How much energy do solar panels produce in Le Mans?

A 5 kWp solar panel system in Le Mans, France produces approximately 5,823 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Le Mans?

A 5 kWp system without battery saves approximately €941 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 Le Mans?

The optimal tilt angle for solar panels in Le Mans is 38 degrees facing -5 degrees from south.

Solar Panels in Le Mans

France · 48.00°N, 0.20°E

Solar Potential

Moderate

1,165 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

5,823kWh

Net Annual Savings

€941

Payback Period

8.0 yrs

25-Year Net

€21,238

Savings Breakdown

Self-consumed (25% of 5,823 kWh)1,456 kWh × 0.256 €/kWh

→ Savings from own usage+€373

Injected to grid (75% of production)4,367 kWh × 0.130 €/kWh

→ Feed-in revenue+€568

Net Annual Savings€941

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

232 kWh

344 kWh

507 kWh

633 kWh

655 kWh

640 kWh

677 kWh

634 kWh

570 kWh

412 kWh

283 kWh

237 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	232	54
February	344	81
March	507	122
April	633	157
May	655	165
June	640	165
July	677	177
August	634	165
September	570	145
October	412	101
November	283	67
December	237	56
Total	5,823	1,455

Environmental Impact

CO2 Saved Per Year

1,357 kg

Equivalent Trees Planted

62 trees

Optimal Panel Angle

38° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 48.0021°N, 0.20251°E
System Loss: 14%
Optimal Inclination: 38°
Optimal Azimuth: -5°
Yearly Irradiation: 1455 kWh/m2
Retail Electricity Price: 0.256 EUR/kWh
Feed-in Tariff: 0.130 EUR/kWh
Install Cost: 1,500 EUR/kWp

€1,496

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