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Solar and Heat Pump Hybrid Water Heater Working principle:

When weather is fine, the heater will adequately absorb sunshine to produce hot water for free. And once no sunlight, the machine will keep working rely on air-source heat pump to produce hot water: firstly heat pump will absorb low-grade air ,after work by compressor then transfer these into high-grade air ,finally this high-grade air has been released into water to make cool water into hot for customer use.This working system can continuously guarantee customer hot water during 24H without any interrupts.

 Solar and Heat Pump Hybrid Water Heater Features:

1.High efficiency:Brand compressor on heat pump ,COP is between 350%—450%.
2.Energy saving:Save 77% compared with electrical heater ,and save 94.2% compared with fuel heater.
3.Safe: Separate water and electric completely,avoid electrical leakage thoroughly.
4.Convenient:Double guarantee to supply hot water during 24H in all weather .
5.Intelligent:Automatically start up and stop with setting time and temperature.

Solar and Heat Pump Hybrid Water Heater uniques sales points:

1) Panosonic Compressor; 
2) Evaporator is larger than usual size to keep its high efficiency;
3) Water pressure reaches 0.6Mpa-0.9Mpa;
4) Refrigerant R410A;
5) Full automatically start up and stop with setup temperature;
6) Small space and easy install&maintain.