solar collectors

Principle of Pressurized Solar Water Heater:
The pressurized water tank has no exhaust hole, therefore, it must bear the pressure came from tap water and hot water. When use, the hot water comes out because of water pressure. Vacuum tube absorbs solar energy, and conductive copper pipe transfers the heat into the pressurized water tank. In this case, the water inside the tank becomes hot. No water in the heat pipe makes the whole system could bear pressure.

solar collectors has the functions of one-way heat transfer, small thermal capacity, low start-up temperature.
could resist low temperature, even in the low temperature condition it will not be broken.
For inner tank, we adopt high frequent melting technology. Water heater??s rated pressure is 0.6Mpa and 0.4Mpa.
It can directly connect with tap water system; pressurized and automatic operation.
No water in the heat pipe. It eliminates the low heat efficiency problem caused by fur. And, it also could avoids the damage problem caused by cold weather. Even if in the cold weather, the whole system could also work smoothly.

Good quality,High thermal efficiency ,Stable performance and easy to operate.got CE TUV and ISO9001 certificates.