Solar Panels in Lough Allen, Co. Leitrim
Lough Allen, Co. Leitrim, receives 1,150+ sunshine hours per year — ideal conditions for solar energy. A 4kWp system generates approximately 3,368 kWh annually, covering 80% of average household electricity use and saving an estimated €1010+ per year. With the SEAI grant of up to €1,800 and 0% VAT, the net cost is €3,200–€6,200 with payback in 4–6 years.
Lough Allen solar yield and performance data
Solar Yield
4kWp Output
Sunshine
Est. Savings
Household Coverage
Eircode Area
Dist. to Carrick-on-Shannon
Location
Based on county-level solar data for Leitrim. Actual output varies by roof orientation, shading, and system specification.
Lough Allen and Renewable Energy
Lough Allen is a community in Co. Leitrim. It is a short drive from Carrick-on-Shannon (18.3 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Lough Allen is F23 — you'll need your full Eircode when applying for the SEAI grant.
Why Go Solar in Lough Allen?
Save on Electricity Bills
Homeowners in Lough Allen can save an estimated €1010+ per year on electricity with a 4kWp solar system generating 3,368 kWh annually.
SEAI Grant — Up to €1,800
Get up to €1,800 back from SEAI. The grant is available for homes built before 2021. No means testing — apply online at seai.ie.
0% VAT on Installation
Residential solar installations are zero-rated for VAT since May 2023, saving approximately €1,000 on a typical system.
Earn from Excess Energy
Sell surplus electricity at 15-25c/kWh through the Microgeneration Support Scheme. The first €400/year is tax-free.
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 Lough Allen today will generate clean electricity for 25-30 years with minimal maintenance.
SEAI Solar Grant for Lough Allen Residents
Homeowners in Lough Allen, Co. Leitrim can apply for the SEAI solar PV grant. The maximum grant of €1,800 is confirmed for 2026.
| System Size | Grant Amount | Typical Net Cost |
|---|---|---|
| 2 kWp | €1,400 | €2,000 - €3,000 |
| 3 kWp | €1,600 | €2,500 - €4,000 |
| 4 kWp+ | €1,800 (max) | €3,200 - €6,200 |
Solar Installers in Leitrim
SEAI registered solar panel installers covering Leitrim.
Nearby Towns Also Served
Also serving nearby areas in Leitrim:
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Browse SEAI-registered installers covering Lough Allen and all of Leitrim.
Frequently Asked Questions About Solar Panels in Lough Allen
How much do solar panels cost in Lough Allen?
A 4kWp system in Lough Allen typically costs €5,000-€8,000 before grants. After the €1,800 SEAI grant and 0% VAT, the net cost is €3,200-€6,200. The system generates approximately 3,368 kWh/year, paying for itself in 4-6 years.
How much electricity will solar panels generate in Lough Allen?
Based on Leitrim county data, a 4kWp system in Lough Allen generates approximately 3,368 kWh per year — covering 80% of average household use (4,200 kWh/year). Leitrim receives around 1,150 sunshine hours annually.
Are solar panels worth it in Lough Allen?
Yes. With estimated savings of €1010+ per year, the €1,800 SEAI grant, 0% VAT, and export income of 15-25c/kWh, a solar system in Lough Allen pays for itself in 4-6 years and lasts 25+ years.
Do I need a smart meter for solar panels?
You need a smart meter to sell surplus electricity back to the grid. ESB Networks installs smart meters for free. Your installer submits the NC6 form to ESB Networks after installation, which triggers the meter upgrade if needed.
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.
How do I get the SEAI grant in Lough Allen?
Apply online at seai.ie with your MPRN and Eircode. Use an SEAI-registered installer. Do not start work before your Letter of Offer. After installation, complete a BER assessment. The grant is paid to your bank within 4-6 weeks.
Sources
Last updated: February 2026
Reviewed by the Solar Info editorial team. Editorial policy
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