Solar Panels in Newtownforbes, Co. Longford
Newtownforbes is a small town in Co. Longford with a population of around 851. Located 5.1 km from Longford, the area has a solar yield of 854 kWh/kWp. A 4kWp solar system generates approximately 3,416 kWh annually, saving an estimated €1025+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €6,500–€7,200.
Solar energy output for Newtownforbes, Co. Longford
| Solar Metric | Value |
|---|---|
| Solar Yield | 854 kWh/kWp |
| 4kWp System Output | 3,416 kWh/yr |
| Sunshine Hours | 1,285 hrs/yr |
| Est. Annual Savings | €1025+ |
| Household Coverage | 81% of avg use |
Based on county-level solar data for Longford. Actual output varies by roof orientation, shading, and system specification.
Newtownforbes at a Glance
| Area Data | Value |
|---|---|
| Population | 851 (Census 2022) |
| Households | 358 |
| Houses/Bungalows | 90% of dwellings |
| Owner-Occupied | 56% |
| Built Before 2000 | 47% |
| Avg. Rooms per Home | 5.5 |
| Elevation | 57 metres |
| Eircode Area | N39 |
| Dist. to Longford | 5.1 km |
| Location | Inland |
| Coordinates | 53.7667°N, 7.8348°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Mt Dillon, 10.6 km).
Weather & Climate in Newtownforbes
Weather data from Met Eireann (Mt Dillon station, 10.6 km from Newtownforbes). 5-year average (2019–2023).
Solar Suitability in Newtownforbes
90% of dwellings in Newtownforbes are houses or bungalows, making the area highly suited for rooftop solar panels. 56% of homes are owner-occupied — homeowners can apply directly for the SEAI grant.
Newtownforbes: Local Solar Energy Profile
Newtownforbes is a small town in Co. Longford with a population of 851 (CSO Census 2022). It is conveniently close to Longford (5.1 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Newtownforbes is N39. You'll need your full Eircode when applying for the SEAI grant. According to the 2022 Census, Newtownforbes has 358 households, of which 90% are houses or bungalows — well suited for rooftop solar panels. The area receives around 1,285 sunshine hours annually, allowing a 4kWp solar system to generate approximately 3,416 kWh per year. The area has moderate rainfall (1171 mm/yr), with a mean temperature of 9.9°C.
How solar panels pay off in Newtownforbes
Save on Electricity Bills
Homeowners in Newtownforbes can save an estimated €1025+ per year on electricity with a 4kWp solar system generating 3,416 kWh annually.
Increase Property Value
Solar panels improve your BER rating and can add up to 4% to your property value.
25+ Year Lifespan
A system installed in Newtownforbes today will generate clean electricity for 25-30 years with minimal maintenance.
What SEAI grants can Newtownforbes homeowners claim?
Homeowners in Newtownforbes, Co. Longford can claim up to €1,800 from the SEAI solar PV grant (2026). Combined with 0% VAT, the net cost of a 4kWp system is typically€6,500–€7,200.
302 SEAI-registered solar installers serve Newtownforbes, Co. Longford. Compare installers in Longford or read verified reviews.
Solar Installers Serving Newtownforbes
SEAI registered solar panel installers covering Newtownforbes, Co. Longford.
Dermot McGrath Electrical Ltd
carlow, cavan, clare +23 more
Pinergy Solar Electric
carlow, cavan, clare +17 more
Astatine Limited
carlow, cavan, clare +23 more
Top Rated Solar Installers Near Newtownforbes
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Common Questions About Going Solar in Newtownforbes
How much do solar panels cost in Newtownforbes?
A 4.4 kWp system in Newtownforbes typically costs €8,300–€9,000 before grants. After the €1,800 SEAI grant and 0% VAT, the net cost is €6,500–€7,200. The system generates approximately 3,416 kWh/year, paying for itself in 4-6 years.
What happens during a power cut?
Standard grid-tied solar systems shut down during a power cut for safety reasons (to protect ESB workers). If you need backup power, you can install a hybrid inverter with battery storage that provides power during outages.
What is a BER assessment and do I need one?
A Building Energy Rating (BER) assessment is required after installing solar panels to claim the SEAI grant. A BER assessor visits your home and rates its energy efficiency from A1 to G. Solar panels typically improve your BER by 1-2 grades. The assessment costs around €150-€200.
Is my roof suitable for solar panels in Newtownforbes?
Most roofs are suitable. You need at least 15-20 m² of unshaded roof space for a typical 4kWp system (10 panels). South, east, or west-facing roofs work well. Your installer will assess your roof's orientation, angle, and structural suitability during a site survey.
What roof direction is best for solar panels in Newtownforbes?
South-facing roofs produce the most electricity (100% of potential). South-east and south-west roofs produce around 95%. East or west-facing roofs still produce 80-85%. North-facing roofs are generally not recommended for solar panels in Ireland.
What is the difference between solar PV and solar thermal?
Solar PV panels generate electricity from sunlight. Solar thermal panels heat water directly. For most Irish homes, solar PV is the better investment: it's more versatile, qualifies for the SEAI grant, and you can sell excess electricity. Solar thermal only heats water.
Do I need planning permission for solar panels?
Most residential solar installations are exempt from planning permission, provided panels don't project more than 15cm from the roof and don't cover more than 50% of total roof area.
Can you go off-grid with solar in Newtownforbes?
Fully off-grid setups are rare in Newtownforbes. Most homes stay grid-connected and sell surplus back through the Microgeneration Support Scheme. A hybrid inverter with 10-20 kWh of battery storage covers evenings and power cuts, which is what most people searching "off-grid" actually want. A true off-grid system needs a much larger array and battery bank, and you lose the grant-supported export income.
Sources
- SEAI — Solar Electricity Grant
- SEAI — Find a Registered Professional
- Revenue — 0% VAT on Solar Panels
- PVGIS — EU Joint Research Centre (solar irradiance data)
- CSO — Census of Population 2022
- Met Eireann — Climate Data
Last updated: September 2026
Fact-checked by John Rooney, Solar Energy Editor. Editorial policy
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