Solar Panels in Piešťany

Slovakia · 48.59°N, 17.83°E

2out of 5

Solar Potential

Moderate

1,177 kWh per kWp installed capacity

Your Solar Savings Estimate

Configure system size and battery to see realistic savings

Data last updated: March 2026

Annual Output

5,887kWh

Net Annual Savings

€474

Payback Period

10.5 yrs

25-Year Net

€9,758

Savings Breakdown

Self-consumed (18% of 5,887 kWh)1,060 kWh × 0.220 €/kWh
→ Savings from own usage+€233
Injected to grid (82% of production)4,827 kWh × 0.050 €/kWh
→ Feed-in revenue+€241
Net Annual Savings€474
Installation cost (5 kWp × 1,000 €/kWp)€5,000

Data Confidence: Estimated

Note: Feed-in tariff and policy data for Slovakia is estimated and may not reflect current regulations.

Slovakia Solar Policy

Simplified prosumer model. Market-based surplus compensation.

Source: Industry estimate, not officially verified

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

224 kWh
330 kWh
539 kWh
641 kWh
664 kWh
686 kWh
703 kWh
663 kWh
564 kWh
438 kWh
246 kWh
189 kWh
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
MonthEnergy (kWh)Irradiation (kWh/m²)
January22451
February33076
March539130
April641161
May664170
June686180
July703187
August663175
September564144
October438107
November24659
December18945
Total5,8871,483

Environmental Impact

CO2 Saved Per Year

1,372 kg

Equivalent Trees Planted

62 trees

Optimal Panel Angle

38° tilt

Technical Details

Data Source
EU PVGIS v5.3
Coordinates
48.59479°N, 17.82591°E
System Loss
14%
Optimal Inclination
38°
Optimal Azimuth
-2°
Yearly Irradiation
1483 kWh/m2
Retail Electricity Price
0.220 EUR/kWh
Feed-in Tariff
0.050 EUR/kWh
Install Cost
1,000 EUR/kWp

Want to compare Piešťany with another city?

Use our interactive calculator to compare any European location.

Open Calculator