Solar Panels in Witzenhausen

Germany · 51.34°N, 9.86°E

2out of 5

Solar Potential

Moderate

1,023 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

5,113kWh

Net Annual Savings

€760

Payback Period

8.5 yrs

25-Year Net

€17,608

Savings Breakdown

Self-consumed (23% of 5,113 kWh)1,176 kWh × 0.384 €/kWh
→ Savings from own usage+€451
Injected to grid (77% of production)3,937 kWh × 0.079 €/kWh
→ Feed-in revenue+€309
Net Annual Savings€760
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

157 kWh
259 kWh
459 kWh
590 kWh
630 kWh
634 kWh
635 kWh
590 kWh
503 kWh
346 kWh
181 kWh
128 kWh
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
MonthEnergy (kWh)Irradiation (kWh/m²)
January15737
February25960
March459110
April590145
May630158
June634163
July635165
August590152
September503126
October34684
November18143
December12830
Total5,1131,275

Environmental Impact

CO2 Saved Per Year

1,191 kg

Equivalent Trees Planted

54 trees

Optimal Panel Angle

38° tilt

Technical Details

Data Source
EU PVGIS v5.3
Coordinates
51.34103°N, 9.8554°E
System Loss
14%
Optimal Inclination
38°
Optimal Azimuth
-2°
Yearly Irradiation
1275 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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