How much energy do solar panels produce in Tomar?

A 5 kWp solar panel system in Tomar, Portugal produces approximately 7,708 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Tomar?

A 5 kWp system without battery saves approximately €684 per year (accounting for 18% self-consumption and feed-in tariff for surplus). The payback period is 8.0 years.

What is the optimal panel angle in Tomar?

The optimal tilt angle for solar panels in Tomar is 34 degrees facing 2 degrees from south.

Solar Panels in Tomar

Portugal · 39.60°N, 8.41°W

Solar Potential

Very Good

1,542 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

7,708kWh

Net Annual Savings

€684

Payback Period

8.0 yrs

25-Year Net

€15,608

Savings Breakdown

Self-consumed (18% of 7,708 kWh)1,387 kWh × 0.220 €/kWh

→ Savings from own usage+€305

Injected to grid (82% of production)6,321 kWh × 0.060 €/kWh

→ Feed-in revenue+€379

Net Annual Savings€684

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

482 kWh

531 kWh

648 kWh

671 kWh

750 kWh

745 kWh

833 kWh

832 kWh

720 kWh

586 kWh

460 kWh

450 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	482	116
February	531	130
March	648	161
April	671	172
May	750	196
June	745	197
July	833	223
August	832	223
September	720	190
October	586	149
November	460	113
December	450	108
Total	7,708	1,978

Environmental Impact

CO2 Saved Per Year

1,796 kg

Equivalent Trees Planted

82 trees

Optimal Panel Angle

34° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 39.60199°N, 8.40924°W
System Loss: 14%
Optimal Inclination: 34°
Optimal Azimuth: 2°
Yearly Irradiation: 1978 kWh/m2
Retail Electricity Price: 0.220 EUR/kWh
Feed-in Tariff: 0.060 EUR/kWh
Install Cost: 1,100 EUR/kWp

€1,627

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