Patented Unpressure Solar Water Heater 1.patented products 2.unnecessary to water repeatedly 3.Once and for all operation

 Patented Unpressure Solar Water Heater:

The hot water comes out when the heater is started.The tank is always full, completely solving the problem of tube explosion due to sudden input of cold water.The hot water is separated from the cold water. In addition to the hot water in the tank, that in the vacuum tube can be extruded for use, which can increase hot water by 35% in comparison with the common heater.It is equipped with water level gauge of water temperature as well as the heating function.Tank A, B and C are integrated to facilitate installation.Tank C at the end can electrically be heated. It only needs local heating in the successive rainy days, which can reduce consumption of power and time.Avoid being unavailable when the pressure is too low for one more water tank than the common heaters.Because the water tank and the compensating tank are full all the time, it can resist typhoon up to 10 grades.It is unnecessary to water repeatedly after the tank is filed up for the first time. As a standard full-automatic machine, it is unnecessarily controlled.

Model	ADL-P solar water heater
Description	1.Inner tank:stainless steel SUS304-2B,0.4mm thickness
	2.Outer tank:Colour plate,0.4mm thinckness
	3.Bracket: Galvanized sheet,1.5mm thickness
	4.Insulation: polyurethane foaming, 50mm thickness
	5.Capacity:260/313/350/414/515/611L
	6.Evacuated tubes: Borosilicate Glass 3.3, (AL-N/SS/CU)
	7.Frame: Galvanized steel, 1.5mm
	8.Warranty: 5year

Patented low pressure Solar Water Heater