How much energy do solar panels produce in Kadaň?

A 5 kWp solar panel system in Kadaň, Czech Republic produces approximately 5,388 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Kadaň?

A 5 kWp system without battery saves approximately €550 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 Kadaň?

The optimal tilt angle for solar panels in Kadaň is 38 degrees facing -5 degrees from south.

Solar Panels in Kadaň

Czech Republic · 50.38°N, 13.27°E

Solar Potential

Moderate

1,078 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

5,388kWh

Net Annual Savings

€550

Payback Period

9.1 yrs

25-Year Net

€12,779

Savings Breakdown

Self-consumed (23% of 5,388 kWh)1,239 kWh × 0.310 €/kWh

→ Savings from own usage+€384

Injected to grid (77% of production)4,149 kWh × 0.040 €/kWh

→ Feed-in revenue+€166

Net Annual Savings€550

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

185 kWh

308 kWh

485 kWh

610 kWh

654 kWh

649 kWh

659 kWh

612 kWh

521 kWh

355 kWh

183 kWh

168 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	185	43
February	308	71
March	485	116
April	610	150
May	654	164
June	649	168
July	659	172
August	612	159
September	521	131
October	355	87
November	183	44
December	168	39
Total	5,388	1,343

Environmental Impact

CO2 Saved Per Year

1,255 kg

Equivalent Trees Planted

57 trees

Optimal Panel Angle

38° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 50.38333°N, 13.26667°E
System Loss: 14%
Optimal Inclination: 38°
Optimal Azimuth: -5°
Yearly Irradiation: 1343 kWh/m2
Retail Electricity Price: 0.310 EUR/kWh
Feed-in Tariff: 0.040 EUR/kWh
Install Cost: 1,000 EUR/kWp

€1,965

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