How much energy do solar panels produce in Chomutov?

A 5 kWp solar panel system in Chomutov, Czech Republic produces approximately 5,367 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Chomutov?

A 5 kWp system without battery saves approximately €548 per year (accounting for 23% self-consumption and feed-in tariff for surplus). The payback period is 9.1 years.

What is the optimal panel angle in Chomutov?

The optimal tilt angle for solar panels in Chomutov is 38 degrees facing -4 degrees from south.

Solar Panels in Chomutov

Czech Republic · 50.46°N, 13.42°E

Solar Potential

Moderate

1,073 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

5,367kWh

Net Annual Savings

€548

Payback Period

9.1 yrs

25-Year Net

€12,708

Savings Breakdown

Self-consumed (23% of 5,367 kWh)1,234 kWh × 0.310 €/kWh

→ Savings from own usage+€383

Injected to grid (77% of production)4,132 kWh × 0.040 €/kWh

→ Feed-in revenue+€165

Net Annual Savings€548

Installation cost (5 kWp × 1,000 €/kWp)€5,000

Czech Republic Solar Policy

Green Bonus premium on market price. New Green Savings Light: up to 50% subsidy for PV+battery. 12% VAT.

Source: ERU, 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

182 kWh

300 kWh

477 kWh

619 kWh

649 kWh

647 kWh

659 kWh

606 kWh

526 kWh

362 kWh

181 kWh

159 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	182	42
February	300	70
March	477	114
April	619	154
May	649	164
June	647	168
July	659	173
August	606	158
September	526	133
October	362	89
November	181	43
December	159	37
Total	5,367	1,345

Environmental Impact

CO2 Saved Per Year

1,250 kg

Equivalent Trees Planted

57 trees

Optimal Panel Angle

38° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 50.46048°N, 13.41779°E
System Loss: 14%
Optimal Inclination: 38°
Optimal Azimuth: -4°
Yearly Irradiation: 1345 kWh/m2
Retail Electricity Price: 0.310 EUR/kWh
Feed-in Tariff: 0.040 EUR/kWh
Install Cost: 1,000 EUR/kWp

€1,647

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