Cheapest VRFB energy storage installation offer in Greece

This new program can cover 20-65% of PV system costs, ranging from EUR 280 to EUR 1200, and 90-100% of ESS costs, ranging from EUR 600 to EUR 890. Applicants of the program can install up to 10.8 kW of PV capacity and 10.8 kWh of energy storage capacity.