How much energy do solar panels produce in Zwickau?

A 5 kWp solar panel system in Zwickau, Germany produces approximately 5,284 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Zwickau?

A 5 kWp system without battery saves approximately €786 per year (accounting for 23% self-consumption and feed-in tariff for surplus). The payback period is 8.3 years.

What is the optimal panel angle in Zwickau?

The optimal tilt angle for solar panels in Zwickau is 39 degrees facing -2 degrees from south.

Solar Panels in Zwickau

Germany · 50.73°N, 12.49°E

Solar Potential

Moderate

1,057 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

5,284kWh

Net Annual Savings

€786

Payback Period

8.3 yrs

25-Year Net

€18,411

Savings Breakdown

Self-consumed (23% of 5,284 kWh)1,215 kWh × 0.384 €/kWh

→ Savings from own usage+€466

Injected to grid (77% of production)4,068 kWh × 0.079 €/kWh

→ Feed-in revenue+€320

Net Annual Savings€786

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

181 kWh

286 kWh

448 kWh

582 kWh

631 kWh

624 kWh

631 kWh

580 kWh

500 kWh

388 kWh

243 kWh

191 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	181	42
February	286	67
March	448	108
April	582	144
May	631	159
June	624	161
July	631	165
August	580	150
September	500	126
October	388	95
November	243	58
December	191	44
Total	5,284	1,319

Environmental Impact

CO2 Saved Per Year

1,231 kg

Equivalent Trees Planted

56 trees

Optimal Panel Angle

39° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 50.72724°N, 12.48839°E
System Loss: 14%
Optimal Inclination: 39°
Optimal Azimuth: -2°
Yearly Irradiation: 1319 kWh/m2
Retail Electricity Price: 0.384 EUR/kWh
Feed-in Tariff: 0.079 EUR/kWh
Install Cost: 1,300 EUR/kWp

€2,001

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