How much energy do solar panels produce in Vilagarcía de Arousa?

A 5 kWp solar panel system in Vilagarcía de Arousa, Spain produces approximately 6,859 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Vilagarcía de Arousa?

A 5 kWp system without battery saves approximately €617 per year (accounting for 20% self-consumption and feed-in tariff for surplus). The payback period is 8.6 years.

What is the optimal panel angle in Vilagarcía de Arousa?

The optimal tilt angle for solar panels in Vilagarcía de Arousa is 36 degrees facing 3 degrees from south.

Solar Panels in Vilagarcía de Arousa

Spain · 42.60°N, 8.76°W

Solar Potential

Good

1,372 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

6,859kWh

Net Annual Savings

€617

Payback Period

8.6 yrs

25-Year Net

€14,128

Savings Breakdown

Self-consumed (20% of 6,859 kWh)1,372 kWh × 0.250 €/kWh

→ Savings from own usage+€343

Injected to grid (80% of production)5,487 kWh × 0.050 €/kWh

→ Feed-in revenue+€274

Net Annual Savings€617

Installation cost (5 kWp × 1,061 €/kWp)€5,305

Spain Solar Policy

Compensación simplificada: surplus credited at €0.02-0.10/kWh, capped at your bill. No prosumer fees. IBI tax discount 30-50% in many municipalities.

Source: CNMC, 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

376 kWh

457 kWh

573 kWh

639 kWh

710 kWh

693 kWh

760 kWh

751 kWh

657 kWh

509 kWh

379 kWh

355 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	376	89
February	457	111
March	573	141
April	639	162
May	710	182
June	693	180
July	760	199
August	751	197
September	657	170
October	509	128
November	379	92
December	355	85
Total	6,859	1,735

Environmental Impact

CO2 Saved Per Year

1,598 kg

Equivalent Trees Planted

73 trees

Optimal Panel Angle

36° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 42.59631°N, 8.76426°W
System Loss: 14%
Optimal Inclination: 36°
Optimal Azimuth: 3°
Yearly Irradiation: 1735 kWh/m2
Retail Electricity Price: 0.250 EUR/kWh
Feed-in Tariff: 0.050 EUR/kWh
Install Cost: 1,061 EUR/kWp

€1,717

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