How much energy do solar panels produce in Laguna de Duero?

A 5 kWp solar panel system in Laguna de Duero, Spain produces approximately 7,679 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Laguna de Duero?

A 5 kWp system without battery saves approximately €660 per year (accounting for 18% self-consumption and feed-in tariff for surplus). The payback period is 8.0 years.

What is the optimal panel angle in Laguna de Duero?

The optimal tilt angle for solar panels in Laguna de Duero is 36 degrees facing -3 degrees from south.

Solar Panels in Laguna de Duero

Spain · 41.58°N, 4.72°W

Solar Potential

Very Good

1,536 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

7,679kWh

Net Annual Savings

€660

Payback Period

8.0 yrs

25-Year Net

€15,361

Savings Breakdown

Self-consumed (18% of 7,679 kWh)1,382 kWh × 0.250 €/kWh

→ Savings from own usage+€346

Injected to grid (82% of production)6,297 kWh × 0.050 €/kWh

→ Feed-in revenue+€315

Net Annual Savings€660

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

415 kWh

528 kWh

667 kWh

689 kWh

767 kWh

756 kWh

843 kWh

833 kWh

726 kWh

614 kWh

443 kWh

398 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	415	98
February	528	127
March	667	164
April	689	175
May	767	199
June	756	202
July	843	229
August	833	225
September	726	191
October	614	155
November	443	106
December	398	95
Total	7,679	1,966

Environmental Impact

CO2 Saved Per Year

1,789 kg

Equivalent Trees Planted

81 trees

Optimal Panel Angle

36° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 41.58151°N, 4.72332°W
System Loss: 14%
Optimal Inclination: 36°
Optimal Azimuth: -3°
Yearly Irradiation: 1966 kWh/m2
Retail Electricity Price: 0.250 EUR/kWh
Feed-in Tariff: 0.050 EUR/kWh
Install Cost: 1,061 EUR/kWp

€1,923

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