How much energy do solar panels produce in Erkelenz?

A 5 kWp solar panel system in Erkelenz, Germany produces approximately 5,453 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Erkelenz?

A 5 kWp system without battery saves approximately €811 per year (accounting for 23% self-consumption and feed-in tariff for surplus). The payback period is 8.0 years.

What is the optimal panel angle in Erkelenz?

The optimal tilt angle for solar panels in Erkelenz is 40 degrees facing -2 degrees from south.

Solar Panels in Erkelenz

Germany · 51.08°N, 6.32°E

Solar Potential

Moderate

1,091 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

5,453kWh

Net Annual Savings

€811

Payback Period

8.0 yrs

25-Year Net

€19,209

Savings Breakdown

Self-consumed (23% of 5,453 kWh)1,254 kWh × 0.384 €/kWh

→ Savings from own usage+€481

Injected to grid (77% of production)4,199 kWh × 0.079 €/kWh

→ Feed-in revenue+€330

Net Annual Savings€811

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

199 kWh

293 kWh

480 kWh

620 kWh

660 kWh

646 kWh

640 kWh

595 kWh

531 kWh

388 kWh

237 kWh

165 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	199	46
February	293	69
March	480	116
April	620	154
May	660	167
June	646	167
July	640	167
August	595	154
September	531	134
October	388	95
November	237	56
December	165	39
Total	5,453	1,362

Environmental Impact

CO2 Saved Per Year

1,271 kg

Equivalent Trees Planted

58 trees

Optimal Panel Angle

40° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 51.07947°N, 6.31531°E
System Loss: 14%
Optimal Inclination: 40°
Optimal Azimuth: -2°
Yearly Irradiation: 1362 kWh/m2
Retail Electricity Price: 0.384 EUR/kWh
Feed-in Tariff: 0.079 EUR/kWh
Install Cost: 1,300 EUR/kWp

€2,054

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