Solar Panels in Leça da Palmeira

Portugal · 41.19°N, 8.70°W

4out of 5

Solar Potential

Very Good

1,528 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

7,641kWh

Net Annual Savings

€679

Payback Period

8.1 yrs

25-Year Net

€15,424

Savings Breakdown

Self-consumed (18% of 7,641 kWh)1,375 kWh × 0.220 €/kWh
→ Savings from own usage+€303
Injected to grid (82% of production)6,266 kWh × 0.060 €/kWh
→ Feed-in revenue+€376
Net Annual Savings€679
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

460 kWh
530 kWh
642 kWh
710 kWh
776 kWh
750 kWh
810 kWh
794 kWh
715 kWh
575 kWh
448 kWh
430 kWh
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
MonthEnergy (kWh)Irradiation (kWh/m²)
January460109
February530128
March642158
April710179
May776197
June750192
July810207
August794205
September715183
October575144
November448109
December430102
Total7,6411,913

Environmental Impact

CO2 Saved Per Year

1,780 kg

Equivalent Trees Planted

81 trees

Optimal Panel Angle

36° tilt

Technical Details

Data Source
EU PVGIS v5.3
Coordinates
41.191°N, 8.70027°W
System Loss
14%
Optimal Inclination
36°
Optimal Azimuth
5°
Yearly Irradiation
1913 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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