How much energy do solar panels produce in Sondrio?

A 5 kWp solar panel system in Sondrio, Italy produces approximately 6,834 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Sondrio?

A 5 kWp system without battery saves approximately €761 per year (accounting for 18% self-consumption and feed-in tariff for surplus). The payback period is 7.9 years.

What is the optimal panel angle in Sondrio?

The optimal tilt angle for solar panels in Sondrio is 41 degrees facing -8 degrees from south.

Solar Panels in Sondrio

Italy · 46.17°N, 9.87°E

Solar Potential

Good

1,367 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

6,834kWh

Net Annual Savings

€761

Payback Period

7.9 yrs

25-Year Net

€17,649

Savings Breakdown

Self-consumed (18% of 6,834 kWh)1,230 kWh × 0.300 €/kWh

→ Savings from own usage+€369

Injected to grid (82% of production)5,604 kWh × 0.070 €/kWh

→ Feed-in revenue+€392

Net Annual Savings€761

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

427 kWh

540 kWh

695 kWh

657 kWh

628 kWh

644 kWh

710 kWh

676 kWh

607 kWh

540 kWh

365 kWh

346 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	427	97
February	540	126
March	695	166
April	657	161
May	628	157
June	644	165
July	710	185
August	676	175
September	607	154
October	540	131
November	365	87
December	346	80
Total	6,834	1,684

Environmental Impact

CO2 Saved Per Year

1,592 kg

Equivalent Trees Planted

72 trees

Optimal Panel Angle

41° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 46.16852°N, 9.87134°E
System Loss: 14%
Optimal Inclination: 41°
Optimal Azimuth: -8°
Yearly Irradiation: 1684 kWh/m2
Retail Electricity Price: 0.300 EUR/kWh
Feed-in Tariff: 0.070 EUR/kWh
Install Cost: 1,200 EUR/kWp

€2,058

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