How much energy do solar panels produce in Silla?

A 5 kWp solar panel system in Silla, Spain produces approximately 8,017 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Silla?

A 5 kWp system without battery saves approximately €689 per year (accounting for 18% self-consumption and feed-in tariff for surplus). The payback period is 7.7 years.

What is the optimal panel angle in Silla?

The optimal tilt angle for solar panels in Silla is 37 degrees facing south.

Solar Panels in Silla

Spain · 39.36°N, 0.41°W

Solar Potential

Excellent

1,603 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

8,017kWh

Net Annual Savings

€689

Payback Period

7.7 yrs

25-Year Net

€16,269

Savings Breakdown

Self-consumed (18% of 8,017 kWh)1,443 kWh × 0.250 €/kWh

→ Savings from own usage+€361

Injected to grid (82% of production)6,574 kWh × 0.050 €/kWh

→ Feed-in revenue+€329

Net Annual Savings€689

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

581 kWh

565 kWh

686 kWh

709 kWh

768 kWh

760 kWh

793 kWh

771 kWh

683 kWh

628 kWh

541 kWh

532 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	581	141
February	565	140
March	686	174
April	709	183
May	768	202
June	760	205
July	793	216
August	771	208
September	683	182
October	628	162
November	541	135
December	532	130
Total	8,017	2,077

Environmental Impact

CO2 Saved Per Year

1,868 kg

Equivalent Trees Planted

85 trees

Optimal Panel Angle

37° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 39.36257°N, 0.41169°W
System Loss: 14%
Optimal Inclination: 37°
Optimal Azimuth: 0°
Yearly Irradiation: 2077 kWh/m2
Retail Electricity Price: 0.250 EUR/kWh
Feed-in Tariff: 0.050 EUR/kWh
Install Cost: 1,061 EUR/kWp

€2,033

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