Solar Panels in Lismacaffrey, Co. Westmeath
Lismacaffrey, Co. Westmeath, receives 1,240+ sunshine hours per year — ideal conditions for solar energy. A 4kWp system generates approximately 3,484 kWh annually, covering 83% of average household electricity use and saving an estimated €1045+ 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.
Lismacaffrey solar yield and performance data
Solar Yield
4kWp Output
Sunshine
Est. Savings
Household Coverage
Eircode Area
Dist. to Mullingar
Location
Based on county-level solar data for Westmeath. Actual output varies by roof orientation, shading, and system specification.
Lismacaffrey and Renewable Energy
Lismacaffrey is a community in Co. Westmeath. It is a short drive from Mullingar (22.3 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Lismacaffrey is N39 — you'll need your full Eircode when applying for the SEAI grant.
Why Go Solar in Lismacaffrey?
Save on Electricity Bills
Homeowners in Lismacaffrey can save an estimated €1045+ per year on electricity with a 4kWp solar system generating 3,484 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 Lismacaffrey today will generate clean electricity for 25-30 years with minimal maintenance.
SEAI Solar Grant for Lismacaffrey Residents
Homeowners in Lismacaffrey, Co. Westmeath 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 Westmeath
SEAI registered solar panel installers covering Westmeath.
Nearby Towns Also Served
Also serving nearby areas in Westmeath:
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Browse SEAI-registered installers covering Lismacaffrey and all of Westmeath.
Frequently Asked Questions About Solar Panels in Lismacaffrey
How much do solar panels cost in Lismacaffrey?
A 4kWp system in Lismacaffrey 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 3,484 kWh/year, paying for itself in 4-6 years.
How much electricity will solar panels generate in Lismacaffrey?
Based on Westmeath county data, a 4kWp system in Lismacaffrey generates approximately 3,484 kWh per year — covering 83% of average household use (4,200 kWh/year). Westmeath receives around 1,240 sunshine hours annually.
Are solar panels worth it in Lismacaffrey?
Yes. With estimated savings of €1045+ per year, the €1,800 SEAI grant, 0% VAT, and export income of 15-25c/kWh, a solar system in Lismacaffrey pays for itself in 4-6 years and lasts 25+ 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).
Is my roof suitable for solar panels in Lismacaffrey?
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.
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.
Sources
Last updated: February 2026
Reviewed by the Solar Info editorial team. Editorial policy
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