How much energy do solar panels produce in Montigny-le-Bretonneux?

A 5 kWp solar panel system in Montigny-le-Bretonneux, France produces approximately 5,747 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Montigny-le-Bretonneux?

A 5 kWp system without battery saves approximately €929 per year (accounting for 25% self-consumption and feed-in tariff for surplus). The payback period is 8.1 years.

What is the optimal panel angle in Montigny-le-Bretonneux?

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

Solar Panels in Montigny-le-Bretonneux

France · 48.77°N, 2.03°E

Solar Potential

Moderate

1,149 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

5,747kWh

Net Annual Savings

€929

Payback Period

8.1 yrs

25-Year Net

€20,861

Savings Breakdown

Self-consumed (25% of 5,747 kWh)1,437 kWh × 0.256 €/kWh

→ Savings from own usage+€368

Injected to grid (75% of production)4,310 kWh × 0.130 €/kWh

→ Feed-in revenue+€561

Net Annual Savings€929

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

217 kWh

315 kWh

504 kWh

637 kWh

652 kWh

658 kWh

678 kWh

630 kWh

566 kWh

410 kWh

262 kWh

217 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	217	51
February	315	74
March	504	122
April	637	158
May	652	164
June	658	169
July	678	177
August	630	163
September	566	143
October	410	100
November	262	62
December	217	51
Total	5,747	1,434

Environmental Impact

CO2 Saved Per Year

1,339 kg

Equivalent Trees Planted

61 trees

Optimal Panel Angle

38° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 48.76636°N, 2.03405°E
System Loss: 14%
Optimal Inclination: 38°
Optimal Azimuth: -3°
Yearly Irradiation: 1434 kWh/m2
Retail Electricity Price: 0.256 EUR/kWh
Feed-in Tariff: 0.130 EUR/kWh
Install Cost: 1,500 EUR/kWp

€1,465

Want to compare Montigny-le-Bretonneux with another city?

Use our interactive calculator to compare any European location.

Open Calculator