A 38 kW on-grid solar power plant was installed in Khmelnytsky for self-consumption at a service station. The system is mounted on a profile-free structure on a pitched roof. It includes 70 JA SOLAR JAM72S30-545/MR 545 WP MONO panels and a Solis S5-GC30K grid-tie inverter (1 pc.). The system provides a stable power supply and reduces energy costs for service stations.