How much energy do solar panels produce in Zweibrücken?

A 5 kWp solar panel system in Zweibrücken, Germany produces approximately 5,510 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Zweibrücken?

A 5 kWp system without battery saves approximately €820 per year (accounting for 23% self-consumption and feed-in tariff for surplus). The payback period is 7.9 years.

What is the optimal panel angle in Zweibrücken?

The optimal tilt angle for solar panels in Zweibrücken is 37 degrees facing south.

Solar Panels in Zweibrücken

Germany · 49.25°N, 7.37°E

Solar Potential

Moderate

1,102 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

5,510kWh

Net Annual Savings

€820

Payback Period

7.9 yrs

25-Year Net

€19,481

Savings Breakdown

Self-consumed (23% of 5,510 kWh)1,267 kWh × 0.384 €/kWh

→ Savings from own usage+€486

Injected to grid (77% of production)4,243 kWh × 0.079 €/kWh

→ Feed-in revenue+€334

Net Annual Savings€820

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

188 kWh

289 kWh

498 kWh

625 kWh

652 kWh

666 kWh

673 kWh

619 kWh

546 kWh

386 kWh

206 kWh

161 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	188	44
February	289	68
March	498	120
April	625	156
May	652	165
June	666	173
July	673	177
August	619	161
September	546	139
October	386	95
November	206	50
December	161	38
Total	5,510	1,384

Environmental Impact

CO2 Saved Per Year

1,284 kg

Equivalent Trees Planted

58 trees

Optimal Panel Angle

37° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 49.24686°N, 7.36977°E
System Loss: 14%
Optimal Inclination: 37°
Optimal Azimuth: 0°
Yearly Irradiation: 1384 kWh/m2
Retail Electricity Price: 0.384 EUR/kWh
Feed-in Tariff: 0.079 EUR/kWh
Install Cost: 1,300 EUR/kWp

€2,053

Want to compare Zweibrücken with another city?

Use our interactive calculator to compare any European location.

Open Calculator