CN224021663U - A photovoltaic power generation system and energy storage device combined device - Google Patents

A photovoltaic power generation system and energy storage device combined device

Info

Publication number
CN224021663U
CN224021663U CN202422793779.9U CN202422793779U CN224021663U CN 224021663 U CN224021663 U CN 224021663U CN 202422793779 U CN202422793779 U CN 202422793779U CN 224021663 U CN224021663 U CN 224021663U
Authority
CN
China
Prior art keywords
power generation
photovoltaic
motor
rotating
generation system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202422793779.9U
Other languages
Chinese (zh)
Inventor
樊雁亮
王雅楠
都喜文
孔祥帅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Hongyang Optoelectronics Co ltd
Original Assignee
Henan Hongyang Optoelectronics Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Henan Hongyang Optoelectronics Co ltd filed Critical Henan Hongyang Optoelectronics Co ltd
Priority to CN202422793779.9U priority Critical patent/CN224021663U/en
Application granted granted Critical
Publication of CN224021663U publication Critical patent/CN224021663U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Landscapes

  • Photovoltaic Devices (AREA)

Abstract

The utility model discloses a matching device of a photovoltaic power generation system and an energy storage device, which comprises a mounting plate, wherein the lower end of the mounting plate is provided with uniformly distributed balancing weights, and the matching device further comprises a power generation mechanism, wherein the power generation mechanism comprises a rotating shaft, a sliding groove, a first sliding block, a first supporting rod, a mounting frame, a photovoltaic panel, a second supporting rod, a second sliding block, a sliding column and a rotating rod, the rotating shaft is rotationally connected to the upper end of the mounting plate, the rotating rod is rotationally connected to a rotating hole at the upper end of the rotating shaft, the rotating rod is arranged between the left side wall and the right side wall of the mounting frame, the photovoltaic panel is arranged at the upper end of the mounting frame, the sliding groove at the front side of the rotating shaft is rotationally connected with the first sliding block, the upper end of the first supporting rod is rotationally connected to a rotating seat in the middle of the lower end of the mounting frame, and the photovoltaic power generation system and the matching device can adjust the corresponding azimuth of the photovoltaic panel according to the azimuth of the sun when the angle of the photovoltaic panel is adjusted according to the direct sun.

Description

Photovoltaic power generation system and energy storage device cooperation device
Technical Field
The utility model relates to the technical field of photovoltaic power generation, in particular to a device for matching a photovoltaic power generation system with an energy storage device.
Background
Photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, and a photovoltaic power generation system mainly comprises three parts of a solar panel (component), a controller and a photovoltaic controller, wherein the main parts are composed of electronic components, but mechanical parts are not involved;
most of the traditional matching devices of the photovoltaic power generation system and the energy storage device push the photovoltaic panel to adjust the angle through the electric push rod according to the change of the direct solar angle in different seasons;
the matching device of the photovoltaic power generation system and the energy storage device has the following defects that the angle of the photovoltaic panel can be adjusted only according to the change of the direct solar angle in different seasons, the corresponding direction of the photovoltaic panel cannot be adjusted according to the azimuth of the sun, and the power generation efficiency is low.
Disclosure of utility model
The utility model aims to overcome the existing defects, and provides the matching device of the photovoltaic power generation system and the energy storage device, wherein the angle of the photovoltaic panel can be adjusted according to the direct angle of the sun, the corresponding azimuth of the photovoltaic panel can be adjusted according to the azimuth of the sun, the power generation efficiency is higher, and the problems in the background technology can be effectively solved.
In order to achieve the purpose, the utility model provides the technical scheme that the matching device of the photovoltaic power generation system and the energy storage device comprises a mounting plate, wherein the lower end of the mounting plate is provided with evenly distributed balancing weights, and the matching device also comprises a power generation mechanism;
The power generation mechanism comprises a rotating shaft, a sliding groove, a first sliding block, a first supporting rod, a mounting frame, a photovoltaic panel, a second supporting rod, a second sliding block, a sliding column and a rotating rod, wherein the rotating shaft is rotationally connected to the upper end of the mounting plate, the rotating rod is rotationally connected to the rotating hole at the upper end of the rotating shaft, the rotating rod is arranged between the left side wall and the right side wall of the mounting frame, the photovoltaic panel is arranged at the upper end of the mounting frame, the first sliding block is slidingly connected to the sliding groove at the front side of the rotating shaft, the first sliding block is rotationally connected to the front side of the first sliding block, the upper end of the first sliding rod is rotationally connected to the rotating seat at the middle part of the lower end of the mounting frame, the sliding column is slidingly connected to the second sliding block, the second sliding block is rotationally connected to the second sliding block in the rotating seat at the lower end of the sliding block, the lower end of the second sliding block is rotationally connected to the rotating seat at the middle part of the lower end of the rotating shaft, and the photovoltaic panel can be adjusted according to the direction of the sun when the angle of the photovoltaic panel is adjusted according to the direct sun angle, and the power generation efficiency is higher.
Further, the left side of mounting panel is provided with the singlechip, and the input of singlechip electricity is connected external power source, control electrical apparatus.
Further, the power generation mechanism further comprises a spring, the spring is arranged between the rear side of the second slider and the inner wall of the mounting groove, the spring is sleeved on the outer surface of the sliding column, and resilience force is provided for the second slider.
Further, the power generation mechanism further comprises a first motor and a screw rod, the first motor is arranged at the bottom of the sliding groove, the screw rod is arranged at the upper end of an output shaft of the first motor, the screw rod is in threaded connection with a threaded hole in the middle of the first sliding block, the input end of the first motor is electrically connected with the output end of the single chip microcomputer, and the angle of the photovoltaic panel is driven to be adjusted.
Further, generating mechanism still includes bevel gear, motor two and bevel gear, the surface lower extreme of axis of rotation is located to the fixed cover of bevel gear, and the upper end middle part of mounting panel is provided with motor two, and motor two's output shaft rear end is provided with bevel gear, and bevel gear meshing are connected, and the output of singlechip is connected to motor two's input electricity, drives the photovoltaic board and adjusts the position.
Further, a photovoltaic controller is arranged on the right side of the upper end of the mounting plate, and the input end of the photovoltaic controller is electrically connected with the output end of the photovoltaic panel to convert electric energy.
Further, the upper end left side of mounting panel is provided with the battery, and the output of photovoltaic controller is connected to the input electricity of battery, stores the electricity.
Further, solar radiation sensors which are symmetrically distributed are arranged on the rear side of the photovoltaic panel, the output end of each solar radiation sensor is electrically connected with the input end of the singlechip, and the direct angle of sunlight is detected.
Compared with the prior art, the utility model has the beneficial effects that the matching device of the photovoltaic power generation system and the energy storage device has the following advantages:
the first driving screw rod of the motor drives the first driving slide block to upwards slide along the sliding groove so that the first supporting rod pushes the photovoltaic panel upwards to change the angle, the second driving bevel gear of the motor drives the photovoltaic panel to rotate so as to change the corresponding azimuth of the photovoltaic panel, the angle of the photovoltaic panel can be adjusted according to the azimuth of the sun while the angle of the photovoltaic panel is adjusted according to the direct angle of the sun, and the power generation efficiency is higher.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional structural view of the power generation mechanism of the present utility model;
Fig. 3 is a schematic cross-sectional view of the present utility model.
In the figure, a mounting plate 1, a balancing weight 2, a storage battery 3, a single chip microcomputer 4, a power generation mechanism 5, a rotating shaft 501, a sliding chute 502, a sliding block 503I, a supporting rod 504I, a mounting frame 505, a photovoltaic plate 506, a supporting rod 507 II, a sliding block 508 II, a sliding column 509, a spring 510, a motor 511I, a screw rod 512, a bevel gear 513, a motor 514 II, a bevel gear 515, a rotating rod 516, a solar radiation sensor 6 and a photovoltaic controller 7 are arranged.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the embodiment provides a technical scheme that a matching device of a photovoltaic power generation system and an energy storage device comprises a mounting plate 1, wherein a balancing weight 2 which is uniformly distributed is arranged at the lower end of the mounting plate 1, the matching device further comprises a power generation mechanism 5, a singlechip 4 is arranged at the left side of the mounting plate 1, the input end of the singlechip 4 is electrically connected with an external power supply, symmetrically distributed solar radiation sensors 6 are arranged at the rear side of a photovoltaic panel 506, and the output end of the solar radiation sensors 6 is electrically connected with the input end of the singlechip 4;
The power generation mechanism 5 comprises a rotating shaft 501, a sliding chute 502, a first sliding block 503, a first supporting rod 504, a mounting frame 505, a photovoltaic panel 506, a second supporting rod 507, a second sliding block 508, A slide post 509 and a rotating rod 516, wherein the upper end of the mounting plate 1 is rotationally connected with a rotating shaft 501, a rotating hole at the upper end of the rotating shaft 501 is rotationally connected with the rotating rod 516, the rotating rod 516 is arranged between the left side wall and the right side wall of the mounting frame 505, the upper end of the mounting frame 505 is provided with a photovoltaic panel 506, the sliding groove 502 at the front side of the rotating shaft 501 is slidably connected with a first slide block 503, the front side of the first slide block 503 is rotationally connected with a first stay rod 504, the upper end of the first stay rod 504 is rotationally connected in a rotating seat at the middle part of the lower end of the mounting frame 505, a slide post 509 is arranged in a mounting groove at the middle part of the rear side of the mounting frame 505, the outer surface of the slide post 509 is slidingly connected with a second slide block 508, the second rotating seat at the lower end of the second slide block 508 is rotationally connected with a second supporting rod 507, the lower end of the second supporting rod 507 is rotationally connected with the third rotating seat at the middle part of the rear side of the rotating shaft 501, the power generation mechanism 5 further comprises a spring 510, the spring 510 is arranged between the rear side of the second slide block 508 and the inner wall of the mounting groove, the spring 510 is sleeved on the outer surface of the slide column 509, the power generation mechanism 5 further comprises a first motor 511 and a screw rod 512, the first motor 511 is arranged at the bottom of the slide groove 502, the upper end of an output shaft of the first motor 511 is provided with the screw rod 512, the screw rod 512 is in threaded connection with a threaded hole at the middle part of the first slide block 503, the input end of the first motor 511 is electrically connected with the output end of the single chip microcomputer 4, and the power generation mechanism 5 further comprises a bevel gear 513, The motor II 514 and the bevel gear 515 are fixedly sleeved on the lower end of the outer surface of the rotating shaft 501, the motor II 514 is arranged in the middle of the upper end of the mounting plate 1, the bevel gear 515 is arranged at the rear end of the output shaft of the motor II 514, the bevel gear 515 is connected with the bevel gear 513 in a meshed manner, the input end of the motor II 514 is electrically connected with the output end of the single chip microcomputer 4, the right side of the upper end of the mounting plate 1 is provided with the photovoltaic controller 7, the input end of the photovoltaic controller 7 is electrically connected with the output end of the photovoltaic plate 506, the left side of the upper end of the mounting plate 1 is provided with the storage battery 3, the input end of the storage battery 3 is electrically connected with the output end of the photovoltaic controller 7, when sunlight irradiates the solar radiation sensor 6, corresponding electric signals are generated by all photoelectric detectors of the solar radiation sensor 6 according to the received radiation intensity and are presented to the single chip microcomputer 4, the electric signal intensities of different photoelectric detectors are compared, the direction of sunlight is determined, and then the direct sunlight angle is obtained, then the singlechip 4 regulates and controls the motor II 514, the motor II 514 drives the bevel gear 515 to drive the bevel gear 513 to drive the rotating shaft 501 to rotate, the rotating shaft 501 drives the photovoltaic panel 506 to rotate to adjust the corresponding direction of the photovoltaic panel 506, meanwhile, the singlechip 4 regulates and controls the motor I511, the motor I511 drives the screw rod 512 to rotate and drive the sliding block I503 to slide upwards, the sliding block I503 pushes the supporting rod I504 to change the angle, the supporting rod I504 pushes the photovoltaic panel 506 to change the angle by taking the rotating rod 516 as the center, meanwhile, the sliding block II 508 slides along the sliding column 509 to avoid the change of the auxiliary supporting angle of the supporting rod II 507, and the direction corresponding to the photovoltaic panel 506 can be adjusted according to the direction of the sun while the angle of the photovoltaic panel 506 is adjusted according to the direct sunlight, so that the power generation efficiency is higher.
When photovoltaic power generation is carried out, when sunlight irradiates the solar radiation sensor 6, each photoelectric detector of the solar radiation sensor 6 generates corresponding electric signals according to the received radiation intensity and presents the corresponding electric signals to the single chip microcomputer 4, the single chip microcomputer 4 determines the direction of the sunlight by comparing the electric signal intensities of different photoelectric detectors, and further obtains a direct sunlight angle, then the single chip microcomputer 4 regulates and controls the motor II 514, the motor II 514 drives the bevel gear 513 to drive the rotating shaft 501 to rotate (the positive and negative rotation of the rotating shaft 501 is not more than 180 degrees at maximum), the rotating shaft 501 drives the photovoltaic plate 506 to rotate to regulate the corresponding azimuth of the photovoltaic plate 506, meanwhile, the single chip microcomputer 4 regulates and controls the motor I511, the motor I511 drives the screw rod 512 to rotate and drive the sliding block I503 to slide upwards, the sliding block I503 pushes the supporting rod I504 to change the angle, the supporting rod I504 pushes the photovoltaic plate 506 to change the angle by taking the rotating rod 516 as the center, meanwhile, the sliding block II 508 slides along the sliding column 509 to give the supporting rod II an avoidance of the supporting angle change, and after the photovoltaic plate 506 generates power, the photovoltaic plate 506 is transmitted to the photovoltaic controller 7, and the photovoltaic plate 7 is converted to the storage battery 3 for storage.
It should be noted that, in the above embodiment, the single-chip microcomputer 4 may be a 51-series single-chip microcomputer, the second motor 514 may be a YLJ180-200/6 torque motor, the solar radiation sensor 6 may be a CMP11, the first motor 511 may be a 110BYGH1.8 two-phase stepper motor, the photovoltaic panel 506 and the storage battery 3 may be freely configured according to the practical application scenario, and the single-chip microcomputer 4 controls the solar radiation sensor 6, the first motor 511 and the second motor 514 to work by using methods commonly used in the prior art.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (8)

1.一种光伏发电系统与储能装置配合装置，包括安装板(1)，所述安装板(1)的下端设置有均匀分布的配重块(2)，其特征在于：还包括发电机构(5)；1. A photovoltaic power generation system and energy storage device, comprising a mounting plate (1), wherein the lower end of the mounting plate (1) is provided with uniformly distributed counterweights (2), characterized in that: it further comprises a power generation mechanism (5); 发电机构(5)：其包括转动轴(501)、滑槽(502)、滑块一(503)、撑杆一(504)、安装架(505)、光伏板(506)、撑杆二(507)、滑块二(508)、滑柱(509)和转杆(516)，所述安装板(1)的上端中转动连接有转动轴(501)，转动轴(501)上端的转孔内转动连接有转杆(516)，转杆(516)设置于安装架(505)的左右侧壁之间，安装架(505)的上端设置有光伏板(506)，转动轴(501)的前侧的滑槽(502)内滑动连接有滑块一(503)，滑块一(503)的前侧转动连接有撑杆一(504)，撑杆一(504)的上端转动连接于安装架(505)下端中部的转动座内，安装架(505)后侧中部的安装槽内设置有滑柱(509)，滑柱(509)的外表面滑动连接有滑块二(508)，滑块二(508)下端的转动座二内转动连接有撑杆二(507)，撑杆二(507)的下端转动连接于转动轴(501)后侧中部的转动座三内部。The power generation mechanism (5) includes a rotating shaft (501), a sliding groove (502), a first slider (503), a first support rod (504), a mounting frame (505), a photovoltaic panel (506), a second support rod (507), a second slider (508), a sliding column (509), and a rotating rod (516). The rotating shaft (501) is rotatably connected to the upper end of the mounting plate (1). The rotating rod (516) is rotatably connected to the rotating hole at the upper end of the rotating shaft (501). The rotating rod (516) is located between the left and right side walls of the mounting frame (505). The photovoltaic panel (506) is located at the upper end of the mounting frame (505). The rotating shaft (501) is rotatably connected to the rotating hole at the upper end of the rotating shaft (505). 1) A slider 1 (503) is slidably connected in the front groove (502). A support rod 1 (504) is rotatably connected to the front side of slider 1 (503). The upper end of support rod 1 (504) is rotatably connected to the rotating seat in the middle of the lower end of the mounting frame (505). A sliding column (509) is provided in the mounting groove in the middle of the rear side of the mounting frame (505). A slider 2 (508) is slidably connected to the outer surface of the sliding column (509). A support rod 2 (507) is rotatably connected in the rotating seat 2 at the lower end of slider 2 (508). The lower end of support rod 2 (507) is rotatably connected to the interior of the rotating seat 3 in the middle of the rear side of the rotating shaft (501). 2.根据权利要求1所述的一种光伏发电系统与储能装置配合装置，其特征在于：所述安装板(1)的左侧设置有单片机(4)，单片机(4)的输入端电连接外部电源。2. The photovoltaic power generation system and energy storage device according to claim 1, characterized in that: a microcontroller (4) is provided on the left side of the mounting plate (1), and the input terminal of the microcontroller (4) is electrically connected to an external power source. 3.根据权利要求1所述的一种光伏发电系统与储能装置配合装置，其特征在于：所述发电机构(5)还包括弹簧(510)，所述弹簧(510)设置于滑块二(508)的后侧与安装槽的内壁之间，弹簧(510)套设于滑柱(509)的外表面。3. The photovoltaic power generation system and energy storage device according to claim 1, characterized in that: the power generation mechanism (5) further includes a spring (510), the spring (510) is disposed between the rear side of the slider (508) and the inner wall of the mounting groove, and the spring (510) is sleeved on the outer surface of the sliding column (509). 4.根据权利要求2所述的一种光伏发电系统与储能装置配合装置，其特征在于：所述发电机构(5)还包括电机一(511)和丝杆(512)，所述电机一(511)设置于滑槽(502)的底部，电机一(511)的输出轴上端设置有丝杆(512)，丝杆(512)与滑块一(503)中部的螺纹孔螺纹连接，电机一(511)的输入端电连接单片机(4)的输出端。4. A photovoltaic power generation system and energy storage device according to claim 2, characterized in that: the power generation mechanism (5) further includes a motor (511) and a lead screw (512), the motor (511) is disposed at the bottom of the slide groove (502), the lead screw (512) is disposed at the upper end of the output shaft of the motor (511), the lead screw (512) is threadedly connected to the threaded hole in the middle of the slider (503), and the input end of the motor (511) is electrically connected to the output end of the microcontroller (4). 5.根据权利要求2所述的一种光伏发电系统与储能装置配合装置，其特征在于：所述发电机构(5)还包括伞齿轮(513)、电机二(514)和锥齿轮(515)，所述伞齿轮(513)固定套设于转动轴(501)的外表面下端，安装板(1)的上端中部设置有电机二(514)，电机二(514)的输出轴后端设置有锥齿轮(515)，锥齿轮(515)与伞齿轮(513)啮合连接，电机二(514)的输入端电连接单片机(4)的输出端。5. A photovoltaic power generation system and energy storage device according to claim 2, characterized in that: the power generation mechanism (5) further includes a bevel gear (513), a second motor (514) and a bevel gear (515), the bevel gear (513) is fixedly sleeved on the lower end of the outer surface of the rotating shaft (501), the second motor (514) is provided in the middle of the upper end of the mounting plate (1), the output shaft of the second motor (514) is provided with a bevel gear (515), the bevel gear (515) is meshed with the bevel gear (513), and the input end of the second motor (514) is electrically connected to the output end of the single-chip microcomputer (4). 6.根据权利要求1所述的一种光伏发电系统与储能装置配合装置，其特征在于：所述安装板(1)的上端右侧设置有光伏控制器(7)，光伏控制器(7)的输入端电连接光伏板(506)的输出端。6. A photovoltaic power generation system and energy storage device according to claim 1, characterized in that: a photovoltaic controller (7) is provided on the upper right side of the mounting plate (1), and the input end of the photovoltaic controller (7) is electrically connected to the output end of the photovoltaic panel (506). 7.根据权利要求6所述的一种光伏发电系统与储能装置配合装置，其特征在于：所述安装板(1)的上端左侧设置有蓄电池(3)，蓄电池(3)的输入端电连接光伏控制器(7)的输出端。7. A photovoltaic power generation system and energy storage device according to claim 6, characterized in that: a storage battery (3) is provided on the upper left side of the mounting plate (1), and the input end of the storage battery (3) is electrically connected to the output end of the photovoltaic controller (7). 8.根据权利要求2所述的一种光伏发电系统与储能装置配合装置，其特征在于：所述光伏板(506)的后侧设置有对称分布的太阳辐射传感器(6)，太阳辐射传感器(6)的输出端电连接单片机(4)的输入端。8. A photovoltaic power generation system and energy storage device according to claim 2, characterized in that: a symmetrically distributed solar radiation sensor (6) is provided on the rear side of the photovoltaic panel (506), and the output end of the solar radiation sensor (6) is electrically connected to the input end of the microcontroller (4).
CN202422793779.9U 2024-11-15 2024-11-15 A photovoltaic power generation system and energy storage device combined device Active CN224021663U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202422793779.9U CN224021663U (en) 2024-11-15 2024-11-15 A photovoltaic power generation system and energy storage device combined device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202422793779.9U CN224021663U (en) 2024-11-15 2024-11-15 A photovoltaic power generation system and energy storage device combined device

Publications (1)

Publication Number Publication Date
CN224021663U true CN224021663U (en) 2026-03-20

Family

ID=99094672

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202422793779.9U Active CN224021663U (en) 2024-11-15 2024-11-15 A photovoltaic power generation system and energy storage device combined device

Country Status (1)

Country Link
CN (1) CN224021663U (en)

Similar Documents

Publication Publication Date Title
CN103410425B (en) A kind of solar aluminum alloy window
CN103078557A (en) Multifunctional portable solar tracking power generation device and method
CN219918799U (en) Ground adjustable angle light Fu Banjia
CN219268785U (en) Photovoltaic energy storage device
CN224021663U (en) A photovoltaic power generation system and energy storage device combined device
CN218829775U (en) A photovoltaic installation structure that can be adjusted to rotate with the sun
CN221746486U (en) A solar power generation photovoltaic panel elevation angle automatic tracking device
CN210273920U (en) Photovoltaic power generation device with flexible support
CN210986021U (en) Photovoltaic power generation device capable of improving power generation efficiency
CN210536569U (en) Solar energy automatic tracking system
CN212086141U (en) A tracking type solar photovoltaic power generation device
CN218771922U (en) Adjustable photovoltaic power generation device
CN218102995U (en) Energy-saving power generation device based on wind-solar complementation
CN216709061U (en) Photovoltaic group automatic regulating mechanism of electric power new energy charging pile
CN111780440A (en) Photovoltaic support of angularly adjustable
CN215956351U (en) Photovoltaic power generation panel tracking support capable of intelligently detecting illumination intensity
CN104881047A (en) Sunlight tracking device for solar panel
CN205212761U (en) Formula vehicle event data recorder power generation facility is trailed to unipolar
CN114785257A (en) Intelligent solar photovoltaic power generation equipment and use method thereof
CN202632120U (en) Solar photovoltaic panel tracking device
CN209799091U (en) energy-conserving building photovoltaic curtain that light energy utilization rate is high
CN202995471U (en) Automatic tracking device of photovoltaic cell maximum exposure dose
CN220570502U (en) Portable photovoltaic panel assembly
CN220563240U (en) Photovoltaic energy storage device convenient to transport
CN113938095A (en) Sun tracking controller for photovoltaic power generation

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant