How much energy do solar panels produce in Datteln?

A 5 kWp solar panel system in Datteln, Germany produces approximately 5,158 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Datteln?

A 5 kWp system without battery saves approximately €767 per year (accounting for 23% self-consumption and feed-in tariff for surplus). The payback period is 8.5 years.

What is the optimal panel angle in Datteln?

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

Solar Panels in Datteln

Germany · 51.66°N, 7.35°E

Solar Potential

Moderate

1,032 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

5,158kWh

Net Annual Savings

€767

Payback Period

8.5 yrs

25-Year Net

€17,820

Savings Breakdown

Self-consumed (23% of 5,158 kWh)1,186 kWh × 0.384 €/kWh

→ Savings from own usage+€455

Injected to grid (77% of production)3,972 kWh × 0.079 €/kWh

→ Feed-in revenue+€312

Net Annual Savings€767

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

173 kWh

266 kWh

456 kWh

590 kWh

631 kWh

622 kWh

619 kWh

580 kWh

492 kWh

363 kWh

217 kWh

148 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	173	40
February	266	62
March	456	110
April	590	146
May	631	160
June	622	160
July	619	161
August	580	150
September	492	124
October	363	89
November	217	52
December	148	35
Total	5,158	1,289

Environmental Impact

CO2 Saved Per Year

1,202 kg

Equivalent Trees Planted

55 trees

Optimal Panel Angle

39° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 51.65598°N, 7.3453°E
System Loss: 14%
Optimal Inclination: 39°
Optimal Azimuth: -2°
Yearly Irradiation: 1289 kWh/m2
Retail Electricity Price: 0.384 EUR/kWh
Feed-in Tariff: 0.079 EUR/kWh
Install Cost: 1,300 EUR/kWp

€1,967

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