Solar Panels in Villingen-Schwenningen

Germany · 48.06°N, 8.49°E

2out of 5

Solar Potential

Moderate

1,144 kWh per kWp installed capacity

Your Solar Savings Estimate

Configure system size and battery to see realistic savings

Data last updated: March 2026

Annual Output

5,721kWh

Net Annual Savings

€833

Payback Period

7.8 yrs

25-Year Net

€19,850

Savings Breakdown

Self-consumed (22% of 5,721 kWh)1,259 kWh × 0.384 €/kWh
→ Savings from own usage+€483
Injected to grid (78% of production)4,462 kWh × 0.079 €/kWh
→ Feed-in revenue+€351
Net Annual Savings€833
Installation cost (5 kWp × 1,300 €/kWp)€6,500

Germany Solar Policy

Feed-in tariff guaranteed 20 years. 0% VAT on solar since 2023. FiT degresses 1% every 6 months.

Source: BNetzA, Eurostat H1 2025

The savings estimates shown are for informational purposes only and do not constitute financial advice. Actual savings depend on your specific installation, roof condition, shading, consumption patterns, and future electricity price changes. Feed-in tariffs and regulations change frequently. Always obtain quotes from certified installers and consult a financial advisor before making investment decisions.

Monthly Energy Production

248 kWh
358 kWh
533 kWh
593 kWh
603 kWh
632 kWh
657 kWh
606 kWh
557 kWh
429 kWh
274 kWh
229 kWh
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
MonthEnergy (kWh)Irradiation (kWh/m²)
January24857
February35883
March533128
April593147
May603153
June632164
July657172
August606157
September557141
October429105
November27465
December22954
Total5,7211,426

Environmental Impact

CO2 Saved Per Year

1,333 kg

Equivalent Trees Planted

61 trees

Optimal Panel Angle

38° tilt

Technical Details

Data Source
EU PVGIS v5.3
Coordinates
48.06226°N, 8.49358°E
System Loss
14%
Optimal Inclination
38°
Optimal Azimuth
-2°
Yearly Irradiation
1426 kWh/m2
Retail Electricity Price
0.384 EUR/kWh
Feed-in Tariff
0.079 EUR/kWh
Install Cost
1,300 EUR/kWp

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