Model：Project type water heaters
Specifications：
Operation principle of the solar water heater:
The solar energy water heater changes the solar energy into heat by using groups of vacuum tubes with high heat absorptance and low emissivity.for the density of hot water is lower than cold water,there is a cycle between the tubes and the tank,in which the cold water goes down and the hot water goes up,repeat the same cycle,the temperature of the water in the tank raises,and if the circulation line is too long for the cycle to work,we can install a circulation pump on the circulating pipeline.

 
Characteristics of the solar water heater system:
Combine the heat collectors(solar water heater or collector module)which are designed in series or in parallel independently,the systemis consist of five parts,there are heat collector,hot water preservation tank,hot water tubes,auxiliary heating and the control,heat collect engineering combine the modern high technology and vacuum tube technology,adopt natural or mandatory cycle according to the working conditions,own the characteristics of high effective energy saving,warming rapidly,large water supply and convenient usage.thus realize the perfect combination of solar heat collector system and construction.