How much energy do solar panels produce in Vertou?

A 5 kWp solar panel system in Vertou, France produces approximately 6,143 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Vertou?

A 5 kWp system without battery saves approximately €985 per year (accounting for 24% self-consumption and feed-in tariff for surplus). The payback period is 7.6 years.

What is the optimal panel angle in Vertou?

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

Solar Panels in Vertou

France · 47.17°N, 1.47°W

Solar Potential

Good

1,229 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

6,143kWh

Net Annual Savings

€985

Payback Period

7.6 yrs

25-Year Net

€22,506

Savings Breakdown

Self-consumed (24% of 6,143 kWh)1,474 kWh × 0.256 €/kWh

→ Savings from own usage+€377

Injected to grid (76% of production)4,669 kWh × 0.130 €/kWh

→ Feed-in revenue+€607

Net Annual Savings€985

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

262 kWh

378 kWh

538 kWh

645 kWh

666 kWh

653 kWh

688 kWh

666 kWh

602 kWh

440 kWh

333 kWh

274 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	262	61
February	378	89
March	538	130
April	645	160
May	666	168
June	653	169
July	688	180
August	666	173
September	602	153
October	440	108
November	333	79
December	274	64
Total	6,143	1,533

Environmental Impact

CO2 Saved Per Year

1,431 kg

Equivalent Trees Planted

65 trees

Optimal Panel Angle

38° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 47.16878°N, 1.4729°W
System Loss: 14%
Optimal Inclination: 38°
Optimal Azimuth: -3°
Yearly Irradiation: 1533 kWh/m2
Retail Electricity Price: 0.256 EUR/kWh
Feed-in Tariff: 0.130 EUR/kWh
Install Cost: 1,500 EUR/kWp

€1,574

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