Solar Panels in Paredes

Portugal · 41.20°N, 8.33°W

4out of 5

Solar Potential

Very Good

1,442 kWh per kWp installed capacity

Your Solar Savings Estimate

Configure system size and battery to see realistic savings

Data last updated: March 2026

Annual Output

7,211kWh

Net Annual Savings

€663

Payback Period

8.3 yrs

25-Year Net

€15,082

Savings Breakdown

Self-consumed (20% of 7,211 kWh)1,442 kWh × 0.220 €/kWh
→ Savings from own usage+€317
Injected to grid (80% of production)5,768 kWh × 0.060 €/kWh
→ Feed-in revenue+€346
Net Annual Savings€663
Installation cost (5 kWp × 1,100 €/kWp)€5,500

Portugal Solar Policy

UPAC system: surplus at 90% of MIBEL market price (~€0.04-0.08/kWh). 23% VAT (6% temporary rate expired July 2025).

Source: ERSE, 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

441 kWh
495 kWh
597 kWh
633 kWh
715 kWh
697 kWh
786 kWh
782 kWh
685 kWh
546 kWh
423 kWh
411 kWh
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
MonthEnergy (kWh)Irradiation (kWh/m²)
January441106
February495121
March597149
April633162
May715186
June697184
July786210
August782210
September685180
October546139
November423103
December41199
Total7,2111,849

Environmental Impact

CO2 Saved Per Year

1,680 kg

Equivalent Trees Planted

76 trees

Optimal Panel Angle

36° tilt

Technical Details

Data Source
EU PVGIS v5.3
Coordinates
41.20485°N, 8.33147°W
System Loss
14%
Optimal Inclination
36°
Optimal Azimuth
1°
Yearly Irradiation
1849 kWh/m2
Retail Electricity Price
0.220 EUR/kWh
Feed-in Tariff
0.060 EUR/kWh
Install Cost
1,100 EUR/kWp

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