How much energy do solar panels produce in Yerres?

A 5 kWp solar panel system in Yerres, France produces approximately 5,672 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Yerres?

A 5 kWp system without battery saves approximately €916 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 Yerres?

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

Solar Panels in Yerres

France · 48.72°N, 2.49°E

Solar Potential

Moderate

1,134 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

5,672kWh

Net Annual Savings

€916

Payback Period

8.2 yrs

25-Year Net

€20,493

Savings Breakdown

Self-consumed (25% of 5,672 kWh)1,418 kWh × 0.256 €/kWh

→ Savings from own usage+€363

Injected to grid (75% of production)4,254 kWh × 0.130 €/kWh

→ Feed-in revenue+€553

Net Annual Savings€916

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

208 kWh

317 kWh

503 kWh

635 kWh

644 kWh

653 kWh

671 kWh

628 kWh

555 kWh

401 kWh

250 kWh

207 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	208	49
February	317	75
March	503	121
April	635	158
May	644	162
June	653	169
July	671	176
August	628	163
September	555	141
October	401	98
November	250	59
December	207	49
Total	5,672	1,420

Environmental Impact

CO2 Saved Per Year

1,322 kg

Equivalent Trees Planted

60 trees

Optimal Panel Angle

38° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 48.71785°N, 2.49338°E
System Loss: 14%
Optimal Inclination: 38°
Optimal Azimuth: -3°
Yearly Irradiation: 1420 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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