Street lamp price photovoltaic panel to back up your bag and what reason be?

Mainly is the photovoltaic panel caused by high temperature lead to material gasification. Cell is the position of the hot spots, and invisible tape location are prone to the back bulge, especially in the case of two position overlap more prone to the back bulge. Components in the application of



is primarily a photovoltaic panel caused by high temperature lead to material gasification. Cell is the position of the hot spots, and invisible tape location are prone to the back bulge, especially in the case of two position overlap more prone to the back bulge.

component in the process of application, the photovoltaic panel to absorb sunlight there will be a part of the cell itself into heat energy, causing the component internal temperature, EV' EV, electron volts ( 电子- - - Volt) , the unit of energy. 】 6 m solar street light within A uv absorber part will absorb ultraviolet light into heat energy, distributed to the internal components. In general normal working temperature at 70 ℃ - components Between 80 ℃, according to the test data proved that the temperature will affect the power output component, photovoltaic panel to the temperature of the component itself every 1 ℃, the component of about 1 w output power will be reduced accordingly, so the backplane materials should be considered in the process of selection of backplane materials of heat transfer coefficient to avoid the bulge.