Solar Panels in Moyne, Co. Longford
Moyne is a village in Co. Longford with a population of around 400. Located 23.4 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.
What is the solar potential in Moyne?
| 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.
Moyne at a Glance
| Area Data | Value |
|---|---|
| Population | 400 (Census 2022) |
| Elevation | 125 metres |
| Eircode Area | H12 |
| Dist. to Longford | 23.4 km |
| Location | Inland |
| Coordinates | 53.9151°N, 7.6304°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Ballyhaise, 25.8 km).
Weather & Climate in Moyne
Weather data from Met Eireann (Ballyhaise station, 25.8 km from Moyne). 5-year average (2019–2023).
Solar Power in Moyne, Co. Longford
Moyne is a village in Co. Longford with a population of 400 (CSO Census 2022). It is a short drive from Longford (23.4 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Moyne is H12. You'll need your full Eircode when applying for the SEAI grant. 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 (1102 mm/yr), with a mean temperature of 9.9°C.
Advantages of Solar Energy for Moyne Homeowners
Save on Electricity Bills
Homeowners in Moyne 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 Moyne today will generate clean electricity for 25-30 years with minimal maintenance.
Solar grants available in Moyne
Homeowners in Moyne, 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 Moyne, Co. Longford. Compare installers in Longford or read verified reviews.
Solar Installers Serving Moyne
SEAI registered solar panel installers covering Moyne, Co. Longford.
RJ SOLAR ENERGY LTD
clare, cork, dublin +9 more
Divers Educational Supplies T/A Celtic Renewables
carlow, cavan, clare +23 more
Sola
carlow, cavan, clare +23 more
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Your solar questions for Moyne
How much do solar panels cost in Moyne?
A 4.4 kWp system in Moyne 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.
How long does solar panel installation take?
A typical residential installation takes 1-2 days. This includes scaffolding, mounting the panels, wiring, inverter installation, and connecting to the grid. Your installer handles the ESB Networks notification (NC6 form).
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.
What size solar system do I need for my home in Moyne?
Most homes in Moyne benefit from a 3-6 kWp system. A 4kWp system (10 panels) covers 81% of average household electricity use. Your installer will assess your roof space, orientation, and energy usage to recommend the optimal size.
Do solar panels work in winter in Longford?
Yes, solar panels generate electricity all year round. While output is lower in winter, Longford still receives usable daylight hours even in December. Annual generation figures (3,416 kWh for a 4kWp system) already account for seasonal variation.
What is the payback period for solar panels in Moyne?
With a net cost of €6,500–€7,200 after the SEAI grant and savings of €1025+ per year plus export income, a typical solar system in Moyne pays for itself in 4-6 years. After payback, you get 20+ years of near-free electricity.
How does shading affect solar panels in Moyne?
Shading from trees, chimneys, or nearby buildings can reduce output significantly. Modern systems use optimisers or microinverters so that shading on one panel doesn't drag down the whole system. Your installer will assess shading during the site survey.
Can you go off-grid with solar in Moyne?
Fully off-grid setups are rare in Moyne. 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: August 2026
Fact-checked by John Rooney, Solar Energy Editor. Editorial policy
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