How much energy do solar panels produce in Covilhã?

A 5 kWp solar panel system in Covilhã, Portugal produces approximately 8,073 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Covilhã?

A 5 kWp system without battery saves approximately €717 per year (accounting for 18% self-consumption and feed-in tariff for surplus). The payback period is 7.7 years.

What is the optimal panel angle in Covilhã?

The optimal tilt angle for solar panels in Covilhã is 35 degrees facing -5 degrees from south.

Solar Panels in Covilhã

Portugal · 40.28°N, 7.51°W

Solar Potential

Excellent

1,615 kWh per kWp installed capacity

Your Solar Savings Estimate

Configure system size and battery to see realistic savings

Data last updated: March 2026

System Size

Battery Storage

Annual Output

8,073kWh

Net Annual Savings

€717

Payback Period

7.7 yrs

25-Year Net

€16,608

Savings Breakdown

Self-consumed (18% of 8,073 kWh)1,453 kWh × 0.220 €/kWh

→ Savings from own usage+€320

Injected to grid (82% of production)6,620 kWh × 0.060 €/kWh

→ Feed-in revenue+€397

Net Annual Savings€717

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

516 kWh

566 kWh

695 kWh

706 kWh

784 kWh

787 kWh

871 kWh

860 kWh

740 kWh

598 kWh

477 kWh

473 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	516	123
February	566	138
March	695	172
April	706	180
May	784	205
June	787	211
July	871	238
August	860	235
September	740	196
October	598	153
November	477	116
December	473	114
Total	8,073	2,080

Environmental Impact

CO2 Saved Per Year

1,881 kg

Equivalent Trees Planted

86 trees

Optimal Panel Angle

35° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 40.28106°N, 7.50504°W
System Loss: 14%
Optimal Inclination: 35°
Optimal Azimuth: -5°
Yearly Irradiation: 2080 kWh/m2
Retail Electricity Price: 0.220 EUR/kWh
Feed-in Tariff: 0.060 EUR/kWh
Install Cost: 1,100 EUR/kWp

€1,585

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