How much energy do solar panels produce in Achern?

A 5 kWp solar panel system in Achern, Germany produces approximately 5,511 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Achern?

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 Achern?

The optimal tilt angle for solar panels in Achern is 38 degrees facing -1 degrees from south.

Solar Panels in Achern

Germany · 48.63°N, 8.08°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

5,511kWh

Net Annual Savings

€820

Payback Period

7.9 yrs

25-Year Net

€19,485

Savings Breakdown

Self-consumed (23% of 5,511 kWh)1,268 kWh × 0.384 €/kWh

→ Savings from own usage+€486

Injected to grid (77% of production)4,244 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

215 kWh

301 kWh

499 kWh

598 kWh

624 kWh

653 kWh

657 kWh

617 kWh

553 kWh

387 kWh

229 kWh

179 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	215	50
February	301	71
March	499	121
April	598	150
May	624	159
June	653	171
July	657	174
August	617	162
September	553	141
October	387	96
November	229	55
December	179	43
Total	5,511	1,393

Environmental Impact

CO2 Saved Per Year

1,284 kg

Equivalent Trees Planted

58 trees

Optimal Panel Angle

38° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 48.63115°N, 8.07607°E
System Loss: 14%
Optimal Inclination: 38°
Optimal Azimuth: -1°
Yearly Irradiation: 1393 kWh/m2
Retail Electricity Price: 0.384 EUR/kWh
Feed-in Tariff: 0.079 EUR/kWh
Install Cost: 1,300 EUR/kWp

€2,196

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