How much energy do solar panels produce in Viareggio?

A 5 kWp solar panel system in Viareggio, Italy produces approximately 6,995 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Viareggio?

A 5 kWp system without battery saves approximately €779 per year (accounting for 18% self-consumption and feed-in tariff for surplus). The payback period is 7.7 years.

What is the optimal panel angle in Viareggio?

The optimal tilt angle for solar panels in Viareggio is 37 degrees facing 3 degrees from south.

Solar Panels in Viareggio

Italy · 43.87°N, 10.25°E

Solar Potential

Good

1,399 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

6,995kWh

Net Annual Savings

€779

Payback Period

7.7 yrs

25-Year Net

€18,208

Savings Breakdown

Self-consumed (18% of 6,995 kWh)1,259 kWh × 0.300 €/kWh

→ Savings from own usage+€378

Injected to grid (82% of production)5,736 kWh × 0.070 €/kWh

→ Feed-in revenue+€402

Net Annual Savings€779

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

377 kWh

435 kWh

590 kWh

666 kWh

715 kWh

742 kWh

812 kWh

772 kWh

652 kWh

522 kWh

367 kWh

345 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	377	90
February	435	106
March	590	145
April	666	169
May	715	185
June	742	197
July	812	218
August	772	207
September	652	170
October	522	131
November	367	89
December	345	83
Total	6,995	1,790

Environmental Impact

CO2 Saved Per Year

1,630 kg

Equivalent Trees Planted

74 trees

Optimal Panel Angle

37° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 43.86693°N, 10.2502°E
System Loss: 14%
Optimal Inclination: 37°
Optimal Azimuth: 3°
Yearly Irradiation: 1790 kWh/m2
Retail Electricity Price: 0.300 EUR/kWh
Feed-in Tariff: 0.070 EUR/kWh
Install Cost: 1,200 EUR/kWp

€2,023

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