How much energy do solar panels produce in Chelles?

A 5 kWp solar panel system in Chelles, France produces approximately 5,655 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Chelles?

A 5 kWp system without battery saves approximately €914 per year (accounting for 25% self-consumption and feed-in tariff for surplus). The payback period is 8.2 years.

What is the optimal panel angle in Chelles?

The optimal tilt angle for solar panels in Chelles is 38 degrees facing -4 degrees from south.

Solar Panels in Chelles

France · 48.88°N, 2.59°E

Solar Potential

Moderate

1,131 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

5,655kWh

Net Annual Savings

€914

Payback Period

8.2 yrs

25-Year Net

€20,406

Savings Breakdown

Self-consumed (25% of 5,655 kWh)1,414 kWh × 0.256 €/kWh

→ Savings from own usage+€362

Injected to grid (75% of production)4,241 kWh × 0.130 €/kWh

→ Feed-in revenue+€552

Net Annual Savings€914

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

212 kWh

315 kWh

497 kWh

632 kWh

640 kWh

652 kWh

667 kWh

623 kWh

553 kWh

401 kWh

253 kWh

210 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	212	50
February	315	74
March	497	120
April	632	157
May	640	161
June	652	168
July	667	175
August	623	162
September	553	140
October	401	98
November	253	60
December	210	50
Total	5,655	1,414

Environmental Impact

CO2 Saved Per Year

1,318 kg

Equivalent Trees Planted

60 trees

Optimal Panel Angle

38° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 48.88109°N, 2.59295°E
System Loss: 14%
Optimal Inclination: 38°
Optimal Azimuth: -4°
Yearly Irradiation: 1414 kWh/m2
Retail Electricity Price: 0.256 EUR/kWh
Feed-in Tariff: 0.130 EUR/kWh
Install Cost: 1,500 EUR/kWp

€1,452

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