Solar Panels in Tallow, Co. Waterford
Tallow is a small town in Co. Waterford with a population of around 1,022. Located 64.1 km from Waterford, the area receives 1,465+ sunshine hours per year. A 4kWp solar system generates approximately 3,796 kWh annually — saving an estimated €1139+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €3,200–€6,200.
Tallow solar yield and performance data
Solar Yield
4kWp Output
Sunshine
Est. Savings
Household Coverage
Population
Eircode Area
Dist. to Waterford
Location
Based on county-level solar data for Waterford. Actual output varies by roof orientation, shading, and system specification.
Tallow and Renewable Energy
Tallow is a small town in Co. Waterford with a population of 1,022 (CSO Census 2022). It is located away from Waterford (64.1 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Tallow is P24 — you'll need your full Eircode when applying for the SEAI grant. Co. Waterford ranks #2 in Ireland for solar yield, making Tallow an excellent location for solar panels.
Why Go Solar in Tallow?
Save on Electricity Bills
Homeowners in Tallow can save an estimated €1139+ per year on electricity with a 4kWp solar system generating 3,796 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. Waterford ranks #2 in Ireland for solar yield with 949 kWh/kWp. Homes in Tallow benefit from some of the best solar conditions in the country.
25+ Year Lifespan
A system installed in Tallow today will generate clean electricity for 25-30 years with minimal maintenance.
SEAI Solar Grant for Tallow Residents
Homeowners in Tallow, Co. Waterford 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 Waterford
SEAI registered solar panel installers covering Waterford.
Nearby Towns Also Served
Also serving nearby areas in Waterford:
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Frequently Asked Questions About Solar Panels in Tallow
How much do solar panels cost in Tallow?
A 4kWp system in Tallow 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 3,796 kWh/year, paying for itself in 4-6 years.
How much electricity will solar panels generate in Tallow?
Based on Waterford county data, a 4kWp system in Tallow generates approximately 3,796 kWh per year — covering 90% of average household use (4,200 kWh/year). Waterford receives around 1,465 sunshine hours annually.
Are solar panels worth it in Tallow?
Yes. With estimated savings of €1139+ per year, the €1,800 SEAI grant, 0% VAT, and export income of 15-25c/kWh, a solar system in Tallow pays for itself in 4-6 years and lasts 25+ years.
Do solar panels increase property value in Tallow?
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 Tallow is a long-term investment in your property.
Do I need a smart meter for solar panels?
You need a smart meter to sell surplus electricity back to the grid. ESB Networks installs smart meters for free. Your installer submits the NC6 form to ESB Networks after installation, which triggers the meter upgrade if needed.
Do solar panels work in winter in Waterford?
Yes, solar panels generate electricity all year round. While output is lower in winter, Waterford still receives usable daylight hours even in December. Annual generation figures (3,796 kWh for a 4kWp system) already account for seasonal variation.
Sources
Last updated: February 2026
Reviewed by the Solar Info editorial team. Editorial policy
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