Solar Panels in Rahara, Co. Roscommon
Located just 11.7 km from Roscommon, Rahara receives 1,200+ sunshine hours per year — ideal conditions for solar energy. A 4kWp system generates approximately 3,468 kWh annually, covering 83% of average household electricity use and saving an estimated €1040+ 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.
Rahara solar yield and performance data
Solar Yield
4kWp Output
Sunshine
Est. Savings
Household Coverage
Eircode Area
Dist. to Roscommon
Location
Based on county-level solar data for Roscommon. Actual output varies by roof orientation, shading, and system specification.
Rahara and Renewable Energy
Rahara is a community in Co. Roscommon. It is a short drive from Roscommon (11.7 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Rahara is F31 — you'll need your full Eircode when applying for the SEAI grant.
Why Go Solar in Rahara?
Save on Electricity Bills
Homeowners in Rahara can save an estimated €1040+ per year on electricity with a 4kWp solar system generating 3,468 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 Rahara today will generate clean electricity for 25-30 years with minimal maintenance.
SEAI Solar Grant for Rahara Residents
Homeowners in Rahara, Co. Roscommon 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 Roscommon
SEAI registered solar panel installers covering Roscommon.
Nearby Towns Also Served
Also serving nearby areas in Roscommon:
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Frequently Asked Questions About Solar Panels in Rahara
How much do solar panels cost in Rahara?
A 4kWp system in Rahara 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 3,468 kWh/year, paying for itself in 4-6 years.
How much electricity will solar panels generate in Rahara?
Based on Roscommon county data, a 4kWp system in Rahara generates approximately 3,468 kWh per year — covering 83% of average household use (4,200 kWh/year). Roscommon receives around 1,200 sunshine hours annually.
Are solar panels worth it in Rahara?
Yes. With estimated savings of €1040+ per year, the €1,800 SEAI grant, 0% VAT, and export income of 15-25c/kWh, a solar system in Rahara pays for itself in 4-6 years and lasts 25+ years.
Can I get solar panels on an east or west facing roof in Rahara?
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 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 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.
Sources
Last updated: February 2026
Reviewed by the Solar Info editorial team. Editorial policy
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