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DC inverter Solar-air double source Trinity heat pump with COP 6+
Based on our split type inverter solar-air double source Trinity heat pump, we develop this easier installation solar-air double source heat pump. Striking characters: DC inverter Double heat source superimposed to get world best COP 6.56 when solar water temp is 15c, legionella protection function, Auto start 2nd backup heating, Auto weather compensation heating curve. Trinity heat pump with heating,cooling and domestic hot water. Alternative to use ground water heat source. Palm DC inverter solar double source heat pump is an heat pump innovation with two layers heating source. It can use solar(or ground water source) together with air source in the same time. The two heat source are superimposed to reach 40% ~60% higher efficiency than even normal DC inverter heat pump. The COP during standard frequency can reach 6.56 when solar temp is 15 degreeC. Heating capacity is available for 8KW,11KW.  solar heat pump connection diagram It can save much money for you. It can satisfy all countries refund requirement. It can be energy label A+++  class, according to newest EN14825 SCOP standard.  It can make space heating, cooling and domestic hot water. Palm solar-air double source multifunctional heat pump advantage: 1st advantage: It can use solar (or ground source water heat) together with air source in the same time.  The COP is almost doubled high. 2nd: One special solar heat exchanger built inside the heat pump, it can be used for solar over heat protection to make the solar PVT more safe and higher efficiency. 3th advantage: Solar layer evaporator will help to melt the heat pump evaporator frost […]