Solar Panels in Cobh, Co. Cork
Cobh is one of the larger towns in Co. Cork with a population of 14,148. With 1,380+ sunshine hours per year, solar energy is a strong investment for homeowners here. A typical 4kWp system generates approximately 3,628 kWh annually — covering 86% of average household electricity use. After 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.
How much solar energy can you generate in Cobh?
Solar Yield
4kWp Output
Sunshine
Est. Savings
Household Coverage
Population
Eircode Area
Dist. to Cork City
Location
Based on county-level solar data for Cork. Actual output varies by roof orientation, shading, and system specification.
Solar Power in Cobh, Co. Cork
Cobh is a large town in Co. Cork with a population of 14,148 (CSO Census 2022). It is a short drive from Cork City (13.6 km), where most SEAI-registered installers in the county are based. Cobh's coastal position means good exposure to sunlight, though installations should account for higher wind loads and salt air. The Eircode routing key for Cobh is P36 — you'll need your full Eircode when applying for the SEAI grant.
Advantages of Solar Energy for Cobh Homeowners
Save on Electricity Bills
Homeowners in Cobh can save an estimated €1088+ 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.
Coastal Location Advantage
Cobh's coastal position often means fewer obstructions and clearer horizons for solar exposure. Modern panels are designed to withstand coastal conditions including salt air.
25+ Year Lifespan
A system installed in Cobh today will generate clean electricity for 25-30 years with minimal maintenance.
What SEAI grants can Cobh homeowners claim?
Homeowners in Cobh, 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
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Solar Panels in Areas Near Cobh
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Common Questions About Going Solar in Cobh
How much do solar panels cost in Cobh?
A 4kWp system in Cobh 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.
How much electricity will solar panels generate in Cobh?
Based on Cork county data, a 4kWp system in Cobh generates approximately 3,628 kWh per year — covering 86% of average household use (4,200 kWh/year). Cork receives around 1,380 sunshine hours annually.
Are solar panels worth it in Cobh?
Yes. With estimated savings of €1088+ per year, the €1,800 SEAI grant, 0% VAT, and export income of 15-25c/kWh, a solar system in Cobh pays for itself in 4-6 years and lasts 25+ 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.
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.
Do solar panels increase property value in Cobh?
Yes. Solar panels improve your BER rating and can increase property value by up to 4%. Buyers increasingly look for energy-efficient homes with lower running costs. A solar system in Cobh is a long-term investment in your property.
Sources
Last updated: February 2026
Reviewed by the Solar Info editorial team. Editorial policy
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