How much energy do solar panels produce in Passau?

A 5 kWp solar panel system in Passau, Germany produces approximately 5,520 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Passau?

A 5 kWp system without battery saves approximately €821 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 Passau?

The optimal tilt angle for solar panels in Passau is 38 degrees facing 3 degrees from south.

Solar Panels in Passau

Germany · 48.57°N, 13.43°E

Solar Potential

Moderate

1,104 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

5,520kWh

Net Annual Savings

€821

Payback Period

7.9 yrs

25-Year Net

€19,528

Savings Breakdown

Self-consumed (23% of 5,520 kWh)1,270 kWh × 0.384 €/kWh

→ Savings from own usage+€487

Injected to grid (77% of production)4,251 kWh × 0.079 €/kWh

→ Feed-in revenue+€334

Net Annual Savings€821

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

214 kWh

339 kWh

504 kWh

604 kWh

614 kWh

639 kWh

655 kWh

612 kWh

524 kWh

406 kWh

227 kWh

182 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	214	50
February	339	79
March	504	123
April	604	152
May	614	157
June	639	168
July	655	174
August	612	161
September	524	134
October	406	100
November	227	55
December	182	43
Total	5,520	1,395

Environmental Impact

CO2 Saved Per Year

1,286 kg

Equivalent Trees Planted

58 trees

Optimal Panel Angle

38° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 48.5665°N, 13.43122°E
System Loss: 14%
Optimal Inclination: 38°
Optimal Azimuth: 3°
Yearly Irradiation: 1395 kWh/m2
Retail Electricity Price: 0.384 EUR/kWh
Feed-in Tariff: 0.079 EUR/kWh
Install Cost: 1,300 EUR/kWp

€1,543

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