How much energy do solar panels produce in Fontenay-le-Comte?

A 5 kWp solar panel system in Fontenay-le-Comte, France produces approximately 6,388 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Fontenay-le-Comte?

A 5 kWp system without battery saves approximately €1,024 per year (accounting for 24% self-consumption and feed-in tariff for surplus). The payback period is 7.3 years.

What is the optimal panel angle in Fontenay-le-Comte?

The optimal tilt angle for solar panels in Fontenay-le-Comte is 38 degrees facing -1 degrees from south.

Solar Panels in Fontenay-le-Comte

France · 46.47°N, 0.81°W

Solar Potential

Good

1,278 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

6,388kWh

Net Annual Savings

€1,024

Payback Period

7.3 yrs

25-Year Net

€23,703

Savings Breakdown

Self-consumed (24% of 6,388 kWh)1,533 kWh × 0.256 €/kWh

→ Savings from own usage+€392

Injected to grid (76% of production)4,855 kWh × 0.130 €/kWh

→ Feed-in revenue+€632

Net Annual Savings€1,024

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

290 kWh

402 kWh

560 kWh

653 kWh

678 kWh

665 kWh

714 kWh

677 kWh

630 kWh

478 kWh

348 kWh

295 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	290	68
February	402	95
March	560	136
April	653	163
May	678	172
June	665	173
July	714	188
August	677	177
September	630	161
October	478	118
November	348	83
December	295	69
Total	6,388	1,603

Environmental Impact

CO2 Saved Per Year

1,488 kg

Equivalent Trees Planted

68 trees

Optimal Panel Angle

38° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 46.46671°N, 0.80624°W
System Loss: 14%
Optimal Inclination: 38°
Optimal Azimuth: -1°
Yearly Irradiation: 1603 kWh/m2
Retail Electricity Price: 0.256 EUR/kWh
Feed-in Tariff: 0.130 EUR/kWh
Install Cost: 1,500 EUR/kWp

€1,622

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