Photovoltaic modules: convert solar energy into direct current, charge the battery through an energy storage inverter, or directly convert it into alternating current to power the load.
Municipal power access module: connected to the AC input terminal, it can supply power to the load and charge the battery at the same time. If there is no connection to the main power supply or generator, the system can still operate normally. At this point, the load power is provided by the battery and photovoltaic module.
Integrated Energy Storage System: Zhongzi Photovoltaic Energy Storage Integrated Machine integrates energy storage batteries, integrating all components required for solar power generation into a compact unit, including inverters, batteries, and charging controllers.
Household loads: As external loads of the system, these loads can be connected to various household and office loads, including refrigerators, lighting fixtures, televisions, fans, air conditioning, and other AC loads.