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A solar photovoltaic module and a mounting method thereof

A solar photovoltaic and solar energy technology, applied in the field of solar energy, can solve the problems of back occlusion and insufficient support surface of the edge of the pressing block, and achieve the effect of improving the waterproof level, low cost, and realizing water blocking and waterproofing.

Pending Publication Date: 2019-01-04
SUZHOU COOP & INNO GREEN ENERGY TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The module has insufficient support surface at the edge of the pressing block, and there are risks such as back blocking

Method used

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  • A solar photovoltaic module and a mounting method thereof
  • A solar photovoltaic module and a mounting method thereof
  • A solar photovoltaic module and a mounting method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] In one embodiment of the present invention, two connection mechanisms between solar laminates are provided for connecting two solar laminates. In this embodiment, the connection mechanism is composed of two frames, the The frame is a laminate frame, that is, the frame of the solar laminate in this application is used as a connection mechanism between two adjacent laminates 500, and the first connection mechanism is used to connect the upper and lower two laminates 500 ( The solar laminate of the present application is laid on the sloping roof, and there is a height difference between the upper and lower laminates 500), see figure 2 , the first connection mechanism includes a strip-shaped first frame 100 and a second frame 200, the first frame 100 is provided with a first groove 110 and a cover plate 120, see image 3 , the second frame 200 is provided with a second groove 210, see Figure 4 , the first frame 100 is in contact with the second frame 200, the first groov...

Embodiment 2

[0061] In an embodiment of the present invention, a waterproof solar photovoltaic module is provided, including a laminate 500, the first connection mechanism and the second connection mechanism as described in Embodiment 1, specifically, the laminate 500 It is in the shape of a rectangular block, and is formed by arranging a plurality of rectangular cells in a matrix form. There are frames on the sides of the laminate 500: the second frame 200 is installed on the upper side, the first frame 100 is installed on the lower side, and the left side The third frame 300 is installed on the right side and the right side, and the laminated part 500 is fixed and sealed with the first groove 110 , the second groove 210 and the fourth groove 310 .

[0062] Between the first groove 110, the second groove 210 and the fourth groove 310 and the laminate 500, there is a sealant 510 forming a C-shaped enclosure, see figure 2 , in the optimized solution, the first frame 100 is also provided wi...

Embodiment 3

[0065] In a preferred embodiment of the present invention, the solar photovoltaic module is a double-glass photovoltaic module. In the prior art, the double-glass photovoltaic module does not have a frame because its strength reaches a certain standard. In this embodiment, The double-glass photovoltaic module has a frame, and the frame is made of aluminum, aluminum alloy, plastic steel, glass fiber steel, carbon steel or plastic materials, and meets the requirements of convenient installation under the premise of meeting the requirements of lightness and high strength. The frame material can also be selected from other metal materials that meet the above requirements. The frame can also be used for conventional single-glass photovoltaic modules by increasing the section wall thickness or increasing the material strength.

[0066] Preferably, the height of the frame is 12mm-25mm, that is, the frame adopts a very thin structural design, and the thickness of the frame of the entir...

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Abstract

The invention discloses a solar photovoltaic module and a mounting method thereof, the solar photovoltaic module comprises laminates and a frame arranged around the laminates, the frame also serves asa connecting mechanism between adjacent laminates, the border includes a first border, The second frame and the third frame are connected with each other by the third frame, and a waterproof strip isarranged above the third frame, and a drain tank is arranged below the third frame to realize the second-level waterproofing. The second frame and the third frame are connected with each other by theoverlap relationship between the cover plate of the first frame and the second frame. The solar photovoltaic module of the invention can be paved as a water-leakage-proof solar roof, meets various water-proof installation requirements, has a simple connection relationship and can realize rapid installation.

Description

technical field [0001] The invention relates to the field of solar energy, in particular to a solar photovoltaic module and an installation method thereof. Background technique [0002] With the rise of energy prices, the development and utilization of new energy has become the main topic of research in the field of energy. Because solar energy has the advantages of no pollution, no regional restrictions, and inexhaustible supply, the study of solar power generation has become the main direction for the development and utilization of new energy. The use of solar cells to generate electricity is one of the main ways people use solar energy today. Solar energy needs to occupy a lot of land and roofing. Therefore, products that combine solar modules with roof tiles are more common, but the current design of roof tile components faces high costs. Short board, and did not get a lot of application promotion. [0003] If the roof tile photovoltaic module wants to directly replace...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S30/10H01L31/048
CPCH01L31/048H01L31/0488H02S30/10H01L31/04Y02E10/50Y02B10/10
Inventor 张雨军陶爱兵沈佳唐洪
Owner SUZHOU COOP & INNO GREEN ENERGY TECHNOLOGY CO LTD
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