Solar Heat Pump

Solar Heat Pump: 1. Save electricity. 2. Automatic prevent freezing function in the winter.

Solar Heat Pump:

1.Whether the heat pump work independently or the heat pump and solar collector work together, it can be set by controller in the unit. Usually, our machine is set according to the heat pump working independently, if you need they to work together, you must indicate in your order, then we will adjust the parameters setting, it will be solar heat pump.

2.The workflow of solar heat pump:

a.When the water temperature below setting temperature 5°C in tank, heat pump will automatically start working. In the process of heat pump heating, if the unit detect that the solar collector temperature > tank water temperature 10°C, the water pump which belongs to the solar heating system will work; when solar collector temperature ≤ tank water temperature, this water pump will stop working.

b.When the water temperature reaches the setting temperature in tank, heat pump will automatically stop working. But in the process of heat pump stop working, if the unit detect that the solar collector temperature > tank water temperature 10°C, the water pump which belongs to the solar heating system will work; when solar collector temperature ≤ tank water temperature, this water pump will stop working.

 

Solar Heat Pump