Solar Panels in Alcobaça

Portugal · 39.55°N, 8.98°W

4out of 5

Solar Potential

Very Good

1,512 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

7,560kWh

Net Annual Savings

€671

Payback Period

8.2 yrs

25-Year Net

€15,201

Savings Breakdown

Self-consumed (18% of 7,560 kWh)1,361 kWh × 0.220 €/kWh
→ Savings from own usage+€299
Injected to grid (82% of production)6,199 kWh × 0.060 €/kWh
→ Feed-in revenue+€372
Net Annual Savings€671
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

471 kWh
520 kWh
626 kWh
666 kWh
739 kWh
727 kWh
797 kWh
808 kWh
714 kWh
581 kWh
457 kWh
451 kWh
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
MonthEnergy (kWh)Irradiation (kWh/m²)
January471113
February520126
March626154
April666168
May739189
June727188
July797207
August808212
September714185
October581146
November457111
December451108
Total7,5601,907

Environmental Impact

CO2 Saved Per Year

1,761 kg

Equivalent Trees Planted

80 trees

Optimal Panel Angle

35° tilt

Technical Details

Data Source
EU PVGIS v5.3
Coordinates
39.55223°N, 8.97749°W
System Loss
14%
Optimal Inclination
35°
Optimal Azimuth
5°
Yearly Irradiation
1907 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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