Donoghue and O'Neill Electrical Ltd
Mayo
Solar in Mayo
A 4kWp solar system in Mayo generates approximately 3,364 kWh per year (841 kWh/kWp), 5% below the national average. Mayo sees around 1,105 sunshine hours annually, with 1463mm of rainfall. Mayo ranks #23 in Ireland for solar potential.
Donoghue and O'Neill Electrical Ltd serves homeowners across Mayo, including Cloghan, Cong, Cross, Crossmolina and Doocastle.
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About
Donoghue and O'Neill Electrical Ltd provides solar panel installation services in County Mayo. Donoghue and O'Neill Electrical Ltd is an SEAI-registered installer specialising in solar PV. They hold a 5★ Google rating from 4 reviews.
Areas covered in Mayo include Achill, Achill Island, Achill Sound, Aghamore, Ardagh and 68 more.
Reviews
What customers say on
We had a fantastic experience with Mark and Christie. They began by coming to our home, thoroughly assessing our roof, and presenting us with a range of options and prices for different inverters, batteries, and panels. In the end, we opted for 16 panels, a 5kW Sigenergy inverter, and an 8kWh battery. The guys were punctual, arriving exactly when they said they would. They were very tidy and completed the installation with great care. The solar system has been working like a dream, ever since. We couldn’t be happier with their work and would highly recommend them to anyone considering investing in a solar installation
I recently had solar panels installed by Donoghue & O’Neill Electrical and am very pleased with the results. The process was smooth and the installation was done professionally and efficiently. I’ve already noticed a reduction in my energy bills and excited about the long-term savings. Highly recommend them for anyone looking to switch to solar!
Very professional service, knowledgeable in all sectors of compliance regarding commercial & domestic, we would have no problem in recommending them.
Excellent service
Rapid solar adoption across Mayo farms
Mayo's beef and sheep farms have been adopting solar at one of the fastest rates in Connacht. The TAMS III grant is particularly valuable for Mayo's extensive farming sector — farms with large shed roofs for livestock housing and feed storage have ideal mounting surfaces. The Claremorris, Knock, and Ballinrobe areas have seen clusters of farm installations, often 20–30kWp systems that offset water pumping, lighting, and electric fencing costs. The county's agricultural advisor network has been actively promoting solar as part of sustainability planning.
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Other Installers in Mayo
A & B = New Energy Limited
carlow, cavan, clare +23 more
Abhaile Solar and Electrical Ltd
clare, donegal, galway +6 more
AH Electrical Services & More
carlow, cavan, clare +23 more
Airsol Renewable Solutions Ltd
galway, leitrim, mayo +2 more
Armour renewables Ltd T/A Leinster Energy
carlow, cavan, clare +23 more
CMC Electrical Contracting LTD T/A Solar 24
carlow, cavan, clare +23 more
Solar Panels in Mayo
Compare installers, see costs, SEAI grants, and solar yield data for Mayo.