How much energy do solar panels produce in Bydgoszcz?

A 5 kWp solar panel system in Bydgoszcz, Poland produces approximately 5,144 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Bydgoszcz?

A 5 kWp system without battery saves approximately €422 per year (accounting for 20% self-consumption and feed-in tariff for surplus). The payback period is 10.7 years.

What is the optimal panel angle in Bydgoszcz?

The optimal tilt angle for solar panels in Bydgoszcz is 40 degrees facing -5 degrees from south.

Solar Panels in Bydgoszcz

Poland · 53.12°N, 18.01°E

Solar Potential

Moderate

1,029 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

5,144kWh

Net Annual Savings

€422

Payback Period

10.7 yrs

25-Year Net

€8,671

Savings Breakdown

Self-consumed (20% of 5,144 kWh)1,029 kWh × 0.210 €/kWh

→ Savings from own usage+€216

Injected to grid (80% of production)4,115 kWh × 0.050 €/kWh

→ Feed-in revenue+€206

Net Annual Savings€422

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

156 kWh

267 kWh

457 kWh

605 kWh

648 kWh

636 kWh

629 kWh

599 kWh

508 kWh

351 kWh

156 kWh

130 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	156	35
February	267	61
March	457	108
April	605	149
May	648	164
June	636	164
July	629	163
August	599	155
September	508	127
October	351	85
November	156	37
December	130	30
Total	5,144	1,279

Environmental Impact

CO2 Saved Per Year

1,199 kg

Equivalent Trees Planted

54 trees

Optimal Panel Angle

40° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 53.1235°N, 18.00762°E
System Loss: 14%
Optimal Inclination: 40°
Optimal Azimuth: -5°
Yearly Irradiation: 1279 kWh/m2
Retail Electricity Price: 0.210 EUR/kWh
Feed-in Tariff: 0.050 EUR/kWh
Install Cost: 900 EUR/kWp

€1,120

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