Solar cell module

Abstract

The invention provides a solar cell module. The solar cell module comprises a metal solder strip, first solar cell plate and a second solar cell plate, wherein the metal solder strip is equipped with a first electrode and a second electrode which are oppositely arranged; the first solar cell plate is electrically coupled to the first electrode of the metal solder strip; the second solar cell plate is electrically coupled to the second electrode of the metal solder strip; the second solar cell plate is sequentially connected in series with the first solar cell plate through the second electrode, the metal solder strip and the first electrode; the light receiving surface of the metal solder strip is subjected to mist surface treatment so as to improve the scattering capacity of the light entering the light receiving surface. Compared with the prior art, the solar cell module has the advantages that the light receiving surface of the metal solder strip is subjected to mist surface treatment or microstructure design, so that the problem that people feels uncomfortable due to the direct reflected light can be obviously reduced, the scattered light can be refracted again, and as a result, the utilization efficiency of the light can be raised.

Description

technical field [0001] The invention relates to the technical field of solar power generation, in particular to a solar cell module capable of reducing the intensity of reflected light of a metal welding strip. Background technique [0002] In recent years, due to the decrease of crude oil stocks around the world year by year, energy issues have become the focus of global attention. In order to solve the crisis of energy depletion, the development and utilization of various alternative energy sources is a top priority. With the rising awareness of environmental protection, coupled with the advantages of zero pollution and inexhaustible use of solar energy, solar power generation technology has become the focus of most attention in related fields. Therefore, the installation of solar panels is more and more widely seen in places with sufficient sunlight, such as building roofs, squares, etc. [0003] A solar panel is a facility that converts light into electricity through t...

AI Technical Summary

Problems solved by technology

However, the metal ribbon used for series connection is a flat metal product. When sunlight is incident on the light-receiving surface of the metal ribbon (that is, the surface that receives sunlight) it is prone to reflected light. When the incident angle is small, the reflected light The strength will be higher

In this way, too much reflected light will cause damage to the human eye

In addition, when the solar panel structure is installed in airports and other applications, the direct reflection of light will pose a safety hazard

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