How much energy do solar panels produce in Rubí?

A 5 kWp solar panel system in Rubí, Spain produces approximately 7,843 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Rubí?

A 5 kWp system without battery saves approximately €674 per year (accounting for 18% self-consumption and feed-in tariff for surplus). The payback period is 7.9 years.

What is the optimal panel angle in Rubí?

The optimal tilt angle for solar panels in Rubí is 38 degrees facing 2 degrees from south.

Solar Panels in Rubí

Spain · 41.49°N, 2.03°E

Solar Potential

Very Good

1,569 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

7,843kWh

Net Annual Savings

€674

Payback Period

7.9 yrs

25-Year Net

€15,800

Savings Breakdown

Self-consumed (18% of 7,843 kWh)1,412 kWh × 0.250 €/kWh

→ Savings from own usage+€353

Injected to grid (82% of production)6,431 kWh × 0.050 €/kWh

→ Feed-in revenue+€322

Net Annual Savings€674

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

568 kWh

560 kWh

688 kWh

695 kWh

760 kWh

755 kWh

793 kWh

756 kWh

647 kWh

585 kWh

513 kWh

523 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	568	136
February	560	136
March	688	170
April	695	176
May	760	196
June	755	199
July	793	211
August	756	200
September	647	168
October	585	148
November	513	126
December	523	125
Total	7,843	1,992

Environmental Impact

CO2 Saved Per Year

1,827 kg

Equivalent Trees Planted

83 trees

Optimal Panel Angle

38° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 41.49226°N, 2.03305°E
System Loss: 14%
Optimal Inclination: 38°
Optimal Azimuth: 2°
Yearly Irradiation: 1992 kWh/m2
Retail Electricity Price: 0.250 EUR/kWh
Feed-in Tariff: 0.050 EUR/kWh
Install Cost: 1,061 EUR/kWp

€1,981

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