How much energy do solar panels produce in Arras?

A 5 kWp solar panel system in Arras, France produces approximately 5,594 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Arras?

A 5 kWp system without battery saves approximately €904 per year (accounting for 25% self-consumption and feed-in tariff for surplus). The payback period is 8.3 years.

What is the optimal panel angle in Arras?

The optimal tilt angle for solar panels in Arras is 39 degrees facing -1 degrees from south.

Solar Panels in Arras

France · 50.29°N, 2.78°E

Solar Potential

Moderate

1,119 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

5,594kWh

Net Annual Savings

€904

Payback Period

8.3 yrs

25-Year Net

€20,108

Savings Breakdown

Self-consumed (25% of 5,594 kWh)1,399 kWh × 0.256 €/kWh

→ Savings from own usage+€358

Injected to grid (75% of production)4,196 kWh × 0.130 €/kWh

→ Feed-in revenue+€546

Net Annual Savings€904

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

211 kWh

306 kWh

502 kWh

643 kWh

650 kWh

649 kWh

648 kWh

592 kWh

542 kWh

405 kWh

250 kWh

197 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	211	49
February	306	71
March	502	120
April	643	158
May	650	162
June	649	165
July	648	167
August	592	152
September	542	136
October	405	98
November	250	59
December	197	46
Total	5,594	1,384

Environmental Impact

CO2 Saved Per Year

1,303 kg

Equivalent Trees Planted

59 trees

Optimal Panel Angle

39° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 50.29301°N, 2.78186°E
System Loss: 14%
Optimal Inclination: 39°
Optimal Azimuth: -1°
Yearly Irradiation: 1384 kWh/m2
Retail Electricity Price: 0.256 EUR/kWh
Feed-in Tariff: 0.130 EUR/kWh
Install Cost: 1,500 EUR/kWp

€1,405

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