Solar Panels in Hollywood, Co. Wicklow
Hollywood is a village in Co. Wicklow with a population of around 400. Located 39 km from Wicklow Town, the area has a solar yield of 707 kWh/kWp. A 4kWp solar system generates approximately 2,828 kWh annually, saving an estimated €848+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €3,200–€6,200.
How much solar energy can you generate in Hollywood?
| Solar Metric | Value |
|---|---|
| Solar Yield | 707 kWh/kWp |
| 4kWp System Output | 2,828 kWh/yr |
| Sunshine Hours | 1,514 hrs/yr |
| Est. Annual Savings | €848+ |
| Household Coverage | 67% of avg use |
Solar yield calculated for Hollywood (53.09°N, 6.60°W) using PVGIS satellite data. Actual output varies by roof orientation, shading, and system specification.
Monthly Solar Output in Hollywood
kWh per month (4kWp system)
Hollywood at a Glance
| Area Data | Value |
|---|---|
| Population | 400 (Census 2022) |
| Elevation | 181 metres |
| Eircode Area | W91 |
| Dist. to Wicklow Town | 39 km |
| Location | Inland |
| Coordinates | 53.0920°N, 6.5976°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Casement Aerodrome, 26 km).
Weather & Climate in Hollywood
Weather data from Met Eireann (Casement Aerodrome station, 26 km from Hollywood). 5-year average (2019–2023).
Hollywood and Renewable Energy
Hollywood is a village in Co. Wicklow with a population of 400 (CSO Census 2022). It is accessible from Wicklow Town (39 km), where most SEAI-registered installers in the county are based. At an elevation of 181 metres, installations in Hollywood should consider potential wind exposure when planning panel mounting. The Eircode routing key for Hollywood is W91. 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 2,828 kWh per year (707 kWh/kWp). The area has relatively low rainfall (804 mm/yr), with a mean temperature of 10.2°C.
What Hollywood homeowners gain from solar
Save on Electricity Bills
Homeowners in Hollywood can save an estimated €848+ per year on electricity with a 4kWp solar system generating 3,788 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. Wicklow ranks #3 in Ireland for solar yield with 947 kWh/kWp. Homes in Hollywood benefit from some of the best solar conditions in the country.
25+ Year Lifespan
A system installed in Hollywood today will generate clean electricity for 25-30 years with minimal maintenance.
How to claim the SEAI grant in Hollywood
Homeowners in Hollywood, Co. Wicklow 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 Wicklow
SEAI registered solar panel installers covering Wicklow.
Top Rated Solar Installers Near Hollywood
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Towns near Hollywood for solar installation
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Frequently Asked Questions About Solar Panels in Hollywood
How much do solar panels cost in Hollywood?
A 4kWp system in Hollywood 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 3,788 kWh/year, paying for itself in 4-6 years.
Do solar panels work in winter in Wicklow?
Yes, solar panels generate electricity all year round. While output is lower in winter, Wicklow still receives usable daylight hours even in December. Annual generation figures (3,788 kWh for a 4kWp system) already account for seasonal variation.
How much electricity will solar panels generate in Hollywood?
Based on Wicklow county data, a 4kWp system in Hollywood generates approximately 3,788 kWh per year, covering 67% of average household use (4,200 kWh/year). Wicklow receives around 1,448 sunshine hours annually.
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 the payback period for solar panels in Hollywood?
With a net cost of €3,200-€6,200 after the SEAI grant and savings of €848+ per year plus export income, a typical solar system in Hollywood pays for itself in 4-6 years. After payback, you get 20+ years of near-free electricity.
How do I get the SEAI grant in Hollywood?
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.
How long do solar panels last?
Modern solar panels are warrantied for 25-30 years and typically last even longer. Panel efficiency degrades by about 0.5% per year, so after 25 years, your panels will still produce around 87% of their original output. Inverters typically last 10-15 years and may need one replacement.
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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