Sunarcsolarsystems Reviews 

⭐⭐⭐⭐⭐.

Couldn’t recommend Sun Arc Solar Systems highly enough.

I had 23 Solar Panels fitted with a 5Kw Battery

From the very start, the sales team, led by Andrew, were excellent. They were very informative, answered all my questions and, most importantly, delivered exactly what was discussed and agreed.

The office staff were also brilliant, especially Roisin, who was always very responsive and kept me updated with messages at every stage of the installation. The communication throughout was excellent.

Recently, almost a year after the installation, I had an issue with the system. I contacted Sun Arc and it was dealt with very quickly. Their technician Mario came out and resolved the problem, with very little downtime from when I first contacted them to having the issue completely sorted.

It’s great to see that the same level of service continues even a year after the installation. They really do stand over their work and look after their customers.

I would highly recommend Sun Arc Solar Systems to anyone considering solar. From sales and installation right through to after-sales service, I couldn’t fault them.

5 stars isn’t enough — I’d give them more than 5 if I could! ⭐⭐⭐⭐⭐⭐
Many Thanks From Barry Horgan

We have just had our solar panels installed by Sun Arc and couldn't be happier with the service from start to finish.

Andrew, the salesman, was extremely helpful and gave us excellent advice on the system that would best suit our needs. We had shopped around before making our decision, and Sun Arc provided a very competitive quote while still using high-spec components.

The girls in the office were fantastic to deal with when organising installation dates and keeping us updated. They also took care of all the grant applications and the NC6 paperwork, which made the whole process completely stress-free.

On the first day of the installation, three fitters arrived on time and couldn't have been more efficient. They explained everything they were doing throughout the day and were a pleasure to have around. Our panels are ground-mounted, and they took great care to ensure everything was neat, tidy and blended in well with our garden.

The electricians who completed the installation on the second day were equally professional and friendly. Their part of the job turned out to be a little more complicated than expected, but Neil took the time to explain everything to us and made sure the installation was completed to the highest standard. Even though it was almost 7pm by the time they finished, there was never any sense of rushing the job. The quality of the workmanship is excellent, and everything has been left incredibly neat and tidy.

Overall, we are delighted with both the installation and the customer service. We would have no hesitation in recommending Sun Arc to anyone considering solar panels.

Delighted with Sun Arc. Had our system installed 21 days ago and we’ve just made our first MWh of generation, the system is running really well. The initial install was great and the aftercare has been excellent too—they even came back out to fit an immersion timer switch for us. Have already recommended them to friends and would definitely recommend them in the future.

It's now been one year since my solar system was installed, so I thought I'd share my experience and the results.

My System
1 × Livoltek Hyper-5000 Hybrid Inverter
2 × Livoltek BLF51-5 (5.12kWh) Batteries (approximately 10kWh total storage)
23 × Jinko Tiger Neo 435W Solar Panels (approximately 10kWp)
South-West facing roof
Location: South Longford, Ireland
Installation Date: 4 July 2025
First-Year Performance
Total Solar Production: 7.8 MWh (7,800 kWh)
Best Daily Production: 60 kWh

Overall, I'm very pleased with how the system has performed. Like any new technology, there was a bit of a learning curve, and there were a couple of minor issues along the way, but nothing that wasn't resolved.

From the beginning, Sun Arc were professional and straightforward to deal with. I never felt under any pressure to make decisions or commit to anything I didn't need. They arrived when they said they would, completed the installation efficiently, and took care of all the paperwork, including arranging my updated BER certificate after the installation.

One year on, I can honestly say I'm very happy with both the system and the service I received. The solar installation has performed well, and it's been great seeing the savings and production over the past year.

I would have no hesitation in recommending Sun Arc to anyone considering a solar installation. Based on my experience, they've delivered exactly what they promised, and I'm delighted with the results.

Got our solar system up and running a week ago and everything is running flawless. We had a few delays along the way but I have to say Pat and the team were great. They went out of their way to accommodate us and sorted all delays out quickly. The panel installation team were very professional and efficient. The electricians were great as well. After workind all day on our system they took the time to clean up after themselves and remove all packaging which is very rare for any company to do. Overall great company and would recommend.

We have just recently installed our solar panels with Sun Arc Solar Systems. We have had an excellent experience from start to finish. Andrew their sales person was helpful, informative and very willing to answer any questions we had. The installation team and electricians came in and installed and set up the system with a level of professionalism and detail that needs to be commended. The system is running excellently and we are now enjoying using the excellent Sigenergy app. I would highly recommend Sun Arc to anyone looking to install panels or upgrade their batteries. We also got a Sigenergy EV charger which not only works efficiently but also looks really well at the side of our house. Thank you to all in Sun Arc.

It's been 409 days since Sun Arc Solar installed our solar system. It operates flawlessly AND we haven't have an electricity payment to make in all that time.......over a year! Great company

We are extremely disappointed with our experience and feel the service delivered falls below what was agreed at the point of sale.

We were clearly advised that installing 10 panels on the front roof and 8 on the rear would not be an issue. This was a key factor in our decision to proceed. However, on installation day, we were informed that two of the front panels would not be installed. We were told they would “see what they could do” regarding the additional panels, but ultimately they were not installed. This was contrary to what we had been advised during the sales process.

We were also told that the installer would rearrange and return with an updated solar installation drawing so we could clearly see the revised plan. This did not happen, and we were left without any proper follow-up or clarification.

We also experienced serious issues with payment handling. We were initially told that our credit card payment had failed, so we immediately arranged a bank transfer of approximately €5,000 to avoid delays. We were later informed that the credit card payment had in fact also gone through, without any prior notice. This resulted in an unexpected duplicate payment situation and avoidable financial stress.

To add to this, the scheduled electrical work was cancelled on the morning of installation due to staff illness, after we had already arranged time off work specifically for the installation. While we understand that unforeseen issues can arise, the short notice and lack of contingency planning caused further unnecessary disruption.

Overall, while the system itself appears to be of good quality, the overall experience has been poorly managed in terms of communication, scheduling, and delivering what was originally agreed.

We recently had a ground mounted solar system installed by Sun Arc Solar Systems, consisting of 20 panels and a 10kWh Sigenergy battery, and the entire experience was excellent from start to finish.

Every member of the team we dealt with, from sales and office admin to the installers and electricians, was informative, helpful and genuinely friendly. Communication throughout the process was clear and reassuring, and the installation itself was seamless and very well organised.

The system is already delivering great results, and we are seeing the benefits straight away. I would highly recommend Sun Arc Solar Systems to anyone considering solar.

This is my 2nd time to use sunarch.
We moved house and It was the very first Company contacted, it was also the first work to get done. Excellent company from sales/office/install.
100% would use again reliable friendly very neat. Happy christmas to you all

Sun Arc solar installed my solar system for me recently absolutely delighted with the whole installation from ordering to installation .Had one or two little issues but where always on ther end of phone to sort for me.Highly recommend from roof installers to electrician's to the girls in the office.

This company is ringing and texting me months after not receiving anything from them. I asked for a quote in April. Heard nothing. Now all of a sudden contacting me out of the blue . Ringing and wats app texting . Very aggressive . Avoid this company

We recently had 23 solar panels installed along with a Sigenergy power solution by Sun Arc Solar Solutions, and the entire experience was outstanding. From start to finish, their team demonstrated professionalism, expertise, and attention to detail.

The installation crew was not only efficient but also respectful of our property, ensuring everything was cleaned up after the work was completed. They took the time to listen to our concerns and thoroughly answer all our questions, making sure we felt confident in our investment.

Even after the installation, Sun Arc Solar Solutions continued to provide excellent customer service, following up to ensure that we were satisfied with the system’s performance. This level of dedication and post-installation support truly sets them apart.

We highly recommend Sun Arc Solar Solutions to anyone considering solar energy for their home or business. Their quality workmanship, knowledgeable staff, and commitment to customer satisfaction make them a top-tier choice in the solar industry.