A 22 kW hybrid solar power plant was installed in the city of Khmelnytsky for the LuxWash self-service car wash. The system consists of 41 JA Solar JAM72S30-545/MR solar panels of 545 W each, a DEYE SUN-50K-SG01HP3-E hybrid inverter and six DEYE BOS-GM5.1 battery modules. The station provides a stable power supply to a commercial facility with the possibility of autonomous operation and backup power, which can significantly reduce energy costs.