Super-narrow split bypass module photovoltaic junction box

A volt junction box and split-type technology, which is applied in the field of split-type bypass module photovoltaic junction boxes, can solve the problems of unfavorable promotion of green energy for photovoltaic power generation, cost increase of double-glass double-sided power generation components, etc., to meet the requirements of large current carrying, Reduce the width and eliminate the effect of shadow occlusion

Inactive Publication Date: 2017-02-22
SUZHOU UKT NEW ENERGY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the glass size increases, the cost of double-glass double-sided power generation modules will increase significantly, which is not conducive to the promotion of photovoltaic power generation green energy

Method used

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  • Super-narrow split bypass module photovoltaic junction box
  • Super-narrow split bypass module photovoltaic junction box
  • Super-narrow split bypass module photovoltaic junction box

Examples

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Embodiment Construction

[0031] Examples, see figure 1 , diagram 2-1 and Figure 2-2 , Figure 3-1 and Figure 3-2 , Pic 4-1 and Figure 4-2 Shown: an ultra-narrow split bypass module photovoltaic junction box, including a left box body 100, a middle box body 200, and a right box body 300. Wherein, the left box body 100 , the middle box body 200 , and the right box body 300 all include a box body 10 , a box cover 20 and a diode bypass module 30 located in the corresponding box body 10 . Meanwhile, the left box body 100 and the right box body 300 also include a pressing block 40 inside the corresponding box body 10 and a cable 50 with one end inside the corresponding box body 10 and the other end extending out of the corresponding box body 10 . The cables 50 are electrically connected to corresponding diode bypass modules 30 . And, the openings of the box bodies 10 of the left box body 100 , the middle box body 200 , and the right box body 300 are all facing upward. The box body 10 and the co...

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Abstract

The invention discloses a super-narrow split bypass module photovoltaic junction box which comprises a left box body, an intermediate box body and a right box body, wherein the left box body, the intermediate box body and the right box body respectively comprise a box body, a box cover and a diode bypass module positioned in the corresponding box body; the left box body and the right box body further comprise a briquette positioned in the corresponding box body and a cable, one end of each cable is positioned in the corresponding box body, and the other end of the cable extends out of the corresponding box body; the cables are electrically connected with corresponding diode bypass modules; openings of the left box body, the intermediate box body and the right box body are upward; each diode bypass module comprises a vertical metal plate and a Schottky chip encapsulated in the middle of the vertical metal plate; and left and right ends of the vertical metal plate are integrally connected with a horizontal metal plate respectively. The super-narrow split bypass module photovoltaic junction box has the advantage of relatively narrow width, and is applicable to double-glass double-sided electricity generating components.

Description

technical field [0001] The invention relates to the technical field of photovoltaic accessories, in particular to an ultra-narrow split bypass module photovoltaic junction box. Background technique [0002] Solar energy is a renewable resource. Photovoltaic modules are widely used in solar power generation, and photovoltaic junction boxes are used to realize the interconnection between photovoltaic modules and external power supply components, and output the power of photovoltaic modules to the outside. When the battery inside the photovoltaic module has cracks or is blocked by shadows to produce a hot spot effect, the Schottky diode assembled in the junction box of the photovoltaic module acts as a bypass protection device for the photovoltaic module, thus ensuring the normal operation of the photovoltaic module. [0003] Most photovoltaic modules on the market are single-glass modules, with glass on the front, photovoltaic cells in the middle, and a backplane structure on ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S40/34
CPCH02S40/34Y02E10/50
Inventor 邰小俊蔡慧明聂钦龙徐寅华佳姚莉鸿
Owner SUZHOU UKT NEW ENERGY TECH CO LTD
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