A network solar station with a capacity of 25 kW was installed and put into operation. Excess generated electricity is sold under the “Green Tariff”. Solar panels from a trusted manufacturer Suntech (Tier1) are located both on the roof and on supporting structures on the ground. Network inverter from the world's leading manufacturer SMA, model Sunny Tripower 25000TL-30. According to preliminary calculations, the payback period for the solar power plant will be 4.6 years.