R32 DC inverter 6KW – 30KW heat pumps for house heating and cooling EVI -30 degree working

SolarShine EVI DC Inverter Heat Pump adopts the latest generation of high efficiency compressor with enhanced vapor injection (EVI) technology. The compressor greatly enhances normal heating performance in winter under ultra-low ambient temperature lower than to -30°C. and it has cooling function in summer as air comfortable air conditioner, it also can add domestic hot water function as an option.

DC Inverter Technology with wider operation range, higher efficiency and lower noise

-DC inverter technology makes the system start with small currency and impact to power grid very slightly. -Automatically adjustment of compressor running speed according to different ambient temperature, it give great helps to keep temperature more stable and comfortable, especially in ultra-low ambient temperature conditions.

-Variable speed control: The system will be running at low frequency when it reach preset room temperature, which make the relative energy saving up to 30%, at the same time, lower frequency mode can reduce noise greatly.