By the collector, stainless steel thermal storage tanks, water from the controller and the composition of the upper and lower circulation pipe. Efficient absorption of solar radiation collector heat, which increased water temperature through the formation of the upper and lower circulation pipes absorb heat Hong natural cycle of rising water temperature storage box, thermal insulation, thermal insulation can be used within two days.

Features:
1. Absolute safety and health, pollution, poisoning, electric shock, explosion and other dangers;
2. Free solar hot water production, energy saving benefits;
3. Fully automatic operation of free people, performance, stability, and rarely need maintenance, life expectancy 15 years;
4. Specifications vary, for households of different population;
5. Rainy, night, winter, hot water as usual (prepared auxiliary heat source);
6. Holding tanks with a storage function, for use without water;
7. Solar hot water can be used to generate cook, cooking, boiling water, washing dishes, etc., saving more energy and fuel.