How much energy do solar panels produce in Frechen?

A 5 kWp solar panel system in Frechen, Germany produces approximately 5,284 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Frechen?

A 5 kWp system without battery saves approximately €786 per year (accounting for 23% self-consumption and feed-in tariff for surplus). The payback period is 8.3 years.

What is the optimal panel angle in Frechen?

The optimal tilt angle for solar panels in Frechen is 40 degrees facing -3 degrees from south.

Solar Panels in Frechen

Germany · 50.91°N, 6.81°E

Solar Potential

Moderate

1,057 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

5,284kWh

Net Annual Savings

€786

Payback Period

8.3 yrs

25-Year Net

€18,415

Savings Breakdown

Self-consumed (23% of 5,284 kWh)1,215 kWh × 0.384 €/kWh

→ Savings from own usage+€466

Injected to grid (77% of production)4,069 kWh × 0.079 €/kWh

→ Feed-in revenue+€320

Net Annual Savings€786

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

201 kWh

293 kWh

474 kWh

591 kWh

634 kWh

625 kWh

616 kWh

574 kWh

507 kWh

372 kWh

231 kWh

167 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	201	47
February	293	69
March	474	114
April	591	147
May	634	160
June	625	162
July	616	161
August	574	148
September	507	128
October	372	91
November	231	55
December	167	39
Total	5,284	1,320

Environmental Impact

CO2 Saved Per Year

1,231 kg

Equivalent Trees Planted

56 trees

Optimal Panel Angle

40° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 50.91485°N, 6.8118°E
System Loss: 14%
Optimal Inclination: 40°
Optimal Azimuth: -3°
Yearly Irradiation: 1320 kWh/m2
Retail Electricity Price: 0.384 EUR/kWh
Feed-in Tariff: 0.079 EUR/kWh
Install Cost: 1,300 EUR/kWp

€2,003

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