How much energy do solar panels produce in Gierłoż?

A 5 kWp solar panel system in Gierłoż, Poland produces approximately 5,069 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Gierłoż?

A 5 kWp system without battery saves approximately €416 per year (accounting for 20% self-consumption and feed-in tariff for surplus). The payback period is 10.8 years.

What is the optimal panel angle in Gierłoż?

The optimal tilt angle for solar panels in Gierłoż is 40 degrees facing -2 degrees from south.

Solar Panels in Gierłoż

Poland · 54.08°N, 21.50°E

Solar Potential

Moderate

1,014 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

5,069kWh

Net Annual Savings

€416

Payback Period

10.8 yrs

25-Year Net

€8,480

Savings Breakdown

Self-consumed (20% of 5,069 kWh)1,014 kWh × 0.210 €/kWh

→ Savings from own usage+€213

Injected to grid (80% of production)4,056 kWh × 0.050 €/kWh

→ Feed-in revenue+€203

Net Annual Savings€416

Installation cost (5 kWp × 900 €/kWp)€4,500

Poland Solar Policy

Net billing at hourly spot price since July 2024. Moj Prad: 50% battery subsidy up to ~€4,600. 8% VAT.

Source: URE, 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

140 kWh

238 kWh

430 kWh

597 kWh

668 kWh

666 kWh

656 kWh

601 kWh

511 kWh

330 kWh

132 kWh

100 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	140	32
February	238	54
March	430	102
April	597	146
May	668	168
June	666	171
July	656	169
August	601	154
September	511	127
October	330	79
November	132	32
December	100	24
Total	5,069	1,258

Environmental Impact

CO2 Saved Per Year

1,181 kg

Equivalent Trees Planted

54 trees

Optimal Panel Angle

40° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 54.08134°N, 21.49551°E
System Loss: 14%
Optimal Inclination: 40°
Optimal Azimuth: -2°
Yearly Irradiation: 1258 kWh/m2
Retail Electricity Price: 0.210 EUR/kWh
Feed-in Tariff: 0.050 EUR/kWh
Install Cost: 900 EUR/kWp

€1,065

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