The solar energy storage and charging system is a microgrid composed of PV system, LFP batteries, charging piles, and EV. The surplus electricity generated by PV system is stored in the LFP battery, which can be used to charge EV through the charging pile at any time, realizing the convenient and clean use of solar energy to drive vehicles.
The PV ESS and heating system is a microgrid composed of PV system, LFP batteries, and heat pump air conditioning. Using DC coupling, only a few electricity is needed to drive the heat pump compressor to extract heat from outdoor air and transfer it indoors for heating, achieving uninterrupted and efficient use of clean solar energy.