Environment-friendly photovoltaic module manufacturing process and photovoltaic module
US12074564B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Mar 4, 2021 |
| Grant date | Aug 27, 2024 |
| Priority date | — |
| Expiry date | Jan 15, 2043 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/50
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An environment-friendly photovoltaic module manufacturing process and a photovoltaic module are provided. The environment-friendly photovoltaic module manufacturing process includes: preparing a solar cell assembly; fixing a junction box on the solar cell assembly in such a manner that a bus bar of the solar cell assembly is introduced into the junction box; fixing the bus bar to a metal slice in the junction box by welding; injecting a highly thermal conductive silica gel into the junction box; and curing the highly thermal conductive silica gel. The junction temperature of the junction box can be reduced by means of combining the junction box and the highly thermal conductivity silica gel with a high thermal conductivity, so that the junction box can withstand higher temperature, and can be used in the photovoltaic module with large cell size and high current requirements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.