How much energy do solar panels produce in Laval?

A 5 kWp solar panel system in Laval, France produces approximately 5,846 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Laval?

A 5 kWp system without battery saves approximately €944 per year (accounting for 25% self-consumption and feed-in tariff for surplus). The payback period is 7.9 years.

What is the optimal panel angle in Laval?

The optimal tilt angle for solar panels in Laval is 38 degrees facing -3 degrees from south.

Solar Panels in Laval

France · 48.07°N, 0.77°W

Solar Potential

Moderate

1,169 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

5,846kWh

Net Annual Savings

€944

Payback Period

7.9 yrs

25-Year Net

€21,349

Savings Breakdown

Self-consumed (25% of 5,846 kWh)1,461 kWh × 0.256 €/kWh

→ Savings from own usage+€374

Injected to grid (75% of production)4,384 kWh × 0.130 €/kWh

→ Feed-in revenue+€570

Net Annual Savings€944

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

243 kWh

342 kWh

514 kWh

629 kWh

655 kWh

637 kWh

664 kWh

632 kWh

577 kWh

407 kWh

298 kWh

248 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	243	57
February	342	81
March	514	124
April	629	156
May	655	165
June	637	164
July	664	174
August	632	164
September	577	146
October	407	100
November	298	71
December	248	58
Total	5,846	1,460

Environmental Impact

CO2 Saved Per Year

1,362 kg

Equivalent Trees Planted

62 trees

Optimal Panel Angle

38° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 48.07247°N, 0.77019°W
System Loss: 14%
Optimal Inclination: 38°
Optimal Azimuth: -3°
Yearly Irradiation: 1460 kWh/m2
Retail Electricity Price: 0.256 EUR/kWh
Feed-in Tariff: 0.130 EUR/kWh
Install Cost: 1,500 EUR/kWp

€1,506

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