How much energy do solar panels produce in Sainte-Geneviève-des-Bois?

A 5 kWp solar panel system in Sainte-Geneviève-des-Bois, France produces approximately 5,812 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Sainte-Geneviève-des-Bois?

A 5 kWp system without battery saves approximately €939 per year (accounting for 25% self-consumption and feed-in tariff for surplus). The payback period is 8.0 years.

What is the optimal panel angle in Sainte-Geneviève-des-Bois?

The optimal tilt angle for solar panels in Sainte-Geneviève-des-Bois is 38 degrees facing -4 degrees from south.

Solar Panels in Sainte-Geneviève-des-Bois

France · 48.65°N, 2.32°E

Solar Potential

Moderate

1,162 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

5,812kWh

Net Annual Savings

€939

Payback Period

8.0 yrs

25-Year Net

€21,182

Savings Breakdown

Self-consumed (25% of 5,812 kWh)1,453 kWh × 0.256 €/kWh

→ Savings from own usage+€372

Injected to grid (75% of production)4,359 kWh × 0.130 €/kWh

→ Feed-in revenue+€567

Net Annual Savings€939

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

225 kWh

328 kWh

516 kWh

647 kWh

658 kWh

659 kWh

678 kWh

639 kWh

570 kWh

411 kWh

259 kWh

222 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	225	53
February	328	77
March	516	124
April	647	161
May	658	166
June	659	170
July	678	178
August	639	166
September	570	145
October	411	101
November	259	62
December	222	52
Total	5,812	1,453

Environmental Impact

CO2 Saved Per Year

1,354 kg

Equivalent Trees Planted

62 trees

Optimal Panel Angle

38° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 48.64682°N, 2.31965°E
System Loss: 14%
Optimal Inclination: 38°
Optimal Azimuth: -4°
Yearly Irradiation: 1453 kWh/m2
Retail Electricity Price: 0.256 EUR/kWh
Feed-in Tariff: 0.130 EUR/kWh
Install Cost: 1,500 EUR/kWp

€1,485

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