According to functions, they can be mainly divided into grid-connected inverters, off-grid inverters, and micro-inverters.
Grid-connected inverters are mainly used in grid-connected photovoltaic systems, and the converted current is usually input to the national grid;
Off-grid inverters are suitable for independent off-grid photovoltaic systems , the converted current can be stored in the battery except for personal use;
The microgrid inverter will be connected to the battery panel separately to better improve the conversion efficiency.
ENF includes all the above types of inverter products and provides detailed data on the products of major photovoltaic inverter companies around the world.