Solar Panels in Porto de Mós

Portugal · 37.09°N, 8.68°W

5out of 5

Solar Potential

Excellent

1,709 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

8,543kWh

Net Annual Savings

€759

Payback Period

7.3 yrs

25-Year Net

€17,893

Savings Breakdown

Self-consumed (18% of 8,543 kWh)1,538 kWh × 0.220 €/kWh
→ Savings from own usage+€338
Injected to grid (82% of production)7,005 kWh × 0.060 €/kWh
→ Feed-in revenue+€420
Net Annual Savings€759
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

559 kWh
574 kWh
727 kWh
769 kWh
844 kWh
819 kWh
891 kWh
878 kWh
781 kWh
656 kWh
537 kWh
509 kWh
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
MonthEnergy (kWh)Irradiation (kWh/m²)
January559134
February574139
March727178
April769192
May844214
June819209
July891228
August878225
September781199
October656164
November537131
December509122
Total8,5432,136

Environmental Impact

CO2 Saved Per Year

1,990 kg

Equivalent Trees Planted

90 trees

Optimal Panel Angle

33° tilt

Technical Details

Data Source
EU PVGIS v5.3
Coordinates
37.08534°N, 8.68366°W
System Loss
14%
Optimal Inclination
33°
Optimal Azimuth
6°
Yearly Irradiation
2136 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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