CN207304466U - A kind of high-power foldable combination formula photovoltaic generation matrix system - Google Patents

A kind of high-power foldable combination formula photovoltaic generation matrix system Download PDF

Info

Publication number
CN207304466U
CN207304466U CN201721304934.XU CN201721304934U CN207304466U CN 207304466 U CN207304466 U CN 207304466U CN 201721304934 U CN201721304934 U CN 201721304934U CN 207304466 U CN207304466 U CN 207304466U
Authority
CN
China
Prior art keywords
photovoltaic generation
photovoltaic
photovoltaic panel
fixed frame
combination formula
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
CN201721304934.XU
Other languages
Chinese (zh)
Inventor
杨春晖
翟志强
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.)
Chongqing Magic Leopard New Energy Development Co Ltd
Original Assignee
Chongqing Magic Leopard New Energy Development 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 Chongqing Magic Leopard New Energy Development Co Ltd filed Critical Chongqing Magic Leopard New Energy Development Co Ltd
Priority to CN201721304934.XU priority Critical patent/CN207304466U/en
Application granted granted Critical
Publication of CN207304466U publication Critical patent/CN207304466U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Landscapes

  • Photovoltaic Devices (AREA)

Abstract

The utility model discloses a kind of high-power foldable combination formula photovoltaic generation matrix system, including multiple photovoltaic generation groups be fixedly connected with mechanism.Multiple photovoltaic generation groups in matrix form arrange, between by be fixedly connected mechanism connection fix.Photovoltaic generation group is connected and composed by multiple photovoltaic generation units, and photovoltaic generation group can be folded.Photovoltaic generation unit includes pedestal, photovoltaic panel fixed frame, photovoltaic panel, angle control hydraulic cylinder and universal wheel, photovoltaic panel fixed frame is vertically articulated with pedestal upper end both sides, photovoltaic panel is fixedly mounted on photovoltaic panel fixed frame, one end of angle control hydraulic cylinder is fixed on photovoltaic panel fixed frame, the other end is fixed on pedestal, the aperture of photovoltaic panel fixed frame is controlled, universal wheel is installed on pedestal.There is the utility model folder function to remove receipts easy to expansion, can as needed be combined, can change expanded angle in due course by angle control hydraulic cylinder and realize maximum power generation efficiency.

Description

A kind of high-power foldable combination formula photovoltaic generation matrix system
Technical field
It the utility model is related to solar energy generation technology field, and in particular to a kind of high-power foldable combination formula photovoltaic hair Electric moment array 1 system.
Background technology
With the development of technology, new energy energy supply technology is increasingly mature, and solar energy is that clean energy resource gives priority to field, Big-power solar power station is generally fixed at present, can only specified region be fixedly mounted photovoltaic panel, photovoltaic panel quantity by Fixed regional impact, is not easy to expand, can not transition, it is impossible to adapts to Changes in weather, is not easy to remove receipts and preserves.
Utility model content
For above-mentioned deficiency, the purpose of this utility model is that, there is provided a kind of high-power foldable combination formula photovoltaic generation Matrix system, have folder function easy to expansion remove receipts, can be combined as needed, can by angle control cylinder change in due course Become expanded angle and realize maximum power generation efficiency.
To achieve the above object, technical solution provided by the utility model is:
A kind of high-power foldable combination formula photovoltaic generation matrix system, including multiple photovoltaic generation groups and connect for fixed The mechanism that is fixedly connected of the photovoltaic generation group is met, the photovoltaic generation group is arranged in matrix form, and mechanism is fixedly connected with by described The connection and fixation between each photovoltaic generation group are carried out, the photovoltaic generation group is connected and composed by multiple photovoltaic generation units, institute State photovoltaic generation group can be folded, the photovoltaic generation unit includes pedestal, photovoltaic panel fixed frame, photovoltaic panel, angle control Hydraulic cylinder and universal wheel processed, the photovoltaic panel fixed frame are vertically articulated with pedestal upper end both sides, and the photovoltaic panel is fixed It is installed on the photovoltaic panel fixed frame, one end of the angle control hydraulic cylinder is fixed at the photovoltaic panel fixed frame On frame, the other end is fixed on the pedestal, controls the aperture of photovoltaic panel fixed frame, and the universal wheel is installed in the pedestal On, in order to movement, storage and transport.
Preferably, the end of the photovoltaic panel fixed frame is installed in the both sides of the pedestal upper end by hinge.
Preferably, the end of the photovoltaic panel fixed frame is installed in the both sides of the pedestal upper end by pin.
Preferably, the mechanism that is fixedly connected includes connection fixed link and electrical connection cable and fluid pressure line, the light Generating set is lied prostrate to arrange in matrix form, between fixation is attached by the fixed link that connects, and by institute between each photovoltaic generation group State electrical connection cable and fluid pressure line connection.
Preferably, the photovoltaic generation unit can use the connection of hinge-type folding connector to form the photovoltaic generation group, In order to store.
Preferably, the hinge-type folding connector is equipped with expansion interface, can install motor and gear or rack gear arrangement additional, Realize automatically opening up and folding for photovoltaic generation group.
Preferably, the photovoltaic generation unit can use the connection of push-pull type folding connector to form the photovoltaic generation group, In order to store.
Preferably, the push-pull type folding connector is equipped with expansion interface, can install motor and gear or rack gear arrangement additional, Or install hydraulic motor and hydraulic cylinder additional, realize automatically opening up and folding for photovoltaic generation group.
Preferably, the both sides of the pedestal of the photovoltaic generation unit are hingedly provided with 2 photovoltaic panel fixed frames, and each Photovoltaic panel fixed frame is provided with 2 pieces of photovoltaic panels by bolt, and each photovoltaic panel fixed frame controls hydraulic cylinder by 2 angles Or cylinder connects and controls its aperture.
Preferably, folded and connected by the hinge-type between each photovoltaic generation unit of each photovoltaic generation group Device or push-pull type folding connector link together, by electric wiring and fluid pressure line by each photovoltaic generation unit Photovoltaic panel is electrically connected and angle control hydraulic cylinder linearly connected, realizes Synchronization Control aperture and power generation.
The beneficial effects of the utility model are:
1st, the utility model is due to using angle control hydraulic cylinder or cylinder, can be by controlling the exhibition of photovoltaic panel fixed frame Angle of release degree is allowed to change the angle of spread according to solar motion track so as to fulfill the reed time controll to photovoltaic panel expanded angle and adjustment Degree, realizes that maximized illumination is incident, so as to be in the photovoltaic generation state of maximal efficiency all the time;
2nd, the utility model is realized the quick of photovoltaic panel and torn open due to being fixed photovoltaic panel using readily removable assembling structures such as bolts Dress and replacement;
3rd, the utility model is due to using hinge-type folding connector or push-pull type folding connector, it can be achieved that photovoltaic generation The rapid deployment of group and folding, and then realize that photovoltaic generation group is shared space-minimized after folding, easy to store and transport;
4th, the utility model has the hinge-type folding connector or push-pull type folding connector of expansion interface due to using, It can decide whether that installing motor and gear or rack structure additional realizes Electronic control expansion and fold according to user demand, or install liquid additional The hydraulic unit such as pressure motor and hydraulic cylinder is realized electrohydraulic system control expansion and is folded;
5th, the utility model is fixedly connected with the fixed photovoltaic generation group of mechanism connection due to using, can be according to demand It is combined into the photovoltaic generation matrix of different capacity;
6th, the utility model is due to using the photovoltaic generation unit with universal wheel and folding photovoltaic generation group, being allowed to Easy to remove, storage and transport.
Below in conjunction with the accompanying drawings with embodiment, the utility model is further illustrated.
Brief description of the drawings
Attached drawing is to be used to provide a further understanding of the present invention, and a part for constitution instruction, and following Embodiment be used to explain the utility model together, but do not form the limitation to the utility model.In the accompanying drawings:
Bowing when Fig. 1 is a kind of work expansion of high-power foldable combination formula photovoltaic generation matrix system of the utility model View;
Side view when Fig. 2 is a kind of high-power foldable combination formula photovoltaic generation matrix system work expansion shown in Fig. 1;
Fig. 3 is to fold to connect using hinge-type in a kind of high-power foldable combination formula photovoltaic generation matrix system shown in Fig. 1 Connect the top view of the folded state of the photovoltaic generation group of device;
Fig. 4 is the unfolding state figure of Fig. 3;
Fig. 5 is the top view after Fig. 3 expansion;
Fig. 6 is the side view after Fig. 3 expansion;
Fig. 7 is to fold to connect using push-pull type in a kind of high-power foldable combination formula photovoltaic generation matrix system shown in Fig. 1 Connect the top view of the folded state of the photovoltaic generation group of device;
Fig. 8 is the unfolding state figure of Fig. 7;
Fig. 9 is the side view after Fig. 7 expansion;
Figure 10 is the side view of Fig. 7;
Figure 11 is a kind of folding of the photovoltaic generation unit of high-power foldable combination formula photovoltaic generation matrix system shown in Fig. 1 The schematic diagram of overlapping state;
Figure 12 is the side view of the photovoltaic generation unit of Figure 11;
Figure 13 is the structure diagram after the photovoltaic generation unit expansion of Figure 11.
It is each in figure that the reference numerals are as follows.
Photovoltaic generation group -1, be fixedly connected mechanism -2, connection fixed link -2a, photovoltaic generation unit -3, pedestal - 3a, photovoltaic panel fixed frame -3b, photovoltaic panel -3c, angle control hydraulic cylinder -3d, universal wheel -3e, hinge -4, hinge-type Folding connector -5, push-pull type folding connector -6.
Embodiment
To describe the technology contents of the utility model, construction feature, the objects and the effects in detail, below in conjunction with implementation Mode simultaneously coordinates attached drawing to be explained in detail.
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality Novel protected scope., it is necessary to explanation in the description of the utility model, term " " center ", " on ", " under ", " left side ", The orientation or position relationship of the instruction such as " right side ", " vertical ", " level ", " interior ", " outer " are based on orientation shown in the drawings or position Relation, is for only for ease of description the utility model and simplifies description, rather than indicates or imply that signified device or element must There must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
Please refer to Fig.1 to Figure 13, a kind of high-power foldable combination formula photovoltaic generation matrix system, including multiple photovoltaics hair Electricity group 1 is fixedly connected with mechanism 2 with for be fixedly connected with the photovoltaic generation group 1.The photovoltaic generation group 1 is in matrix form cloth Put, connection and fixation between each generating set is carried out by the mechanism 2 that is fixedly connected, in the present embodiment, can be according to different Demand adjusts the quantity and matrix shape of the photovoltaic generation group 1.The photovoltaic generation group 1 is connected by multiple photovoltaic generation units 3 Composition is connect, the photovoltaic generation unit 3 includes pedestal 3a, photovoltaic panel fixed frame 3b, photovoltaic panel 3c, angle control hydraulic cylinder 3d With universal wheel 3e.The photovoltaic panel fixed frame 3b is vertically articulated with the pedestal 3a upper ends both sides, the photovoltaic panel 3c installations It is fixed on the photovoltaic panel fixed frame 3b, one end of the angle control hydraulic cylinder 3d is fixed at the photovoltaic panel and consolidates Determine on frame 3b, the other end is fixed on the pedestal 3a aperture for controlling photovoltaic panel fixed frame 3b, therefore, can be according to difference Area adjusts the angle of the photovoltaic panel fixed frame 3b, so as to adjust the expanded angle of the photovoltaic panel 3c, realizes and maximizes Illumination it is incident so that the photovoltaic generation state in maximum power, the universal wheel 3e is installed on the pedestal 3a, so as to In movement, storage and transport.
Please refer to Fig.1 1 and arrive Figure 13, in the present embodiment, the end of the photovoltaic panel fixed frame 3b is installed by hinge 4 In the both sides of the pedestal 3a upper ends, and then realize the angular adjustment of the photovoltaic panel fixed frame 3b.
In another embodiment, the end of the photovoltaic panel fixed frame 3b is installed in the pedestal 3a upper ends by pin Both sides, and then realize the angular adjustment of the photovoltaic panel fixed frame 3b.
Specifically, the mechanism 2 that is fixedly connected includes connection fixed link 2a and electrical connection cable and fluid pressure line, it is described Multiple photovoltaic generation groups 1 arrange in matrix form, between fixation, and each photovoltaic generation group be attached by the connection fixed link 2a It is electrically connected between 1 by the electrical connection cable and fluid pressure line.In the present embodiment, the photovoltaic generation group 1 passes through company Fixed link 2a connections fixation is connect, in order to dismount and adjust the matrix shape.
Fig. 3 to Fig. 6 is referred to, in the present embodiment, the photovoltaic generation unit 3 can use hinge-type folding connector 5 Connection forms the photovoltaic generation group 1, in order to store.
Further, the hinge-type folding connector 5 is equipped with expansion interface, can install motor and gear or rack dress additional Put, realize automatically opening up and folding for photovoltaic generation group 1.
Fig. 7 to Figure 10 is referred to, in another embodiment, the photovoltaic generation unit 3 can use push-pull type to fold connection The connection of device 6 forms the photovoltaic generation group 1, in order to store.
Further, the push-pull type folding connector 6 is equipped with expansion interface, can install motor and gear or rack dress additional Put, or install hydraulic motor and hydraulic cylinder additional, realize automatically opening up and folding for photovoltaic generation group 1.
In the present embodiment, the pedestal 3a both sides of the photovoltaic generation unit 3 are hinged with 2 photovoltaic panel fixed frame 3b, And 2 pieces of photovoltaic panels 3c, each photovoltaic panel fixed frame 3b are provided with by bolt on each photovoltaic panel fixed frame 3b and pass through 2 Angle control hydraulic cylinder 3d connections control its aperture.
In the present embodiment, the hinge-type is passed through between each photovoltaic generation unit 3 of each photovoltaic generation group 1 Folding connector 5 or push-pull type folding connector 6 link together, by electric wiring and fluid pressure line by each photovoltaic The photovoltaic panel 3c of generator unit 3 is electrically connected and angle control hydraulic cylinder 3d is electrically connected, and realizes Synchronization Control aperture and hair Electricity.
Utility model works principle:During the evolutionary operation that generates electricity, rolled over first with hinge-type folding connector 5 or push-pull type Each photovoltaic generation unit 3 of photovoltaic generation group 1 is unfolded folded connector 6, is then sent out multiple photovoltaics with being fixedly connected with mechanism 2 The 1 connection fixation of electricity group forms photovoltaic generation matrix, and each photovoltaic generation unit 3 in photovoltaic generating system is adjusted by reed time controll Angle controls hydraulic cylinder 3d, then by controlling photovoltaic panel fixed frame 3b to realize control and tune to photovoltaic panel 3c expanded angles It is whole, realize maximum incident light photograph and efficiency power generation.Power generation completion remove when being incorporated as industry, operating process and power generation evolutionary operation mistake Journey is stored and transported in units of the photovoltaic generation group 1 folded on the contrary, when storage and transition are transported.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality Apply mode make a change and modification.Therefore, the utility model is not limited to embodiment disclosed and described above, right Some modifications and changes of the utility model should also be as falling into the scope of the claims of the utility model.In addition, to the greatest extent Some specific terms have been used in pipe this specification, but these terms are merely for convenience of description, not to the utility model Any restrictions are formed, using same or similar other devices, in scope of protection of the utility model.

Claims (10)

  1. A kind of 1. high-power foldable combination formula photovoltaic generation matrix system, it is characterised in that:Including multiple photovoltaic generation groups (1) Mechanism (2) is fixedly connected with for be fixedly connected with the photovoltaic generation group (1), the photovoltaic generation group (1) is in matrix form cloth Put, by the connection and fixation being fixedly connected between each photovoltaic generation group (1) of mechanism (2) progress, the photovoltaic generation group (1) Connected and composed by multiple photovoltaic generation units (3), the photovoltaic generation group (1) can be folded, the photovoltaic generation unit (3) Including pedestal (3a), photovoltaic panel fixed frame (3b), photovoltaic panel (3c), angle control hydraulic cylinder (3d) and universal wheel (3e), institute State photovoltaic panel fixed frame (3b) and be vertically articulated with the pedestal (3a) upper end both sides, the photovoltaic panel (3c) is fixedly installed in institute State on photovoltaic panel fixed frame (3b), one end of the angle control hydraulic cylinder (3d) is fixed at the photovoltaic panel fixed frame On frame (3b), the other end is fixed on the pedestal (3a), the aperture of control photovoltaic panel fixed frame (3b), the universal wheel (3e) is installed on the pedestal (3a), in order to movement, storage and transport.
  2. A kind of 2. high-power foldable combination formula photovoltaic generation matrix system as claimed in claim 1, it is characterised in that:It is described The end of photovoltaic panel fixed frame (3b) is installed in the both sides of the pedestal (3a) upper end by hinge (4).
  3. A kind of 3. high-power foldable combination formula photovoltaic generation matrix system as claimed in claim 1, it is characterised in that:It is described The end of photovoltaic panel fixed frame (3b) is installed in the both sides of the pedestal (3a) upper end by pin.
  4. A kind of 4. high-power foldable combination formula photovoltaic generation matrix system as claimed in claim 1, it is characterised in that:It is described Be fixedly connected with mechanism (2) is in including connection fixed link (2a) and electrical connection cable and fluid pressure line, the photovoltaic generation group (1) Matrix form arranges, between fixation is attached by the connection fixed link (2a), and by the electricity between each photovoltaic generation group (1) Gas connection cables and fluid pressure line connection.
  5. A kind of 5. high-power foldable combination formula photovoltaic generation matrix system as claimed in claim 1, it is characterised in that:It is described Photovoltaic generation unit (3) forms the photovoltaic generation group (1) using hinge-type folding connector (5) connection, in order to store.
  6. A kind of 6. high-power foldable combination formula photovoltaic generation matrix system as claimed in claim 5, it is characterised in that:It is described Hinge-type folding connector (5) is equipped with expansion interface, can install motor and gear or rack gear arrangement additional, realizes photovoltaic generation group (1) automatically opening up and folding.
  7. A kind of 7. high-power foldable combination formula photovoltaic generation matrix system as claimed in claim 1, it is characterised in that:It is described Photovoltaic generation unit (3) forms the photovoltaic generation group (1) using push-pull type folding connector (6) connection, in order to store.
  8. A kind of 8. high-power foldable combination formula photovoltaic generation matrix system as claimed in claim 7, it is characterised in that:It is described Push-pull type folding connector (6) is equipped with expansion interface, can install motor and gear or rack gear arrangement additional, or install hydraulic motor additional And hydraulic cylinder, realize automatically opening up and folding for photovoltaic generation group (1).
  9. A kind of 9. high-power foldable combination formula photovoltaic generation matrix system as claimed in claim 1, it is characterised in that:It is described The both sides of the pedestal (3a) of photovoltaic generation unit (3) are hingedly provided with 2 photovoltaic panel fixed frames (3b), and each photovoltaic panel is consolidated Determine frame (3b) and 2 pieces of photovoltaic panels (3c) are provided with by bolt, each photovoltaic panel fixed frame (3b) controls liquid by 2 angles Cylinder pressure (3d) or cylinder connect and control its aperture.
  10. A kind of 10. high-power foldable combination formula photovoltaic generation matrix system as claimed in claim 7, it is characterised in that:Institute State and be connected to by the push-pull type folding connector (6) between each photovoltaic generation unit (3) of each photovoltaic generation group (1) Together, by electric wiring and fluid pressure line the photovoltaic panel (3c) of each photovoltaic generation unit (3) is electrically connected and Angle controls hydraulic cylinder (3d) linearly connected, realizes Synchronization Control aperture and power generation.
CN201721304934.XU 2017-09-30 2017-09-30 A kind of high-power foldable combination formula photovoltaic generation matrix system Active CN207304466U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721304934.XU CN207304466U (en) 2017-09-30 2017-09-30 A kind of high-power foldable combination formula photovoltaic generation matrix system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721304934.XU CN207304466U (en) 2017-09-30 2017-09-30 A kind of high-power foldable combination formula photovoltaic generation matrix system

Publications (1)

Publication Number Publication Date
CN207304466U true CN207304466U (en) 2018-05-01

Family

ID=62413809

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721304934.XU Active CN207304466U (en) 2017-09-30 2017-09-30 A kind of high-power foldable combination formula photovoltaic generation matrix system

Country Status (1)

Country Link
CN (1) CN207304466U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109921721A (en) * 2019-04-30 2019-06-21 湖南能人智造科技有限公司 A kind of photovoltaic trolley that can be flexibly unfolded
CN112803872A (en) * 2020-12-31 2021-05-14 真木农业设备(安徽)有限公司 Folding solar energy system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109921721A (en) * 2019-04-30 2019-06-21 湖南能人智造科技有限公司 A kind of photovoltaic trolley that can be flexibly unfolded
CN109921721B (en) * 2019-04-30 2024-01-26 兴能电力建设有限公司 Flexibly-unfolded photovoltaic trolley
CN112803872A (en) * 2020-12-31 2021-05-14 真木农业设备(安徽)有限公司 Folding solar energy system

Similar Documents

Publication Publication Date Title
CN203482146U (en) Solar panel wingspan mechanism and solar power vehicle
CN205004989U (en) Photovoltaic power generation device and photovoltaic power generation system
CN103736685B (en) Mobile solar assembly cleaning equipment
US10116254B1 (en) Solar-powered vending machine and related apparatus and methods
CN106369850A (en) Non-fully-open type foldable solar device
CN207304466U (en) A kind of high-power foldable combination formula photovoltaic generation matrix system
CN103920667B (en) The equipment of cleaning solar assembly
CN208849707U (en) A kind of photovoltaic power generation apparatus suitable for container entirety quickly retracting
CN111245352A (en) Solar panel unfolding device for sprinkler
CN105590553A (en) Energy-saving environment-friendly bus stop board
CN106320761B (en) A kind of solar energy foldable garage for electric car charging
CN202307940U (en) Folding solar cell square matrix
CN105227082A (en) A kind of carrying of the Foldable solar energy cell panel with Stewart mechanism support body
CN113782887A (en) Battery compartment with foldable solar energy storage device
CN207304431U (en) A kind of mobile high-power solar energy platform
CN212909403U (en) Automatic folding type optical storage equipment
CN202633340U (en) Portable solar panel
CN205819029U (en) Span formula flexible photovoltaic plate Electricity Generation car
CN217087810U (en) Multifunctional mobile photovoltaic power station
CN212627760U (en) Modular small-sized optical storage micro-grid device and control system
CN205754167U (en) A kind of solar energy Intelligent tracking device
CN113315464B (en) Blade device, photovoltaic power generation system and photovoltaic power generation control method
CN208386487U (en) A kind of folded wing formula photovoltaic power generation energy storage device
CN108900154A (en) Folding photovoltaic component system and the mobile power station for using the photovoltaic component system
CN107453692A (en) A kind of domestic solar cell panel

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant