How much energy do solar panels produce in Villena?

A 5 kWp solar panel system in Villena, Spain produces approximately 8,243 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Villena?

A 5 kWp system without battery saves approximately €709 per year (accounting for 18% self-consumption and feed-in tariff for surplus). The payback period is 7.5 years.

What is the optimal panel angle in Villena?

The optimal tilt angle for solar panels in Villena is 36 degrees facing -2 degrees from south.

Solar Panels in Villena

Spain · 38.64°N, 0.87°W

Solar Potential

Excellent

1,649 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

8,243kWh

Net Annual Savings

€709

Payback Period

7.5 yrs

25-Year Net

€16,878

Savings Breakdown

Self-consumed (18% of 8,243 kWh)1,484 kWh × 0.250 €/kWh

→ Savings from own usage+€371

Injected to grid (82% of production)6,760 kWh × 0.050 €/kWh

→ Feed-in revenue+€338

Net Annual Savings€709

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

603 kWh

578 kWh

700 kWh

716 kWh

780 kWh

775 kWh

819 kWh

792 kWh

699 kWh

660 kWh

555 kWh

565 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	603	145
February	578	141
March	700	174
April	716	183
May	780	204
June	775	209
July	819	224
August	792	215
September	699	184
October	660	169
November	555	136
December	565	136
Total	8,243	2,120

Environmental Impact

CO2 Saved Per Year

1,921 kg

Equivalent Trees Planted

87 trees

Optimal Panel Angle

36° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 38.6373°N, 0.86568°W
System Loss: 14%
Optimal Inclination: 36°
Optimal Azimuth: -2°
Yearly Irradiation: 2120 kWh/m2
Retail Electricity Price: 0.250 EUR/kWh
Feed-in Tariff: 0.050 EUR/kWh
Install Cost: 1,061 EUR/kWp

€1,988

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