How much energy do solar panels produce in Navan?

A 5 kWp solar panel system in Navan, Ireland produces approximately 4,748 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Navan?

A 5 kWp system without battery saves approximately €1,124 per year (accounting for 28% self-consumption and feed-in tariff for surplus). The payback period is 5.8 years.

What is the optimal panel angle in Navan?

The optimal tilt angle for solar panels in Navan is 40 degrees facing -2 degrees from south.

Solar Panels in Navan

Ireland · 53.65°N, 6.68°W

Solar Potential

Low

950 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

4,748kWh

Net Annual Savings

€1,124

Payback Period

5.8 yrs

25-Year Net

€28,118

Savings Breakdown

Self-consumed (28% of 4,748 kWh)1,330 kWh × 0.370 €/kWh

→ Savings from own usage+€492

Injected to grid (72% of production)3,419 kWh × 0.185 €/kWh

→ Feed-in revenue+€632

Net Annual Savings€1,124

Installation cost (5 kWp × 1,300 €/kWp)€6,500

Ireland Solar Policy

Clean Export Guarantee: €0.13-0.25/kWh depending on supplier. 0% VAT. SEAI grants available.

Source: CRU, SEAI, 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

176 kWh

253 kWh

418 kWh

543 kWh

611 kWh

565 kWh

547 kWh

517 kWh

423 kWh

322 kWh

221 kWh

154 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	176	41
February	253	60
March	418	100
April	543	132
May	611	152
June	565	143
July	547	139
August	517	129
September	423	105
October	322	78
November	221	52
December	154	36
Total	4,748	1,167

Environmental Impact

CO2 Saved Per Year

1,106 kg

Equivalent Trees Planted

50 trees

Optimal Panel Angle

40° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 53.65278°N, 6.68139°W
System Loss: 14%
Optimal Inclination: 40°
Optimal Azimuth: -2°
Yearly Irradiation: 1167 kWh/m2
Retail Electricity Price: 0.370 EUR/kWh
Feed-in Tariff: 0.185 EUR/kWh
Install Cost: 1,300 EUR/kWp

€1,716

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