How much energy do solar panels produce in Merzig?

A 5 kWp solar panel system in Merzig, Germany produces approximately 5,376 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Merzig?

A 5 kWp system without battery saves approximately €800 per year (accounting for 23% self-consumption and feed-in tariff for surplus). The payback period is 8.1 years.

What is the optimal panel angle in Merzig?

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

Solar Panels in Merzig

Germany · 49.44°N, 6.64°E

Solar Potential

Moderate

1,075 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

5,376kWh

Net Annual Savings

€800

Payback Period

8.1 yrs

25-Year Net

€18,847

Savings Breakdown

Self-consumed (23% of 5,376 kWh)1,236 kWh × 0.384 €/kWh

→ Savings from own usage+€474

Injected to grid (77% of production)4,140 kWh × 0.079 €/kWh

→ Feed-in revenue+€325

Net Annual Savings€800

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

180 kWh

284 kWh

483 kWh

613 kWh

645 kWh

657 kWh

667 kWh

603 kWh

539 kWh

360 kWh

196 kWh

150 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	180	42
February	284	66
March	483	117
April	613	153
May	645	163
June	657	170
July	667	175
August	603	157
September	539	136
October	360	88
November	196	47
December	150	36
Total	5,376	1,350

Environmental Impact

CO2 Saved Per Year

1,253 kg

Equivalent Trees Planted

57 trees

Optimal Panel Angle

37° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 49.44331°N, 6.63874°E
System Loss: 14%
Optimal Inclination: 37°
Optimal Azimuth: 0°
Yearly Irradiation: 1350 kWh/m2
Retail Electricity Price: 0.384 EUR/kWh
Feed-in Tariff: 0.079 EUR/kWh
Install Cost: 1,300 EUR/kWp

€2,063

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