Solar Panels in Bunnanadden, Co. Sligo
Bunnanadden is a village in Co. Sligo with a population of around 200. Located 10.2 km from Sligo, the area has a solar yield of 735 kWh/kWp. A 4kWp solar system generates approximately 2,940 kWh annually, saving an estimated €882+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €3,200–€6,200.
Bunnanadden solar yield and performance data
| Solar Metric | Value |
|---|---|
| Solar Yield | 735 kWh/kWp |
| 4kWp System Output | 2,940 kWh/yr |
| Sunshine Hours | 1,150 hrs/yr |
| Est. Annual Savings | €882+ |
| Household Coverage | 70% of avg use |
Solar yield calculated for Bunnanadden (54.20°N, 8.57°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Bunnanadden
kWh per month (4kWp system)
Bunnanadden at a Glance
| Area Data | Value |
|---|---|
| Population | 200 (Census 2022) |
| Dist. to Sligo | 10.2 km |
| Location | Inland |
| Coordinates | 54.2024°N, 8.5679°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Markree, 7.9 km).
Weather & Climate in Bunnanadden
Weather data from Met Eireann (Markree station, 7.9 km from Bunnanadden). 5-year average (2019–2023).
Going Solar in Bunnanadden
Bunnanadden is a village in Co. Sligo with a population of 200 (CSO Census 2022). It is a short drive from Sligo (10.2 km), where most SEAI-registered installers in the county are based. Based on satellite data for this location, a 4kWp solar system generates approximately 2,940 kWh per year (735 kWh/kWp). The area has higher rainfall (1332 mm/yr), with a mean temperature of 9.8°C.
Solar panel benefits in Bunnanadden, Sligo
Save on Electricity Bills
Homeowners in Bunnanadden can save an estimated €882+ per year on electricity with a 4kWp solar system generating 3,388 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 Bunnanadden today will generate clean electricity for 25-30 years with minimal maintenance.
Bunnanadden SEAI solar PV grant details
Homeowners in Bunnanadden, Co. Sligo 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 Sligo
SEAI registered solar panel installers covering Sligo.
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Solar Panel FAQs for Bunnanadden
How much do solar panels cost in Bunnanadden?
A 4kWp system in Bunnanadden 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 3,388 kWh/year, paying for itself in 4-6 years.
What is the payback period for solar panels in Bunnanadden?
With a net cost of €3,200-€6,200 after the SEAI grant and savings of €882+ per year plus export income, a typical solar system in Bunnanadden pays for itself in 4-6 years. After payback, you get 20+ years of near-free electricity.
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.
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.
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.
What is a BER assessment and do I need one?
A Building Energy Rating (BER) assessment is required after installing solar panels to claim the SEAI grant. A BER assessor visits your home and rates its energy efficiency from A1 to G. Solar panels typically improve your BER by 1-2 grades. The assessment costs around €150-€200.
Are solar panels worth it in Bunnanadden?
Yes. With estimated savings of €882+ per year, the €1,800 SEAI grant, 0% VAT, and export income of 15-25c/kWh, a solar system in Bunnanadden pays for itself in 4-6 years and lasts 25+ years.
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: March 2026
Fact-checked by John Rooney, Solar Energy Editor. Editorial policy
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