Solar Panels in Bweeng, Co. Cork
Bweeng is a small town in Co. Cork with a population of around 728. Located 24 km from Cork City, the area has a solar yield of 798 kWh/kWp. A 4kWp solar system generates approximately 3,192 kWh annually, saving an estimated €958+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €3,200–€6,200.
Bweeng solar yield and performance data
| Solar Metric | Value |
|---|---|
| Solar Yield | 798 kWh/kWp |
| 4kWp System Output | 3,192 kWh/yr |
| Sunshine Hours | 1,503 hrs/yr |
| Est. Annual Savings | €958+ |
| Household Coverage | 76% of avg use |
Solar yield calculated for Bweeng (52.05°N, 8.73°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Bweeng
kWh per month (4kWp system)
Bweeng at a Glance
| Area Data | Value |
|---|---|
| Population | 728 (Census 2022) |
| Houses/Bungalows (Co. Cork avg.) | 100% of dwellings |
| Owner-Occupied (Co. Cork avg.) | 81% |
| Built Before 2000 (Co. Cork avg.) | 20% |
| Avg. Rooms per Home (Co. Cork avg.) | 5.9 |
| Elevation | 231 metres |
| Eircode Area | P32 |
| Dist. to Cork City | 24 km |
| Location | Inland |
| Coordinates | 52.0470°N, 8.7293°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Cork Airport, 27.8 km).
Weather & Climate in Bweeng
Weather data from Met Eireann (Cork Airport station, 27.8 km from Bweeng). 5-year average (2019–2023).
Solar Suitability in Bweeng
Across Co. Cork, 100% of dwellings are houses or bungalows, making the area highly suited for rooftop solar panels. 81% of homes are owner-occupied — homeowners can apply directly for the SEAI grant.
Going Solar in Bweeng
Bweeng is a small town in Co. Cork with a population of 728 (CSO Census 2022). It is a short drive from Cork City (24 km), where most SEAI-registered installers in the county are based. At an elevation of 231 metres, installations in Bweeng should consider potential wind exposure when planning panel mounting. The Eircode routing key for Bweeng is P32. You'll need your full Eircode when applying for the SEAI grant. Across the wider Cork area, 100% of dwellings are houses or bungalows and 81% are owner-occupied (Census 2022). Homeowners in Bweeng with a south, east, or west-facing roof are well positioned for solar panels. Based on satellite data for this location, a 4kWp solar system generates approximately 3,192 kWh per year (798 kWh/kWp). The area has higher rainfall (1319 mm/yr), with a mean temperature of 10.4°C.
Solar panel benefits in Bweeng, Cork
Save on Electricity Bills
Homeowners in Bweeng can save an estimated €958+ per year on electricity with a 4kWp solar system generating 3,628 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.
Top Solar County in Ireland
Co. Cork ranks #6 in Ireland for solar yield with 907 kWh/kWp. Homes in Bweeng benefit from some of the best solar conditions in the country.
25+ Year Lifespan
A system installed in Bweeng today will generate clean electricity for 25-30 years with minimal maintenance.
Bweeng SEAI solar PV grant details
Homeowners in Bweeng, Co. Cork 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 Cork
SEAI registered solar panel installers covering Cork.
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Solar Panel FAQs for Bweeng
How much do solar panels cost in Bweeng?
A 4kWp system in Bweeng 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 3,628 kWh/year, paying for itself in 4-6 years.
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.
How much electricity will solar panels generate in Bweeng?
Based on Cork county data, a 4kWp system in Bweeng generates approximately 3,628 kWh per year, covering 76% of average household use (4,200 kWh/year). Cork receives around 1,380 sunshine hours annually.
Do I need to clean my solar panels?
In most cases, rain keeps solar panels clean enough in Ireland. If your panels are near trees or at a low angle, an annual clean may improve output by 2-5%. Never use abrasive materials. A soft brush and water is sufficient.
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 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.
How do I get the SEAI grant in Bweeng?
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.
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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