Solar Panels in Formia

Italy · 41.26°N, 13.61°E

4out of 5

Solar Potential

Very Good

1,523 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

7,617kWh

Net Annual Savings

€849

Payback Period

7.1 yrs

25-Year Net

€20,361

Savings Breakdown

Self-consumed (18% of 7,617 kWh)1,371 kWh × 0.300 €/kWh
→ Savings from own usage+€411
Injected to grid (82% of production)6,246 kWh × 0.070 €/kWh
→ Feed-in revenue+€437
Net Annual Savings€849
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

435 kWh
480 kWh
622 kWh
696 kWh
763 kWh
784 kWh
857 kWh
836 kWh
701 kWh
600 kWh
419 kWh
425 kWh
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
MonthEnergy (kWh)Irradiation (kWh/m²)
January435105
February480117
March622154
April696177
May763197
June784208
July857229
August836223
September701184
October600153
November419103
December425102
Total7,6171,951

Environmental Impact

CO2 Saved Per Year

1,775 kg

Equivalent Trees Planted

81 trees

Optimal Panel Angle

35° tilt

Technical Details

Data Source
EU PVGIS v5.3
Coordinates
41.25632°N, 13.60888°E
System Loss
14%
Optimal Inclination
35°
Optimal Azimuth
0°
Yearly Irradiation
1951 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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