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This is a new type of solar heat pump water heater, which can absorb the heat from sunlight, air and rainwater, thus breaking the limitation of general solar water heaters affected by weather. It is an all-around low-carbon heating system with a COP of 5.0, which is just one-fifth of the energy consumption of electric water heaters.
Haier Innovation Design Center
Zhen Jieliang,Liu Li,Dong Haoyang,Li Xia,Tao Zhangming