Solar power station

sizing by consumption, panel count, regional yield and payback

Parameters

Consumption, kWh/month

Region

Self-consumption, %

Panel power, W

Tariff, UAH/kWh

Feed-in tariff, UAH/kWh

Turn-key price, UAH/kWp

Result

Payback

9,10 years

cost ≈ 100 100,00 UAH

Required capacity3,80 kWp

Panels7 pcs (3,90 kWp)

Annual generation4 235,00 kWh

Self-consumed2 541,00 kWh

Exported1 694,00 kWh

Savings/income per year10 977,00 UAH

The feed-in tariff for new residential systems has been cut — a station pays off mainly through self-consumption: every kWh not bought from the grid saves the full tariff. Net billing credits the surplus with limits. Roof: 1 kWp ≈ 5–6 m²; south-facing at 30–35° gives the maximum.

Sobre Planta solar

Planta solar — dimensionado por consumo, producción regional, retorno. Hogar: Cálculos para el hogar y renovación. Use nuestras herramientas sin registro ni instalación de software. Todos los cálculos se realizan en su navegador — sus datos nunca se envían a un servidor.