How much energy do solar panels produce in Jaén?

A 5 kWp solar panel system in Jaén, Spain produces approximately 8,251 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Jaén?

A 5 kWp system without battery saves approximately €710 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 Jaén?

The optimal tilt angle for solar panels in Jaén is 34 degrees facing -10 degrees from south.

Solar Panels in Jaén

Spain · 37.77°N, 3.79°W

Solar Potential

Excellent

1,650 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

8,251kWh

Net Annual Savings

€710

Payback Period

7.5 yrs

25-Year Net

€16,899

Savings Breakdown

Self-consumed (18% of 8,251 kWh)1,485 kWh × 0.250 €/kWh

→ Savings from own usage+€371

Injected to grid (82% of production)6,766 kWh × 0.050 €/kWh

→ Feed-in revenue+€338

Net Annual Savings€710

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

557 kWh

575 kWh

697 kWh

712 kWh

786 kWh

791 kWh

841 kWh

830 kWh

729 kWh

657 kWh

534 kWh

542 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	557	135
February	575	141
March	697	174
April	712	183
May	786	207
June	791	214
July	841	232
August	830	228
September	729	193
October	657	169
November	534	132
December	542	132
Total	8,251	2,139

Environmental Impact

CO2 Saved Per Year

1,923 kg

Equivalent Trees Planted

87 trees

Optimal Panel Angle

34° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 37.76922°N, 3.79028°W
System Loss: 14%
Optimal Inclination: 34°
Optimal Azimuth: -10°
Yearly Irradiation: 2139 kWh/m2
Retail Electricity Price: 0.250 EUR/kWh
Feed-in Tariff: 0.050 EUR/kWh
Install Cost: 1,061 EUR/kWp

€2,062

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