Central inverters are large devices explicitly designed for utility-scale applications that are usually installed outdoors, such as industrial facilities, big buildings, very large field arrays, and even floating installations, which work on the same as string inverters but are different in size.Our PV central inverter is designed to maximize solar energy use, providing efficient and reliable performance. Sungrow central inverters come in a standard 10 and 20-foot container size, start at 500 kW and are available with up to 6.8 MW power output, which is cost-effective for large-scale installations.