Solar Panels in Sallins, Co. Kildare
Located just 3.7 km from Naas, Sallins has a solar yield of 762 kWh/kWp (ideal conditions for solar energy). A 4kWp system generates approximately 3,048 kWh annually, covering 73% of average household electricity use and saving an estimated €914+ 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.
Sallins solar yield and performance data
| Solar Metric | Value |
|---|---|
| Solar Yield | 762 kWh/kWp |
| 4kWp System Output | 3,048 kWh/yr |
| Sunshine Hours | 1,514 hrs/yr |
| Est. Annual Savings | €914+ |
| Household Coverage | 73% of avg use |
Solar yield calculated for Sallins (53.25°N, 6.67°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Sallins
kWh per month (4kWp system)
Sallins at a Glance
| Area Data | Value |
|---|---|
| Population | 6,269 (Census 2022) |
| Households | 2,111 |
| Houses/Bungalows | 77% of dwellings |
| Owner-Occupied | 64% |
| Built Before 2000 | 44% |
| Avg. Rooms per Home | 5.2 |
| Elevation | 77 metres |
| Eircode Area | W91 |
| Dist. to Naas | 3.7 km |
| Location | Inland |
| Coordinates | 53.2490°N, 6.6657°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Casement Aerodrome, 16.3 km).
Weather & Climate in Sallins
Weather data from Met Eireann (Casement Aerodrome station, 16.3 km from Sallins). 5-year average (2019–2023).
Solar Suitability in Sallins
77% of dwellings in Sallins are houses or bungalows, with good potential for rooftop solar installations. 64% of homes are owner-occupied — homeowners can apply directly for the SEAI grant.
Going Solar in Sallins
Sallins is a town in Co. Kildare with a population of 6,269 (CSO Census 2022). It is conveniently close to Naas (3.7 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Sallins is W91. You'll need your full Eircode when applying for the SEAI grant. According to the 2022 Census, Sallins has 2,111 households, of which 77% are houses or bungalows — well suited for rooftop solar panels. Based on satellite data for this location, a 4kWp solar system generates approximately 3,048 kWh per year (762 kWh/kWp). The area has relatively low rainfall (804 mm/yr), with a mean temperature of 10.2°C.
Solar panel benefits in Sallins, Kildare
Save on Electricity Bills
Homeowners in Sallins can save an estimated €914+ per year on electricity with a 4kWp solar system generating 3,540 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 Sallins today will generate clean electricity for 25-30 years with minimal maintenance.
Sallins SEAI solar PV grant details
Homeowners in Sallins, Co. Kildare 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 Kildare
SEAI registered solar panel installers covering Kildare.
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Solar Panel FAQs for Sallins
How much do solar panels cost in Sallins?
A 4kWp system in Sallins 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 3,540 kWh/year, paying for itself in 4-6 years.
Can I add a battery to my solar system?
Yes. A home battery (typically 5-10 kWh) stores excess solar electricity for evening use. This increases your self-consumption from around 30-40% to 60-80%. Batteries currently cost €3,000-€6,000 and are not yet covered by the SEAI grant.
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 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.
What happens to my solar panels if I move house in Sallins?
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.
How do I get the SEAI grant in Sallins?
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.
What size solar system do I need for my home in Sallins?
Most homes in Sallins benefit from a 3-6 kWp system. A 4kWp system (10 panels) covers 73% of average household electricity use. Your installer will assess your roof space, orientation, and energy usage to recommend the optimal size.
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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