Features:
1. Heat Pipe: Faster speed for heat transer, more than copper 1000 times.
2. Reliable and efficient heat-pipe solar tubes
3. Copper heat pipes for rapid heat transfer
4. Easy plug-in installation
5. Suitable for main pressure water
6. Corrosion resistant silver brazed copper heater
7. Stalbe solar conversion during the day
8. Freeze Protection: Because the heat pipe os located witnin the vacuum glass tube, brief working temperatures as low as -20(14F).
9. Working pressure : 6.0bar for working, 9.0 bar testing, suited for existing goverment cold water supplier.
10. High efficiency and temperature: highest temperature arrive 350 degree.
11. Each square meter can save 5kwh energy every day
1. The operation of the solar collector is very simple
2. Solar absorption: solar radiation is absotbed by the solar tubes
3. Solar heat transfer: heat pipes conduct the heat from the solar tube up to the header pipe
4. Solar energy storage: water is circulated through the header, via intermittent pump cycling. Each time the water circulates through the header, the temperatures is raised by 5-10oC.
Throughout the day, the water in the tank is gradually heated.