Solar Panels in Jamestown, Co. Leitrim
Jamestown is a small town in Co. Leitrim with a population of around 500. Located 4.5 km from Carrick-on-Shannon, the area has a solar yield of 842 kWh/kWp. A 4kWp solar system generates approximately 3,368 kWh annually, saving an estimated €1010+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €6,500–€7,200.
Jamestown solar irradiance and generation figures
| Solar Metric | Value |
|---|---|
| Solar Yield | 842 kWh/kWp |
| 4kWp System Output | 3,368 kWh/yr |
| Sunshine Hours | 1,150 hrs/yr |
| Est. Annual Savings | €1010+ |
| Household Coverage | 80% of avg use |
Based on county-level solar data for Leitrim. Actual output varies by roof orientation, shading, and system specification.
Jamestown at a Glance
| Area Data | Value |
|---|---|
| Population | 500 (Census 2022) |
| Elevation | 49 metres |
| Eircode Area | N41 |
| Dist. to Carrick-on-Shannon | 4.5 km |
| Location | Inland |
| Coordinates | 53.9269°N, 8.0303°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Mt Dillon, 22.5 km).
Weather & Climate in Jamestown
Weather data from Met Eireann (Mt Dillon station, 22.5 km from Jamestown). 5-year average (2019–2023).
Renewable Energy Potential in Jamestown
Jamestown is a small town in Co. Leitrim with a population of 500 (CSO Census 2022). It is conveniently close to Carrick-on-Shannon (4.5 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Jamestown is N41. You'll need your full Eircode when applying for the SEAI grant. The area receives around 1,150 sunshine hours annually, allowing a 4kWp solar system to generate approximately 3,368 kWh per year. The area has moderate rainfall (1171 mm/yr), with a mean temperature of 9.9°C.
Why Go Solar in Jamestown?
Save on Electricity Bills
Homeowners in Jamestown can save an estimated €1010+ per year on electricity with a 4kWp solar system generating 3,368 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 Jamestown today will generate clean electricity for 25-30 years with minimal maintenance.
SEAI Solar Grant for Jamestown Residents
Homeowners in Jamestown, Co. Leitrim 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.
289 SEAI-registered solar installers serve Jamestown, Co. Leitrim. Compare installers in Leitrim or read verified reviews.
Solar Installers Serving Jamestown
SEAI registered solar panel installers covering Jamestown, Co. Leitrim.
GoKonnect Solar
carlow, cavan, clare +23 more
TRE Energy (IRL) Limited
carlow, cavan, clare +23 more
Treacy Solar
carlow, cavan, clare +23 more
Top Rated Solar Installers Near Jamestown
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Jamestown solar panel questions answered
How much do solar panels cost in Jamestown?
A 4.4 kWp system in Jamestown 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 3,368 kWh/year, paying for itself in 4-6 years.
How long do solar panels last?
Modern solar panels are warrantied for 25-30 years and typically last even longer. Panel efficiency degrades by about 0.5% per year, so after 25 years, your panels will still produce around 87% of their original output. Inverters typically last 10-15 years and may need one replacement.
Is my roof suitable for solar panels in Jamestown?
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.
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).
What maintenance do solar panels need?
Solar panels need very little maintenance. Rain keeps them clean in most cases. There are no moving parts. Your inverter may need replacing once in 25 years (10-15 year lifespan). Annual visual checks and occasional cleaning if near trees is all that's needed.
Can I get solar panels on an east or west facing roof in Jamestown?
Yes. East or west-facing roofs still produce 80-85% of the output of a south-facing roof. Many installers recommend splitting panels across east and west to spread generation throughout the day, which can actually improve self-consumption.
Do solar panels work in winter in Leitrim?
Yes, solar panels generate electricity all year round. While output is lower in winter, Leitrim still receives usable daylight hours even in December. Annual generation figures (3,368 kWh for a 4kWp system) already account for seasonal variation.
Can you go off-grid with solar in Jamestown?
Fully off-grid setups are rare in Jamestown. 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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