Solar Panels in Partry, Co. Mayo
Partry is a small town in Co. Mayo with a population of around 500. Located 6.9 km from Castlebar, the area has a solar yield of 749 kWh/kWp. A 4kWp solar system generates approximately 2,996 kWh annually, saving an estimated €899+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €3,200–€6,200.
Partry solar yield and performance data
| Solar Metric | Value |
|---|---|
| Solar Yield | 749 kWh/kWp |
| 4kWp System Output | 2,996 kWh/yr |
| Sunshine Hours | 1,105 hrs/yr |
| Est. Annual Savings | €899+ |
| Household Coverage | 71% of avg use |
Solar yield calculated for Partry (53.70°N, 9.28°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Partry
kWh per month (4kWp system)
Partry at a Glance
| Area Data | Value |
|---|---|
| Population | 500 (Census 2022) |
| Elevation | 21 metres |
| Eircode Area | F31 |
| Dist. to Castlebar | 6.9 km |
| Location | Inland |
| Coordinates | 53.7000°N, 9.2833°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Claremorris, 19.1 km).
Weather & Climate in Partry
Weather data from Met Eireann (Claremorris station, 19.1 km from Partry). 5-year average (2019–2023).
Going Solar in Partry
Partry is a small town in Co. Mayo with a population of 500 (CSO Census 2022). It is conveniently close to Castlebar (6.9 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Partry is F31. You'll need your full Eircode when applying for the SEAI grant. Based on satellite data for this location, a 4kWp solar system generates approximately 2,996 kWh per year (749 kWh/kWp). The area has higher rainfall (1376 mm/yr), with a mean temperature of 10°C.
Solar panel benefits in Partry, Mayo
Save on Electricity Bills
Homeowners in Partry can save an estimated €899+ per year on electricity with a 4kWp solar system generating 3,364 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 Partry today will generate clean electricity for 25-30 years with minimal maintenance.
Partry SEAI solar PV grant details
Homeowners in Partry, Co. Mayo 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 Mayo
SEAI registered solar panel installers covering Mayo.
Top Rated Solar Installers Near Partry
Read verified reviews from solar panel installers serving Partry, Co. Mayo.
Where can you find solar installers near Partry?
Also serving nearby areas in Mayo:
Find Solar Installers in Mayo
Browse SEAI-registered installers covering Partry and all of Mayo.
Solar Panel FAQs for Partry
How much do solar panels cost in Partry?
A 4kWp system in Partry 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 3,364 kWh/year, paying for itself in 4-6 years.
What is the payback period for solar panels in Partry?
With a net cost of €3,200-€6,200 after the SEAI grant and savings of €899+ per year plus export income, a typical solar system in Partry pays for itself in 4-6 years. After payback, you get 20+ years of near-free electricity.
What happens during a power cut?
Standard grid-tied solar systems shut down during a power cut for safety reasons (to protect ESB workers). If you need backup power, you can install a hybrid inverter with battery storage that provides power during outages.
What happens to my solar panels if I move house in Partry?
Solar panels stay with the property as a permanent fixture. They add value to your home for the next buyer. The SEAI grant does not need to be repaid if you sell. Your installer can transfer monitoring accounts to the new owner.
Do solar panels work in winter in Mayo?
Yes, solar panels generate electricity all year round. While output is lower in winter, Mayo still receives usable daylight hours even in December. Annual generation figures (3,364 kWh for a 4kWp system) already account for seasonal variation.
What is the Microgeneration Support Scheme?
The Microgeneration Support Scheme allows homeowners to sell surplus solar electricity back to the grid at 15-25c/kWh. You need a smart meter (free from ESB Networks) and a grid-connected system. The first €400/year of export income is tax-free.
Is my roof suitable for solar panels in Partry?
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.
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
Get a Free Solar Quote in Partry
Connect with SEAI-registered installers covering Partry, Co. Mayo.