Detailed Product Description

Working principles:
1) When the temperature of the heat collector reaches the set value, the 
    controller shall start the circulation pump automatically
2) The circulation pump makes heat-conducting liquid circulate automatically
3) The heat-conducting liquid transfers heat to water by heat exchanger in 
    the water tank
4) In case the temperature of the water tank does not reach the max., then 
    start the auxiliary heating device
5) In case the temperature of the circulation pump does not reach the set 
    value, the circulation pump shall be shut automatically

Features:
1) Collector separates with the storage tank. The tank can be put anywhere 
    of the house
2) And the collector can be put on the inclined roof or flat place
3) Module design, arbitrary combination, harmony with the building perfectly
4) Intelligent control and automatic operation
5) Anti-freeze: no water inside the tubes when it works
6) The system controller has the anti-freezing function is that the temperature
     circulation will operate while it reaches the fixed temperature
7) Multifunction: bathing, washing, domestic heating
8) Workable at anytime and enjoyable