How much energy do solar panels produce in Saint-Leu?

A 5 kWp solar panel system in Saint-Leu, France produces approximately 6,089 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Saint-Leu?

A 5 kWp system without battery saves approximately €976 per year (accounting for 24% self-consumption and feed-in tariff for surplus). The payback period is 7.7 years.

What is the optimal panel angle in Saint-Leu?

The optimal tilt angle for solar panels in Saint-Leu is 37 degrees facing -2 degrees from south.

Solar Panels in Saint-Leu

France · 46.73°N, 4.50°E

Solar Potential

Good

1,218 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

6,089kWh

Net Annual Savings

€976

Payback Period

7.7 yrs

25-Year Net

€22,243

Savings Breakdown

Self-consumed (24% of 6,089 kWh)1,461 kWh × 0.256 €/kWh

→ Savings from own usage+€374

Injected to grid (76% of production)4,628 kWh × 0.130 €/kWh

→ Feed-in revenue+€602

Net Annual Savings€976

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

253 kWh

360 kWh

563 kWh

634 kWh

654 kWh

682 kWh

718 kWh

671 kWh

601 kWh

449 kWh

272 kWh

233 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	253	59
February	360	85
March	563	137
April	634	159
May	654	166
June	682	179
July	718	190
August	671	177
September	601	154
October	449	111
November	272	65
December	233	55
Total	6,089	1,537

Environmental Impact

CO2 Saved Per Year

1,419 kg

Equivalent Trees Planted

64 trees

Optimal Panel Angle

37° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 46.7306°N, 4.50083°E
System Loss: 14%
Optimal Inclination: 37°
Optimal Azimuth: -2°
Yearly Irradiation: 1537 kWh/m2
Retail Electricity Price: 0.256 EUR/kWh
Feed-in Tariff: 0.130 EUR/kWh
Install Cost: 1,500 EUR/kWp

€1,556

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