How much energy do solar panels produce in Trier?

A 5 kWp solar panel system in Trier, Germany produces approximately 5,315 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Trier?

A 5 kWp system without battery saves approximately €790 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 Trier?

The optimal tilt angle for solar panels in Trier is 37 degrees facing -1 degrees from south.

Solar Panels in Trier

Germany · 49.76°N, 6.64°E

Solar Potential

Moderate

1,063 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

5,315kWh

Net Annual Savings

€790

Payback Period

8.2 yrs

25-Year Net

€18,558

Savings Breakdown

Self-consumed (23% of 5,315 kWh)1,222 kWh × 0.384 €/kWh

→ Savings from own usage+€469

Injected to grid (77% of production)4,092 kWh × 0.079 €/kWh

→ Feed-in revenue+€322

Net Annual Savings€790

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

178 kWh

274 kWh

474 kWh

613 kWh

640 kWh

648 kWh

654 kWh

596 kWh

533 kWh

359 kWh

191 kWh

155 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	178	42
February	274	64
March	474	114
April	613	152
May	640	160
June	648	167
July	654	170
August	596	154
September	533	134
October	359	87
November	191	46
December	155	37
Total	5,315	1,327

Environmental Impact

CO2 Saved Per Year

1,238 kg

Equivalent Trees Planted

56 trees

Optimal Panel Angle

37° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 49.75565°N, 6.63935°E
System Loss: 14%
Optimal Inclination: 37°
Optimal Azimuth: -1°
Yearly Irradiation: 1327 kWh/m2
Retail Electricity Price: 0.384 EUR/kWh
Feed-in Tariff: 0.079 EUR/kWh
Install Cost: 1,300 EUR/kWp

€2,062

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