How much energy do solar panels produce in Lanester?

A 5 kWp solar panel system in Lanester, France produces approximately 6,254 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Lanester?

A 5 kWp system without battery saves approximately €1,003 per year (accounting for 24% self-consumption and feed-in tariff for surplus). The payback period is 7.5 years.

What is the optimal panel angle in Lanester?

The optimal tilt angle for solar panels in Lanester is 38 degrees facing 2 degrees from south.

Solar Panels in Lanester

France · 47.76°N, 3.34°W

Solar Potential

Good

1,251 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

6,254kWh

Net Annual Savings

€1,003

Payback Period

7.5 yrs

25-Year Net

€23,048

Savings Breakdown

Self-consumed (24% of 6,254 kWh)1,501 kWh × 0.256 €/kWh

→ Savings from own usage+€384

Injected to grid (76% of production)4,753 kWh × 0.130 €/kWh

→ Feed-in revenue+€618

Net Annual Savings€1,003

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

261 kWh

375 kWh

545 kWh

677 kWh

703 kWh

701 kWh

721 kWh

679 kWh

598 kWh

428 kWh

315 kWh

250 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	261	61
February	375	88
March	545	130
April	677	166
May	703	175
June	701	177
July	721	184
August	679	172
September	598	149
October	428	104
November	315	74
December	250	58
Total	6,254	1,538

Environmental Impact

CO2 Saved Per Year

1,457 kg

Equivalent Trees Planted

66 trees

Optimal Panel Angle

38° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 47.76316°N, 3.3393°W
System Loss: 14%
Optimal Inclination: 38°
Optimal Azimuth: 2°
Yearly Irradiation: 1538 kWh/m2
Retail Electricity Price: 0.256 EUR/kWh
Feed-in Tariff: 0.130 EUR/kWh
Install Cost: 1,500 EUR/kWp

€1,572

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