Polycarbonate material. The light transmittance of polycarbonate panels can reach 91%, making the solar water heater transparent and bright, comparable to glass, with high strength and impact resistance. The strength of polycarbonate panels is 250 to 300 times that of ordinary glass. 2 to 20 times stronger than tempered glass. A water heater refers to a device that uses various physical principles to increase the temperature of cold water and turn it into hot water within a certain period of time.
Solar lighting panels must be installed facing south, whether they face the east or west doors. However, the lighting panel interface is divided into east door and west door. It depends on whether your solar water tank is installed on the east or west side of the balcony (usually the water tank is installed on the pipeline side). left), then determine if the plighting ring is on the left side. The beak is always the straight beak.