On-grid PV power plant with a capacity of 30 kW by inverter and 37 kW by panels, ground-based under the green tariff. Location: Ternopil region, Chortkiv district, Dorohychivka village. Jinko 590W solar panels, Solis S5-GC30K inverter, as well as cables, connectors and protection for the grid-tie SPP were used.