Solar Panels in Daingean, Co. Offaly
Daingean is a small town in Co. Offaly with a population of around 1,223. Located 13.4 km from Tullamore, the area has a solar yield of 881 kWh/kWp. A 4kWp solar system generates approximately 3,524 kWh annually, saving an estimated €1057+ per year. The SEAI grant of up to €1,800 and 0% VAT bring the net cost to €6,500–€7,200.
Solar energy output for Daingean, Co. Offaly
| Solar Metric | Value |
|---|---|
| Solar Yield | 881 kWh/kWp |
| 4kWp System Output | 3,524 kWh/yr |
| Sunshine Hours | 1,240 hrs/yr |
| Est. Annual Savings | €1057+ |
| Household Coverage | 84% of avg use |
Based on county-level solar data for Offaly. Actual output varies by roof orientation, shading, and system specification.
Daingean at a Glance
| Area Data | Value |
|---|---|
| Population | 1,223 (Census 2022) |
| Households | 432 |
| Houses/Bungalows | 98% of dwellings |
| Owner-Occupied | 69% |
| Built Before 2000 | 61% |
| Avg. Rooms per Home | 5.4 |
| Elevation | 78 metres |
| Eircode Area | R35 |
| Dist. to Tullamore | 13.4 km |
| Location | Inland |
| Coordinates | 53.2975°N, 7.2910°W |
Population and housing data: CSO Census 2022. Weather data: Met Eireann (Mullingar, 27 km).
Weather & Climate in Daingean
Weather data from Met Eireann (Mullingar station, 27 km from Daingean). 5-year average (2019–2023).
Solar Suitability in Daingean
98% of dwellings in Daingean are houses or bungalows, making the area highly suited for rooftop solar panels. 69% of homes are owner-occupied — homeowners can apply directly for the SEAI grant. 61% of homes were built before 2000, qualifying for the SEAI solar grant (homes built and occupied before 2021 are eligible).
Daingean: Local Solar Energy Profile
Daingean is a small town in Co. Offaly with a population of 1,223 (CSO Census 2022). It is a short drive from Tullamore (13.4 km), where most SEAI-registered installers in the county are based. The Eircode routing key for Daingean is R35. You'll need your full Eircode when applying for the SEAI grant. According to the 2022 Census, Daingean has 432 households, of which 98% are houses or bungalows — well suited for rooftop solar panels. The area receives around 1,240 sunshine hours annually, allowing a 4kWp solar system to generate approximately 3,524 kWh per year. The area has moderate rainfall (1062 mm/yr), with a mean temperature of 9.8°C.
How solar panels pay off in Daingean
Save on Electricity Bills
Homeowners in Daingean can save an estimated €1057+ per year on electricity with a 4kWp solar system generating 3,524 kWh annually.
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 Daingean today will generate clean electricity for 25-30 years with minimal maintenance.
What SEAI grants can Daingean homeowners claim?
Homeowners in Daingean, Co. Offaly can claim up to €1,800 from the SEAI solar PV grant (2026). Combined with 0% VAT, the net cost of a 4kWp system is typically€6,500–€7,200.
322 SEAI-registered solar installers serve Daingean, Co. Offaly. Compare installers in Offaly or read verified reviews.
Solar Installers Serving Daingean
SEAI registered solar panel installers covering Daingean, Co. Offaly.
RT Communications LTD T/A Quantum Solar
clare, cork, galway +8 more
PureVolt Limited
carlow, cavan, clare +23 more
Top Rated Solar Installers Near Daingean
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Common Questions About Going Solar in Daingean
How much do solar panels cost in Daingean?
A 4.4 kWp system in Daingean typically costs €8,300–€9,000 before grants. After the €1,800 SEAI grant and 0% VAT, the net cost is €6,500–€7,200. The system generates approximately 3,524 kWh/year, paying for itself in 4-6 years.
Is my roof suitable for solar panels in Daingean?
Most roofs are suitable. You need at least 15-20 m² of unshaded roof space for a typical 4kWp system (10 panels). South, east, or west-facing roofs work well. Your installer will assess your roof's orientation, angle, and structural suitability during a site survey.
Can I sell excess solar electricity?
Yes. Under Ireland's Microgeneration Support Scheme, you sell surplus electricity at 15-25c/kWh. You need a smart meter (ESB Networks installs free). The first €400/year of export income is tax-free.
Do solar panels work in winter in Offaly?
Yes, solar panels generate electricity all year round. While output is lower in winter, Offaly still receives usable daylight hours even in December. Annual generation figures (3,524 kWh for a 4kWp system) already account for seasonal variation.
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.
How does shading affect solar panels in Daingean?
Shading from trees, chimneys, or nearby buildings can reduce output significantly. Modern systems use optimisers or microinverters so that shading on one panel doesn't drag down the whole system. Your installer will assess shading during the site survey.
What is the payback period for solar panels in Daingean?
With a net cost of €6,500–€7,200 after the SEAI grant and savings of €1057+ per year plus export income, a typical solar system in Daingean pays for itself in 4-6 years. After payback, you get 20+ years of near-free electricity.
Can you go off-grid with solar in Daingean?
Fully off-grid setups are rare in Daingean. Most homes stay grid-connected and sell surplus back through the Microgeneration Support Scheme. A hybrid inverter with 10-20 kWh of battery storage covers evenings and power cuts, which is what most people searching "off-grid" actually want. A true off-grid system needs a much larger array and battery bank, and you lose the grant-supported export income.
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: August 2026
Fact-checked by John Rooney, Solar Energy Editor. Editorial policy
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