Solar Panels in Carbonia

Italy · 39.16°N, 8.52°E

4out of 5

Solar Potential

Very Good

1,546 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

7,730kWh

Net Annual Savings

€861

Payback Period

7.0 yrs

25-Year Net

€20,750

Savings Breakdown

Self-consumed (18% of 7,730 kWh)1,391 kWh × 0.300 €/kWh
→ Savings from own usage+€417
Injected to grid (82% of production)6,339 kWh × 0.070 €/kWh
→ Feed-in revenue+€444
Net Annual Savings€861
Installation cost (5 kWp × 1,200 €/kWp)€6,000

Italy Solar Policy

Scambio sul Posto (SSP) closed Sept 2025. Now Ritiro Dedicato at market zonal price. 50% Ecobonus tax deduction (declining to 36% in 2026-2027). 10% VAT.

Source: GSE/ARERA, 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

444 kWh
499 kWh
637 kWh
709 kWh
769 kWh
794 kWh
847 kWh
821 kWh
704 kWh
630 kWh
456 kWh
420 kWh
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
MonthEnergy (kWh)Irradiation (kWh/m²)
January444107
February499121
March637157
April709180
May769199
June794211
July847229
August821221
September704184
October630160
November456112
December420101
Total7,7301,983

Environmental Impact

CO2 Saved Per Year

1,801 kg

Equivalent Trees Planted

82 trees

Optimal Panel Angle

33° tilt

Technical Details

Data Source
EU PVGIS v5.3
Coordinates
39.16465°N, 8.5213°E
System Loss
14%
Optimal Inclination
33°
Optimal Azimuth
0°
Yearly Irradiation
1983 kWh/m2
Retail Electricity Price
0.300 EUR/kWh
Feed-in Tariff
0.070 EUR/kWh
Install Cost
1,200 EUR/kWp

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