We had Solarwatt solar panels, battery , inverter and EV charger all installed by Solar Power NI in August last year. The professionalism of the back room staff and the workmanship of the installers w... See more
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Just had solar system installed in April 2026 so getting the most out of the good weather . Panels, storage battery and eddi for hot water. Team at solar power NI were excellent , very pleasant with g... See more
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We’ve had our solar panels installed since early December. The system is up and running without difficulty. The install took about a day for the roof panels and another day for the batteries and inve... See more
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Totally professional from start to finish, installed within a few weeks and generating peak 2.1KW in January on sunny days (of a 4KW system with the excess first heating up my water with the Eddi). Th... See more
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Company details
Written by the company
Solar Power NI was established in 2010, a leading renewable energy company specialising in Solar PV, battery storage and smart products based in Ballycastle, Northern Ireland. We are part of the McHenry Group which have been trading for over 40 years with various companies including BHC Distributors Ltd, Ballycastle Homecare Ltd, McHenry Bros, The Salthouse Hotel and Lookout restaurant. The McHenry Group have a proven track record of business development and growth, providing our customers at Solar Power NI with the reassurance that they are dealing with an experienced and trustworthy company that will be around for years to come. At Solar Power NI our mission to bring the unrivalled service of the McHenry Group to the renewable energy industry while helping homeowners and businesses go green, reducing their carbon footprint.
Contact info
39K Dunamallaght Road, Ballycastle, BT54 6PF, Northern Ireland, United Kingdom
- 028 207 88530
- info@solarpowerni.co.uk
- solarpowerni.co.uk
Fantastic customer service and products
A top class experience from first contact to completion of the installation. All staff at Solar NI show a diligence and passion for their jobs and the product they are selling, refreshing in this day and age. The installation of 14 panels was completed in a morning, attention to detail by the fitters was remarkable (I am an architect so do tend to get into the weeds), installation of battery, inverter etc. was similarly detail focussed, thought out and super tidy. Just getting used to the system and technology / app, very impressed thus far with performance. Would highly recommend this company, great people doing great work, simple to say, but not alwasy easy to find.

Reply from Solarpowerni
Zappi car charger
Got A Zappi car charger with these guys.
First class job. Louise kept me updated during the whole process and provided all relevant completion documents.

Reply from Solarpowerni
Highly recommend SolarPowerNI!
They were incredibly helpful from start to finish—great communication throughout with Adam and very easy to deal with. The team did a tidy, professional job and would highly recommend.
No issues since been installed, great overall service!

Reply from Solarpowerni
Solar install - Greenisland
I had 11 Solarwatt panels installed over 2 pitches on my roof (East and South). I opted for a 10kWH Libbi battery, a 3.7kWH inverter and an Eddi to heat my water from excess solar. The team at SolarPowerNi installed everything in phases - I was kept up to date with the schedule during the install. I had a few battery errors post install, which I captured and reported to SolarPowerNI who logged direct with MyEnergi (The fault i had was resolved with a firmware update).
My system has been operational for about 8 months - I'm very impressed with the kit / the install and the App that controls the entire ecosystem.
Great service start to finish. Would recommend SolarPowerNi

Reply from Solarpowerni
Good job
From start to finish Solarpowerni worked with us to arrange the required panels to meet our needs, offered alternative arrangements where appropriate and kept well within budget. Prompt, seamless easy fitting whole job conplete very efficiently. Highly recommended.

Reply from Solarpowerni
Very efficient
Very prompt and tidy, and seemed very efficient any made sure everything was working before they left

Reply from Solarpowerni
My solar panels installation was great
My solar panels installation was completed on the 21/2/25. I was delighted with the way the whole process was carried out. They kept to their timetable and I was kept well informed throughout. The system is working very well. All of the team were very knowledgeable and the installation team were friendly and tidy.
I would recommend to anyone with Solarpowernj with confidence. Linda Bates

Reply from Solarpowerni
Very positive experience from start to…
Very positive experience from start to finish. Quote was competitive and well detailed. Solar panel installation was seamless. There was a delay in getting the electrical installation and commissioning completed due to them being busy but it was worth the wait because I am happy with the installation and being electrically qualified I appreciate the work involved. Upon completion the handover pack, G98 registration and information on registering for export was received just 2 days after commissioning. All the staff I dealt were professional and helpful.

Reply from Solarpowerni
Professional and Efficient
From initial contact to after sales support the process has been very smooth. All staff are courteous, professional and helpful. Actual installation was slick, quick and minimal disruption with good support throughout. Thankfully a few sunny days after installation to demonstrate just how effective the whole system has the potential to be. Thanks Solar Power NI.

Reply from Solarpowerni
5 star review
We had a great experience working with Solar Power NI who installed and integrated solar panel for our clinic. The team were very patient and took us through every step of the process and provided us with really useful advice on which system suited our needs the best. Their quote was really competitive and all works were carried out efficiently with clear communication from start to finish.

Reply from Solarpowerni
Professional and tidy installation
Everything was professional from the beginning, and flexible throughout the install. Lots of rescheduling due to weather, which couldn't be helped, with good communication on each occasion. Because we have rewired the house the electrical team were able to use our new consumer unit, working with our electrician to ensure we had what we needed. This level of flexibility was really valuable.

Reply from Solarpowerni
Very quick and efficient ordering and…
Very quick and efficient ordering and install process

Reply from Solarpowerni
First Class Install and service Provided by Solar Power NI
On a visit to The Self Build Live Show at TEC, I met a member of the Solar Power NI team who explained in detail the benefits of a Solar Energy system and battery storage. The following week I received a call from Adam to arrange a site visit and answer any further questions I had on what they had to offer. Adam explained in detail what he thought I needed and provided me promptly with a quote to meet my needs. I was given a clear timeline on when the Install would happen and when the system would be fully commissioned. However due to poor weather conditions the Install was delayed by a few weeks but Frances kept me updated on the delay and when the Installation would happen when the weather Improved. Since the system has been commissioned it has worked beyond my expectations and has generated more energy than I was expecting for the Time of year. I currently have 17 Panels and 10kwh of battery storage and its more than sufficient to meet my needs. I would highly recommend Solar Power NI for the First Class Service they provided.

Reply from Solarpowerni
Excellent communications
As others have previously said, the team at SolarPowerNI are all very professional, and very good at keeping you in the loop wrt timings etc.
We had a couple of delays due to weather (no one wants to be on a roof in a gale), but I was told about the delays as soon as was practical, and kept well informed of when the work would be rescheduled.
The rescheduled installations went really smoothly, and the work area was left cleaner than when they started.

Reply from Solarpowerni
From first contact to completion of…
From first contact to completion of work the Solarpowerni teams have gone through every step of process like clockwork.
From first survey to determine my needs, quotation, confirming installation dates, the roof panel crew and finally the electrics crew. All wiring was well concealed and every step went to plan leaving me happily assured I had chosen Solarpowerni to do my installation.

Reply from Solarpowerni
Extremely professional service.
From initial contact with the sales team, through the site visit to the installer, I was very impressed by the professionalism and helpfulness of all concerned.
The installation was neat and tidy with all questions answered.

Reply from Solarpowerni
Solar panel install
All work completed to a high standard. Very simple process, great contact throughout. 10/10 would recommend

Reply from Solarpowerni
Reassured
Good company to work with. Any issues sorted promptly. Staff professional.

Reply from Solarpowerni
Solar panel/ battery installation
Solar power ni recently installed my solar panels, battery, eddi and a car charger. The company were extremely professional and treated my home with the utmost respect. They communicated all aspects of the installation well and followed up with all the appropriate paperwork. I would highly recommend solar power ni if you are considering a solar panel system.

Reply from Solarpowerni
Professional team.
I found from the outset of the initial quotation to the actual installation that the whole team were professional and knew exactly what they were doing.
I am already seeing the benefits of solar power, well worth the investment.

Reply from Solarpowerni
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