How much energy do solar panels produce in Kassel?

A 5 kWp solar panel system in Kassel, Germany produces approximately 5,073 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Kassel?

A 5 kWp system without battery saves approximately €754 per year (accounting for 23% self-consumption and feed-in tariff for surplus). The payback period is 8.6 years.

What is the optimal panel angle in Kassel?

The optimal tilt angle for solar panels in Kassel is 38 degrees facing south.

Solar Panels in Kassel

Germany · 51.32°N, 9.50°E

Solar Potential

Moderate

1,015 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

5,073kWh

Net Annual Savings

€754

Payback Period

8.6 yrs

25-Year Net

€17,417

Savings Breakdown

Self-consumed (23% of 5,073 kWh)1,167 kWh × 0.384 €/kWh

→ Savings from own usage+€447

Injected to grid (77% of production)3,906 kWh × 0.079 €/kWh

→ Feed-in revenue+€307

Net Annual Savings€754

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

158 kWh

258 kWh

459 kWh

591 kWh

624 kWh

623 kWh

620 kWh

580 kWh

499 kWh

344 kWh

182 kWh

134 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	158	37
February	258	60
March	459	110
April	591	146
May	624	157
June	623	161
July	620	162
August	580	149
September	499	125
October	344	84
November	182	44
December	134	32
Total	5,073	1,266

Environmental Impact

CO2 Saved Per Year

1,182 kg

Equivalent Trees Planted

54 trees

Optimal Panel Angle

38° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 51.31667°N, 9.5°E
System Loss: 14%
Optimal Inclination: 38°
Optimal Azimuth: 0°
Yearly Irradiation: 1266 kWh/m2
Retail Electricity Price: 0.384 EUR/kWh
Feed-in Tariff: 0.079 EUR/kWh
Install Cost: 1,300 EUR/kWp

€1,961

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