Solar Water Heater
Sunmax Solar Water heating system consists of evacuated solar collector tubes as the heat- absorting elements. The high vacuum degree of the clearance between the outer and inner tube reduces the heat emission which is caused by convection and conduction. The layer films(coating) of the all glass evacuated tube transfer the sun energy into heat energy. The high absorption and low emittance rate of sunmax films is unique. Depending on the different density between the hot water and cold water, a water flowing cycle is created in the tube. Hot water flows automatically upwards while the cold water flows downward. The heated water stored in SS 304 2 B grade with PUF insulated water tank. The water in the storage tank, will be have a heat retention for three days.