Thanks to our experience, we’re able to assess your site and provide a personalised plan and quote on the spot. No back-and-forth emails or long waits. We know what works, and we’re quick to show you how it can work for you.
We’re not trying to be the cheapest on the market — and we don’t cut corners. Instead, we provide real value through high-quality components, skilled installation, and long-term peace of mind.
Unlike many companies, we don’t begin any work until the ESP report is returned. That means you’re always covered from a safety, legal and grant perspective.
We’ve tested countless inverters — and we stick with Solis. They’re stable, well-supported, and widely used globally. Plus, their team works closely with us to keep things up to date and running smoothly.
With RJC Renewables, you’re never left in the dark. We include system monitoring, follow-up, and quality control with every install — and it’s already built into the price.
We believe in giving back to the community that supports us — not just through solar, but by helping local talent shine. One initiative close to our hearts is our sponsorship of Dancezone Stage School in Moate, where over 200 students train in dance, music, and stagecraft. It’s a personal one for Roy — his own daughter dances with the school and has grown into one of the standout performers in the Midlands. So much so, he even built her a stage at home!
Now in our second year of support, we help provide vital resources like equipment and performance gear, which make a real difference to Dancezone. The school, a pillar of the community for over 25 years under the guidance of Sandra Julian, also includes valued instructors like Rachel Watt, a familiar face to many in the area who helps students build confidence, discipline, and a lifelong love for the arts.. Many past students have gone on to excel in careers and life — proof that what happens on stage really can shape futures. We’re proud to be part of that story.



Before we begin work, we submit your ESP report and help guide you through any grant applications (like SEAI). Safety and compliance always come first.
We’ve worked with hundreds of homeowners across Ireland — and the feedback speaks volumes. From Clare to Westmeath, Offaly to the Midlands, we’ve built lasting relationships based on trust, skill, and results. Here’s what they say:

We take pride in what people say about us. Read unfiltered feedback directly from our customers.
EXCELLENT
Based on 47 reviews
Posted on Google![]()
Steven KeaneTrustindex verifies that the original source of the review is Google.
Roy, Craig, Paul and all the staff at RJC renewables were fantastic to deal with. Top notch work all round and very good communications throughout the installation, QC and commissioning process. Very easy from start to finish and couldn't recommend them morePosted on Google![]()
AndyTrustindex verifies that the original source of the review is Google.
Great company spoke to Craig the mans very knowledgeable and walked me through absolutely everything went above and beyond for us would definitely recommendPosted on Google![]()
adam walshTrustindex verifies that the original source of the review is Google.
Brilliant service, very professional, quick and tidy work. Full solar roof installation done quickly and the team were very pleasant, would 100% would recommend!Posted on Google![]()
Jake FloodTrustindex verifies that the original source of the review is Google.
Really happy with the service. Great communication throughout and everything was explained clearly. A genuinely helpful and professional experience.Posted on Google![]()
Sean DownesTrustindex verifies that the original source of the review is Google.
Greats lads. Clean professional installation and top of the line equipment.Posted on Google![]()
Ciara HeffernanTrustindex verifies that the original source of the review is Google.
Got my new system set up 2 months ago, dealt with a lovely man Craig great customer service, was paying over 600e every 2 months now I'm between 20/40e every 2 months, huge difference absolute life saver thank you Craig. It's great to deal with engineer instead of sales person, highly recommend RJC renewables. Thanks again guys life saverPosted on Google![]()
Dave MolloyTrustindex verifies that the original source of the review is Google.
Extremely happy with Rjc renewables. Roy and his company use the most up to date technology and panels unlike some companies I have searched into. There prices are also very reasonable and the workmanship is top notch.Posted on Google![]()
Halim JanahiTrustindex verifies that the original source of the review is Google.
Craig was excellent from start to finish. He was professional, knowledgeable, and took the time to explain everything clearly without any pressure. He answered all of my questions honestly and made the whole process of choosing solar panels straightforward and easy to understand. His communication was great throughout, and he genuinely seemed to care about finding the best solution rather than just making a sale. I’d highly recommend Craig to anyone considering solar panels.
Typically, from initial consultation to completed install, you’re looking at 4 to 6 weeks. That includes the ESP report, system design, grant steps and installation.
We help you every step of the way. Our team can walk you through the SEAI grant application process and ensure everything’s submitted correctly and on time.
We keep everything in-house and you deal with a specialist from day one. No subcontractors. No salespeople. Just qualified experts handling your job start to finish.
Yes. Every system we install comes with full performance monitoring. You can track your energy savings and system health from your phone or desktop.
Our 2-year workmanship warranty covers the full install. We also only use equipment that has long-term manufacturer warranties — and we choose ones we can get real support from, not just overseas suppliers.