Solar Panels in Fafe

Portugal · 41.45°N, 8.17°W

4out of 5

Solar Potential

Very Good

1,402 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

7,010kWh

Net Annual Savings

€656

Payback Period

8.4 yrs

25-Year Net

€14,917

Savings Breakdown

Self-consumed (21% of 7,010 kWh)1,472 kWh × 0.220 €/kWh
→ Savings from own usage+€324
Injected to grid (79% of production)5,538 kWh × 0.060 €/kWh
→ Feed-in revenue+€332
Net Annual Savings€656
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

418 kWh
474 kWh
578 kWh
605 kWh
697 kWh
680 kWh
780 kWh
782 kWh
677 kWh
524 kWh
402 kWh
392 kWh
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
MonthEnergy (kWh)Irradiation (kWh/m²)
January418100
February474116
March578143
April605155
May697182
June680180
July780209
August782210
September677178
October524133
November40298
December39294
Total7,0101,798

Environmental Impact

CO2 Saved Per Year

1,633 kg

Equivalent Trees Planted

74 trees

Optimal Panel Angle

35° tilt

Technical Details

Data Source
EU PVGIS v5.3
Coordinates
41.45083°N, 8.17258°W
System Loss
14%
Optimal Inclination
35°
Optimal Azimuth
-1°
Yearly Irradiation
1798 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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