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CALCULATOR 2026

Balcony Solar Calculator

Calculate yield, savings and payback period for your system -- customised by location and configuration.

Start calculating

Your System

800 Wp
300 Wp 2000 Wp
800 W
300 W 800 W
0 kWh
0 kWh 5 kWh
0.35 EUR/kWh
0.2 EUR/kWh 0.6 EUR/kWh
600 EUR
200 EUR 3000 EUR

Results

Annual Yield -- kWh/year
Savings/Year -- EUR/year
Payback -- years
CO2 Saved -- kg/year

Details

Self-consumption rate
-- %
Self-consumed electricity
-- kWh
Fed into grid (no compensation)
-- kWh
Regional yield factor
-- kWh/kWp
Savings over 20 years
-- EUR
ℹ️

Note

This calculation is based on average values from the German Weather Service (DWD) and serves as a guideline. Actual yield depends on shading, weather conditions and module quality.
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