How much energy do solar panels produce in Dahlem?

A 5 kWp solar panel system in Dahlem, Germany produces approximately 5,300 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Dahlem?

A 5 kWp system without battery saves approximately €788 per year (accounting for 23% self-consumption and feed-in tariff for surplus). The payback period is 8.2 years.

What is the optimal panel angle in Dahlem?

The optimal tilt angle for solar panels in Dahlem is 40 degrees facing -5 degrees from south.

Solar Panels in Dahlem

Germany · 52.46°N, 13.29°E

Solar Potential

Moderate

1,060 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

5,300kWh

Net Annual Savings

€788

Payback Period

8.2 yrs

25-Year Net

€18,488

Savings Breakdown

Self-consumed (23% of 5,300 kWh)1,219 kWh × 0.384 €/kWh

→ Savings from own usage+€467

Injected to grid (77% of production)4,081 kWh × 0.079 €/kWh

→ Feed-in revenue+€321

Net Annual Savings€788

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

170 kWh

288 kWh

461 kWh

607 kWh

648 kWh

636 kWh

604 kWh

521 kWh

366 kWh

203 kWh

150 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	170	39
February	288	66
March	461	110
April	607	150
May	648	164
June	648	168
July	636	166
August	604	156
September	521	131
October	366	89
November	203	48
December	150	35
Total	5,300	1,323

Environmental Impact

CO2 Saved Per Year

1,235 kg

Equivalent Trees Planted

56 trees

Optimal Panel Angle

40° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 52.4581°N, 13.28702°E
System Loss: 14%
Optimal Inclination: 40°
Optimal Azimuth: -5°
Yearly Irradiation: 1323 kWh/m2
Retail Electricity Price: 0.384 EUR/kWh
Feed-in Tariff: 0.079 EUR/kWh
Install Cost: 1,300 EUR/kWp

€2,035

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