Solar Water Heater A8 HR
Detailed Product Description
Features:
1) It can withstand pressure of tap water when it works
2) There is no need to wait
3) Completely automatic operation
4) Drinking water quality to promote life quality
5) Temperature preservation can last for 80 hours
6) Without volatile tubes
7) Without incrusting, long usage life

Specifications:
1) inner tank: SUS 304-2B
2) outer tank: colour steel
3) Coil material: red copper
4) Water capacity: 150L, 180L, 210L, 240L, 300L, 360L
5) Pressure: 0 MPa
6) Heat preservation: 72h
7) Hail resistance: 25mm
8) Tube quantity: 15, 18, 20, 24, 30, or 36 tubes with 58mm diameter and 1.8m length

Thermosiphone solar water heater provides mains pressure pre-heating via a high effective copper coil heat exchanger located within the solar collector tank. The way in which the mains pressure solar collector heats water is the same as the non pressure solar collector. Rather than using the water in the tank directly, as the non pressure does, the type uses a 45 ¡« 60 m copper coil.
Heat exchanger inside the tank which provides more than 1.2 ©O of heat transfer area. When water flows though the coil it absorbs heat from the water inside the solar collector tank. The solar collector tank is therefore a thermal store.

Copper Coil Heat Exchanger Specifications