Solar Panels in Azambuja

Portugal · 39.07°N, 8.87°W

4out of 5

Solar Potential

Very Good

1,567 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

7,836kWh

Net Annual Savings

€696

Payback Period

7.9 yrs

25-Year Net

€15,957

Savings Breakdown

Self-consumed (18% of 7,836 kWh)1,410 kWh × 0.220 €/kWh
→ Savings from own usage+€310
Injected to grid (82% of production)6,426 kWh × 0.060 €/kWh
→ Feed-in revenue+€386
Net Annual Savings€696
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

491 kWh
535 kWh
665 kWh
696 kWh
771 kWh
757 kWh
833 kWh
834 kWh
735 kWh
599 kWh
465 kWh
456 kWh
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
MonthEnergy (kWh)Irradiation (kWh/m²)
January491119
February535131
March665166
April696179
May771202
June757201
July833223
August834225
September735195
October599154
November465115
December456110
Total7,8362,020

Environmental Impact

CO2 Saved Per Year

1,826 kg

Equivalent Trees Planted

83 trees

Optimal Panel Angle

34° tilt

Technical Details

Data Source
EU PVGIS v5.3
Coordinates
39.07029°N, 8.86822°W
System Loss
14%
Optimal Inclination
34°
Optimal Azimuth
3°
Yearly Irradiation
2020 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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