How much energy do solar panels produce in Parets del Vallès?

A 5 kWp solar panel system in Parets del Vallès, Spain produces approximately 7,833 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Parets del Vallès?

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 Parets del Vallès?

The optimal tilt angle for solar panels in Parets del Vallès is 38 degrees facing 1 degrees from south.

Solar Panels in Parets del Vallès

Spain · 41.57°N, 2.23°E

Solar Potential

Very Good

1,567 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

7,833kWh

Net Annual Savings

€674

Payback Period

7.9 yrs

25-Year Net

€15,773

Savings Breakdown

Self-consumed (18% of 7,833 kWh)1,410 kWh × 0.250 €/kWh

→ Savings from own usage+€352

Injected to grid (82% of production)6,423 kWh × 0.050 €/kWh

→ Feed-in revenue+€321

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

558 kWh

561 kWh

688 kWh

694 kWh

757 kWh

755 kWh

792 kWh

761 kWh

658 kWh

586 kWh

504 kWh

518 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	558	134
February	561	136
March	688	171
April	694	176
May	757	195
June	755	199
July	792	211
August	761	202
September	658	171
October	586	148
November	504	124
December	518	124
Total	7,833	1,992

Environmental Impact

CO2 Saved Per Year

1,825 kg

Equivalent Trees Planted

83 trees

Optimal Panel Angle

38° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 41.57481°N, 2.23306°E
System Loss: 14%
Optimal Inclination: 38°
Optimal Azimuth: 1°
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

€1,956

Want to compare Parets del Vallès with another city?

Use our interactive calculator to compare any European location.

Open Calculator