How much energy do solar panels produce in Gien?

A 5 kWp solar panel system in Gien, France produces approximately 5,898 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Gien?

A 5 kWp system without battery saves approximately €953 per year (accounting for 25% self-consumption and feed-in tariff for surplus). The payback period is 7.9 years.

What is the optimal panel angle in Gien?

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

Solar Panels in Gien

France · 47.69°N, 2.63°E

Solar Potential

Moderate

1,180 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

5,898kWh

Net Annual Savings

€953

Payback Period

7.9 yrs

25-Year Net

€21,609

Savings Breakdown

Self-consumed (25% of 5,898 kWh)1,475 kWh × 0.256 €/kWh

→ Savings from own usage+€377

Injected to grid (75% of production)4,424 kWh × 0.130 €/kWh

→ Feed-in revenue+€576

Net Annual Savings€953

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

228 kWh

341 kWh

526 kWh

626 kWh

652 kWh

657 kWh

695 kWh

653 kWh

590 kWh

428 kWh

279 kWh

223 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	228	53
February	341	81
March	526	127
April	626	156
May	652	165
June	657	170
July	695	182
August	653	170
September	590	150
October	428	105
November	279	66
December	223	53
Total	5,898	1,479

Environmental Impact

CO2 Saved Per Year

1,374 kg

Equivalent Trees Planted

62 trees

Optimal Panel Angle

38° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 47.69332°N, 2.63094°E
System Loss: 14%
Optimal Inclination: 38°
Optimal Azimuth: -3°
Yearly Irradiation: 1479 kWh/m2
Retail Electricity Price: 0.256 EUR/kWh
Feed-in Tariff: 0.130 EUR/kWh
Install Cost: 1,500 EUR/kWp

€1,484

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