite the penetrating end;

b) a toggle portion pivotally coupled to the anchor portion between the penetrating end and the socket end, the anchor portion movable between a delivery orientation wherein the socket portion is disposed adjacent the anchor portion and a deployed orientation wherein the toggle portion is oriented transversely relative to the anchor portion; and

c) an elongate member coupled to the toggle portion having a length sufficient such that an exposed end of the elongate member extends from the ground when the anchor is directed into the ground to direct the anchor portion from the delivery orientation to the deployed orientation, the exposed end receivable through the opening in the shoe plate; and

a rigid driving member including a first end receivable in the socket end and a second driving end for directing the anchor into the ground in the delivery orientation; and a locking mechanism for securing the exposed end of the elongate member relative to a respective shoe plate and apply a desired tensile force between the exposed end and the anchor portion directed into the ground.

32. The system of claim 31, further comprising a plurality of supports coupled to the support legs such that the support legs are fixed in the deployed configuration.

33. The system of claim 31, wherein the first ends of the support legs are pivotally coupled relative to one another such that the support legs may be directed to a collapsed configuration wherein the second ends of the support legs are closer to one another than in the deployed configuration.

34. The system of claim 31, wherein the plurality of support legs comprise four support legs arranged to define a pyramidal shape in the deployed configuration.

35. The system of claim 31, wherein the plurality of support legs comprise three support legs arranged to define a triangular shape in the deployed configuration.

36. The system of claim 34 or 35, further comprising a plurality of supports coupled to the support legs such that the support legs are fixed in the deployed

configuration.

37. The system of claim 36, wherein the plurality of supports comprise supports extending between adjacent support legs and attached adjacent the second ends of the support legs.

38. The system of claim 31, wherein the shoe plates are pivotally coupled to the second ends of the support legs.

39. The system of claim 31, wherein the shoe plates are removably coupled to the second ends of the support legs.

40. The system of claim 31, wherein the elongate member comprises at least one of a rod and/or a cable.

41. The system of claim 40, wherein the locking mechanism comprises a fastener advanceable over the exposed end of the rod and/or cable into engagement with the shoe plate.

42. The system of claim 41, wherein the fastener comprises a ratcheting mechanism that allows advancement of the fastener over the exposed end and prevents removal of the fastener from the exposed end.

43. The system of claim 31, wherein the elongate member comprises a cable and wherein the exposed end of the cable comprises a loop and wherein the locking mechanism further comprises a pin on the support leg for receiving the loop.

44. The system of claim 31, wherein the elongate member is a rigid rod, and wherein the locking mechanism comprises a fastener advanceable over the exposed end of the rigid rod into engagement with the shoe plate.

45. The system of claim 44, wherein the socket portion and the first end of the rigid rod comprises cooperating threads for removably coupling the first end of the rigid rod within the socket portion.

46. The system of claim 31, wherein each support leg comprises a plurality of leg members that are movable relative to one another to adjust a length of the support leg.

47. The system of claim 31, further comprising a mechanism coupled to at least one of the support legs for measuring a load uplift capacity of the toggle anchor with rod and/or cable once locked in place subterraneously.

48. The system of claim 47, wherein a mechanism for measuring a load uplift capacity is permanently mounted to each of the support legs.

49. The system of claim 47, wherein the mechanism is removably mountable to each of the support legs.

50. The system of claim 47, wherein the mechanism is configured, when activated, to automatically apply a load to the toggle anchor with rod and/or cable to complete a load left test in real-time soil conditions.

51. The system of claim 50, wherein the mechanism comprises a controller coupled to a motorized actuator that, when activated, applies the load to the toggle anchor with rod and/or cable to complete the load left test.

52. A method for securing a solar panel platform at an installation site, comprising:

providing a support frame including a plurality of support legs fixed in a deployed configuration and shoe plates coupled to lower ends of the support legs;

providing an anchor comprising an anchor portion and a toggle portion pivotally coupled to the anchor portion, and an elongate member coupled to the toggle portion;

directing the anchor into the ground at the installation site such that an exposed end of the elongate member extends from the ground;

pulling the exposed end to deploy the anchor portion;

coupling the exposed end to a shoe plate of a support leg;

conducting a load lift (tension) test by applying a desired tensile force between the exposed end and the anchor; and

securing the exposed end to one or both of the support leg and the shoe plate to secure the support frame relative to the ground at the installation site.

53. The method of claim 52, wherein the plurality of support legs comprise either four support legs arranged to define a fixed pyramidal shape in the deployed configuration, or three support legs arranged to define a fixed triangular shape in the deployed configuration.

54. A method for securing a solar panel platform including a support frame and a plurality of legs including shoe plates at an installation site, the method comprising: providing an anchor comprising an anchor portion and a toggle portion pivotally coupled to the anchor portion, and an elongate member coupled to the toggle portion;

directing the anchor into the ground at the installation site such that an exposed end of the elongate member extends from the ground;

pulling the exposed end to deploy the anchor portion; and

securing the exposed end to one or both of the support leg and the shoe plate to secure the support frame relative to the ground at the installation site.

55. A method for securing a solar panel platform including a support frame and a plurality of legs including shoe plates at an installation site, the method comprising:

providing an anchor comprising an anchor portion and a toggle portion pivotally coupled to the anchor portion, and an elongate member coupled to the toggle portion;

directing the anchor into the ground at the installation site such that an exposed end of the elongate member extends from the ground;

pulling the exposed end to deploy the anchor portion;

coupling the exposed end to a shoe plate of a support leg;

conducting a load lift (tension) test by applying a desired tensile force between the exposed end and the anchor; and

securing the exposed end to one or both of the support leg and the shoe plate to secure the support frame relative to the ground at the installation site.

56. The method of claim 54 or 55, further comprising a plurality of supports coupled to the support legs such that the support legs are fixed in the deployed

configuration.

57. The method of claim 54 or 55, wherein the first ends of the support legs are pivotally coupled to the adapter plate such that the support legs may be directed to a collapsed configuration wherein the second ends of the support legs are closer to one another than in the deployed configuration, the method comprising:

directing the support legs from the collapsed configuration to the deployed configuration; and

placing shoe plates of the support legs in the deployed configuration against the ground at the installation site.

58. The method of claim 54 or 55, wherein the plurality of support legs comprise four support legs arranged to define a fixed pyramidal shape in the deployed configuration.

59. The method of claim 54 or 55, wherein the plurality of support legs comprise three support legs arranged to define a fixed triangular shape in the deployed configuration.

60. The method of claim 58 or 59, further comprising decoupling the elongate member from each of the support legs, and removing the support frame from the installation site, wherein only the anchors and elongate members remain within the ground after removal.

61. The method of claim 60, further comprising stacking a plurality of support frames on a vehicle for transportation from the installation site.

62. The method of claim 60, further comprising:

directing the support legs from the deployed configuration to a collapsed

configuration; and

loading the support frame on vehicle with the support legs in the collapsed configuration for transportation from the installation site.

63. The method of claim 54 or 55, wherein directing the anchor into the ground comprises coupling a first end of a driving rod to the anchor portion and using a tool to direct the anchor and first end of the driving rod into the ground, the method comprising removing the driving rod after directing the anchor to a desired depth within the ground, whereupon the exposed end is pulled to deploy the anchor portion to a transverse orientation.

64. The method of claim 54 or 55, wherein securing the exposed end comprises advancing a fastener over the elongate member into engagement with the shoe plate.

65. The method of claim 64, wherein the elongate member is a cable, and wherein the fastener comprises a ratcheting mechanism that allows advancement of the fastener over the cable and prevents removal of the fastener from the cable.

66. The method of claim 65, wherein the exposed end of the cable comprises a loop and wherein the cable is further coupled to the support leg by directing the loop over a pin on the support leg.

67. The method of claim 54 or 55, further comprising attaching the shoe plate to the support leg.

68. The method of claim 54 or 55, further comprising adjusting a length of one or more of the support legs to ensure proper contact between the respective shoe plates and the ground at the installation site.

69. The method of claim 54 or 55, further comprising moving each of the support legs from a delivery orientation disposed adjacent a strut of the frame to an extended orientation.

70. The method of claim 54 or 55, further comprising assembling the support frame at the installation site and attaching the shoe plates to the assembled support frame.

71. The method of claim 70, further comprising mounting one or more solar panels to the support frame.

72. The method of claim 54 or 55, wherein the support frame is delivered to the installation site preassembled with one or more solar panels mounted to the support frame.

73. The method of claim 72, further comprising decoupling the elongate member from each of the support legs, and removing the support frame from the installation site, wherein only the anchors and elongate members remain within the ground after removal.

74. The method of claim 55, wherein conducting the load lift (tension) test comprising:

placing a portable load test device on the shoe plate;

coupling the load test device to the exposed end;

activating the load test device to apply a tensile force on the elongate member; deactivating the load test device to remove the tensile force; and

removing the exposed end from the load test device.

75. The method of claim 74, wherein coupled the load test device comprises securing a loop on the exposed end on a hook of the load test device, and wherein activating the load test device causes the hook to move upwardly to apply the tensile force on the elongate member.

76. The method of claim 75, wherein when the load test device is deactivated, the hook automatically returns to a lower position to remove the tensile force.

77. The method of claim 55, wherein the load lift (tension) test is performed before securing the exposed end to one or both of the support leg and the shoe plate.

78. The method of claim 55, wherein the load lift (tension) test is used to ensure that the toggle anchors satisfy specified wind and seismic loads in real-time soil conditions.

79. The method of claim 78, further comprising electronically communicating the results of the load lift (tension) test to a remote location.

80. The method of claim 78, further comprising communicating the results of the load lift (tension) test to an electronic device.

81. A method for installing a solar panel array at an installation site, comprising: providing a platform including a plurality of support legs extending from an adapter plate;

inserting one or more toggle anchors with rods and/or cables into the ground adjacent the support legs at the installation site; coupling the one or more toggle anchors with rods and/or cables to respective support legs; and

performing a load lift (tension) test on each of the one or more toggle anchors with rods and/or cables.

82. The method of claim 81, wherein performing a load lift (tension) test comprises applying a preset load on each of the toggle anchors with rods and/or cables to exceed 1.5 times a worst case design load capacity set by an authority holding jurisdiction (AHJ) for the installation site.