How much energy do solar panels produce in Ahlen?

A 5 kWp solar panel system in Ahlen, Germany produces approximately 5,181 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Ahlen?

A 5 kWp system without battery saves approximately €770 per year (accounting for 23% self-consumption and feed-in tariff for surplus). The payback period is 8.4 years.

What is the optimal panel angle in Ahlen?

The optimal tilt angle for solar panels in Ahlen is 39 degrees facing -2 degrees from south.

Solar Panels in Ahlen

Germany · 51.76°N, 7.89°E

Solar Potential

Moderate

1,036 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

5,181kWh

Net Annual Savings

€770

Payback Period

8.4 yrs

25-Year Net

€17,926

Savings Breakdown

Self-consumed (23% of 5,181 kWh)1,192 kWh × 0.384 €/kWh

→ Savings from own usage+€457

Injected to grid (77% of production)3,989 kWh × 0.079 €/kWh

→ Feed-in revenue+€314

Net Annual Savings€770

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

171 kWh

269 kWh

464 kWh

587 kWh

634 kWh

627 kWh

620 kWh

581 kWh

498 kWh

365 kWh

218 kWh

148 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	171	40
February	269	63
March	464	112
April	587	146
May	634	160
June	627	162
July	620	161
August	581	150
September	498	125
October	365	89
November	218	52
December	148	35
Total	5,181	1,294

Environmental Impact

CO2 Saved Per Year

1,207 kg

Equivalent Trees Planted

55 trees

Optimal Panel Angle

39° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 51.76338°N, 7.8887°E
System Loss: 14%
Optimal Inclination: 39°
Optimal Azimuth: -2°
Yearly Irradiation: 1294 kWh/m2
Retail Electricity Price: 0.384 EUR/kWh
Feed-in Tariff: 0.079 EUR/kWh
Install Cost: 1,300 EUR/kWp

€2,001

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