How much energy do solar panels produce in Annecy?

A 5 kWp solar panel system in Annecy, France produces approximately 6,574 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Annecy?

A 5 kWp system without battery saves approximately €1,054 per year (accounting for 24% self-consumption and feed-in tariff for surplus). The payback period is 7.1 years.

What is the optimal panel angle in Annecy?

The optimal tilt angle for solar panels in Annecy is 39 degrees facing south.

Solar Panels in Annecy

France · 45.91°N, 6.13°E

Solar Potential

Good

1,315 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

6,574kWh

Net Annual Savings

€1,054

Payback Period

7.1 yrs

25-Year Net

€24,613

Savings Breakdown

Self-consumed (24% of 6,574 kWh)1,578 kWh × 0.256 €/kWh

→ Savings from own usage+€404

Injected to grid (76% of production)4,997 kWh × 0.130 €/kWh

→ Feed-in revenue+€650

Net Annual Savings€1,054

Installation cost (5 kWp × 1,500 €/kWp)€7,500

France Solar Policy

Obligation d'Achat: surplus buyback at €0.13/kWh for ≤9kWp. Full sale option at €0.23/kWh. 5.5% VAT for ≤9kWp systems.

Source: CRE tariff schedule Q1 2026, 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

387 kWh

456 kWh

588 kWh

636 kWh

643 kWh

682 kWh

722 kWh

689 kWh

615 kWh

502 kWh

338 kWh

315 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	387	90
February	456	109
March	588	144
April	636	160
May	643	164
June	682	179
July	722	192
August	689	182
September	615	158
October	502	125
November	338	81
December	315	74
Total	6,574	1,655

Environmental Impact

CO2 Saved Per Year

1,532 kg

Equivalent Trees Planted

70 trees

Optimal Panel Angle

39° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 45.90878°N, 6.12565°E
System Loss: 14%
Optimal Inclination: 39°
Optimal Azimuth: 0°
Yearly Irradiation: 1655 kWh/m2
Retail Electricity Price: 0.256 EUR/kWh
Feed-in Tariff: 0.130 EUR/kWh
Install Cost: 1,500 EUR/kWp

€1,586

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