What is a PV Direct Drive Heat Pump?
Traditional photovoltaic power generation needs to be connected to the grid, with inverters, storage batteries, etc. in the middle, and then obtain the grid index, and merge into the national grid to obtain subsidies for power generation! Photovoltaic direct drive heat pump is based on the traditional photovoltaic power generation combined with the application technology of heat pump, photovoltaic power generation after direct drive air source heat pump, is used for heating, cooling, and hot water. Since the electricity generated by photovoltaic is direct current, the air source heat pump must be a full DC inverter heat pump, and there is no need to configure an inverter, which can directly drive the air source heat pump to work!
Three modes of photovoltaic direct drive heat pump
- Sunny day mode: that is, the sunshine is relatively sufficient, the photovoltaic power generation is relatively sufficient, and the power consumed by the heat pump host is all provided by photovoltaic electricity, and almost no municipal electricity is consumed!
- Cloudy mode: that is, the photovoltaic power generation is not enough to support the power consumed by the air source heat pump host, and a part of the municipal electricity needs to be supplemented.
- Night mode: that is, in the absence of sunlight, the photovoltaic power generation is 0, and all municipal electricity is consumed, at this time it is an efficient full DC inverter air source heat pump! Because of this situation, if it is a place with better sunshine, you can do a part of energy storage, store a certain amount of energy during the day, and when the electricity price is low, start the air source heat pump to work, consume the valley electricity price, and achieve low operating costs!
If you have installed photovoltaic power generation already, you only need to access the signal to enter the DC Inverter heat pump. To realize the free switching between grid connection and self-use, strong compatibility, and easy installation!
Photovoltaic Heat Pump Installation Diagram
The Standard of Each Solar Panel Specification:450W 48V
