Anti-dirt dustproof transparence-enhancing solar photovoltaic module and manufacturing method thereof

Abstract

The invention discloses an anti-dirt dustproof transparence-enhancing solar photovoltaic module. A manufacturing method of the anti-dirt dustproof transparence-enhancing solar photovoltaic module comprises the steps that the common processes of single welding, series welding, stacking, lamination and the like are conducted on the module, fluorocarbon resin is compounded on a stacked coated glass coating layer, and the fluorocarbon resin is a C-F high molecular material which has the anti-dirt dustproof transparence-enhancing function and meanwhile good in high-temperature resistance and heat stability.

Description

technical field [0001] The invention relates to an anti-dirt, dust-proof and anti-reflection photovoltaic module, which belongs to the technical field of photovoltaics. Background technique [0002] With the development of society, solar photovoltaic modules will be widely used in various industries and regions. In the vast desert areas around the world, large-scale application of photovoltaic power generation has become a trend. The solar irradiance in desert areas is strong, and the power generation capacity of modules is much higher than that in other non-desert areas. At the same time, installing modules for power generation in desert areas can also strengthen environmental protection and sustainable use of energy. However, the desert area is very windy and sandy, and there will be sandstorms in some areas. The desert climate rarely rains, and sand, dust and sand will deposit on the surface of the module, which greatly reduces the light transmission effect of the module ...

AI Technical Summary

Problems solved by technology

However, the desert area is very windy and sandy, and there will be sandstorms in some areas. The desert climate rarely rains, and sand and sand will deposit on the surface of the module, which greatly reduces the light transmission effect of the module and reduces the power generation of the module.

At the same time, sand and gravel particles adhere to the surface of the module and block the module cells, so that the module will form countless small hot spots, the temperature of the module will rise sharply, and a considerable part of the battery cells of the module will become loads, which greatly reduces the The output power of the module also seriously affects the safety performance and service life of the photovoltaic module

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