How much energy do solar panels produce in Weil der Stadt?

A 5 kWp solar panel system in Weil der Stadt, Germany produces approximately 5,715 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Weil der Stadt?

A 5 kWp system without battery saves approximately €833 per year (accounting for 22% self-consumption and feed-in tariff for surplus). The payback period is 7.8 years.

What is the optimal panel angle in Weil der Stadt?

The optimal tilt angle for solar panels in Weil der Stadt is 39 degrees facing -3 degrees from south.

Solar Panels in Weil der Stadt

Germany · 48.75°N, 8.87°E

Solar Potential

Moderate

1,143 kWh per kWp installed capacity

Your Solar Savings Estimate

Configure system size and battery to see realistic savings

Data last updated: March 2026

System Size

Battery Storage

Annual Output

5,715kWh

Net Annual Savings

€833

Payback Period

7.8 yrs

25-Year Net

€19,826

Savings Breakdown

Self-consumed (22% of 5,715 kWh)1,257 kWh × 0.384 €/kWh

→ Savings from own usage+€482

Injected to grid (78% of production)4,458 kWh × 0.079 €/kWh

→ Feed-in revenue+€350

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

234 kWh

335 kWh

525 kWh

608 kWh

626 kWh

648 kWh

659 kWh

614 kWh

551 kWh

417 kWh

275 kWh

223 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	234	54
February	335	79
March	525	126
April	608	151
May	626	158
June	648	169
July	659	173
August	614	159
September	551	139
October	417	102
November	275	65
December	223	52
Total	5,715	1,429

Environmental Impact

CO2 Saved Per Year

1,332 kg

Equivalent Trees Planted

61 trees

Optimal Panel Angle

39° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 48.74953°N, 8.87176°E
System Loss: 14%
Optimal Inclination: 39°
Optimal Azimuth: -3°
Yearly Irradiation: 1429 kWh/m2
Retail Electricity Price: 0.384 EUR/kWh
Feed-in Tariff: 0.079 EUR/kWh
Install Cost: 1,300 EUR/kWp

€2,177

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