Easy-to-recycle photovoltaic module

Abstract

The invention discloses an easy-to-recycle photovoltaic module. The photovoltaic module comprises a power generation chip, a front plate and a rear plate, wherein the power generation chip is placed between the front plate and the back plate to form a laminated part; the periphery of the laminated part is sealed through a peripheral protective structure; the power generation chip is completely orlocally adhered to the front plate; the power generation chip is locally adhered to the rear plate; and a junction box used for leading out an electrode is arranged on the outer wall of the rear plate. The power generation chip is not firmly bonded with the front plate and the back plate, and the power generation chip forms an independent chip. When the module is recycled, only the peripheral protective structure needs to be removed, or local treatment is added, so that the front plate and the rear plate can be easily taken down from the power generation chip; and the dismounting can be simplyand easily carried out when the module is recycled or the power generation chip is maintained or replaced, so that economic recovery is realized.

Description

technical field [0001] The invention belongs to the technical field of photovoltaic panels, in particular to an easily recyclable photovoltaic module. Background technique [0002] The current global photovoltaic industry is developing rapidly. Photovoltaic energy is considered to be one of the most important clean energy sources in the 21st century due to its cleanliness, safety and relatively extensive resources. In recent years, regions and countries such as my country, Europe, the United States, and even Southeast Asia have successively issued support policies for photovoltaic R&D and application to support the development of their own photovoltaic industry. By the end of 2017, the global photovoltaic installed capacity exceeded 400GWp. Statistics from my country's National Energy Administration show that by the end of 2017, my country's cumulative photovoltaic installed capacity reached 130.25GWp. Among them, the newly installed capacity has ranked first in the world ...

AI Technical Summary

Problems solved by technology

When recycling components, it is difficult to separate the film from the front glass and the back plate or the economic cost of separation is high, and it is also difficult to separate the cell from the packaging film or the economic cost of separation is high and it is difficult to separate. economical recycling

Images