How much energy do solar panels produce in Kelkheim?

A 5 kWp solar panel system in Kelkheim, Germany produces approximately 5,479 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Kelkheim?

A 5 kWp system without battery saves approximately €815 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 Kelkheim?

The optimal tilt angle for solar panels in Kelkheim is 38 degrees facing -4 degrees from south.

Solar Panels in Kelkheim

Germany · 50.14°N, 8.45°E

Solar Potential

Moderate

1,096 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

5,479kWh

Net Annual Savings

€815

Payback Period

8.0 yrs

25-Year Net

€19,331

Savings Breakdown

Self-consumed (23% of 5,479 kWh)1,260 kWh × 0.384 €/kWh

→ Savings from own usage+€483

Injected to grid (77% of production)4,219 kWh × 0.079 €/kWh

→ Feed-in revenue+€332

Net Annual Savings€815

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

190 kWh

299 kWh

502 kWh

630 kWh

657 kWh

663 kWh

666 kWh

613 kWh

542 kWh

368 kWh

196 kWh

152 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	190	44
February	299	70
March	502	121
April	630	157
May	657	167
June	663	173
July	666	175
August	613	160
September	542	138
October	368	90
November	196	47
December	152	36
Total	5,479	1,379

Environmental Impact

CO2 Saved Per Year

1,277 kg

Equivalent Trees Planted

58 trees

Optimal Panel Angle

38° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 50.13703°N, 8.4502°E
System Loss: 14%
Optimal Inclination: 38°
Optimal Azimuth: -4°
Yearly Irradiation: 1379 kWh/m2
Retail Electricity Price: 0.384 EUR/kWh
Feed-in Tariff: 0.079 EUR/kWh
Install Cost: 1,300 EUR/kWp

€2,099

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