... water heater system 2.2012 hot sale 3.OEM available 4.Solar Pressure collector 5.High absorptivity,Anti-freezing Split solar water ... pressurized solar water heater collector and the water tank is separated, that makes the system combine with ... be used for other function, such as warming8. Water capacity: 150L, 200L, 250L, 300L, 500L Specifications ... working models solar energy solar water heater system