A 30 kW grid-tied solar power plant was installed in the village of Humentsi, Khmelnytskyi region, for self-consumption. The system is mounted on a profile structure on a pitched roof with metal tiles. It includes 50 Trina Solar TSM-DE19R 575 W panels and a HUAWEI SUN2000-30KTL-M3 grid-tie inverter (1 pc.). The system provides efficient energy supply and helps reduce energy costs.