Inverter is a device that converts AC (DC) generated from a solar module to AC (AC).

Solar inverters are the main component of solar power generation together with modules. The main function of the solar inverter is to track the maximum power output of the solar module and connect it to the KEPCO power system with the highest power quality while consuming minimal energy. 

The choice of the inverter is critical to ensuring long-term stable operation and expected return on the solar power plant. 

Therefore, it is important to consider local environmental factors and design them scientifically.