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In the field of photovoltaics, the efficiency of photovoltaic panels largely depends on the operating temperature. Higher temperatures will significantly reduce the power generation efficiency of photovoltaic panels. Traditional temperature control methods such as natural convection, forced air cooling, and water cooling systems have some common limitations. For example, additional power consumption is required, long-term operating costs are high, installation and maintenance are difficult, which affects the stability and performance of photovoltaic systems and limits the possibility of large-scale applications.
Chuangleng photovoltaic coating can be applied to the back panel, bracket, frame, and surrounding ground of photovoltaic panels, comprehensively reducing the temperature of photovoltaic panels and alleviating the heat gain problem during the operation of solar panels. It is a green cooling solution that improves performance without increasing energy consumption.
After being coated with photovoltaic coating, the surface temperature of Hong Kong China Gas solar panels decreased by 26 ℃, significantly alleviating the heat gain problem during panel operation and improving power conversion efficiency. The absolute power generation of a single panel increased by 36.08 Wh/day, with a power generation improvement rate of about 8%. It is an efficient and promotable energy-saving and efficiency enhancing refrigeration solution.
