Decarb Solar announces record growth in 2025 and major brand expansion into Ireland for 2026
Decarb Solar, one of Ireland’s fastest-growing renewable energy distributors, today announced exceptional growth throughout 2025, driven by a commitment to high-quality service, reliable product availability, and one of the most impressive solar energy brand portfolios in the Irish market. As the demand for clean energy continues to surge nationwide, Decarb Solar has positioned itself as a trusted partner for installers across Ireland.
Our growth is not just a reflection of our work as a company, but a shared achievement with the customers who have trusted in the quality of our services and the products we deliver. They are a critical part of our story, and we look forward to continuing this journey together.
Strong growth fuelled by service excellence and product availability
Throughout 2025, Decarb Solar achieved significant expansion by focusing on what matters most to the Irish solar industry - dependable supply chains, premium product performance and fast, expert support. Decarb Solar’s emphasis on maintaining consistent stock levels across everything from solar panels to inverters and mounting systems has earned the company a growing reputation with our valued customers.
“Our growth in 2025 reflects the industry’s need for partners who don’t just distribute products, but actively enable project success. Our team has worked tirelessly to ensure product availability, provide rapid technical support, and offer a broad selection of brands that meet the evolving needs of every corner of the Irish solar market.” - John Sadlier, Director.
A wide range of trusted global brands
Decarb Solar now carries a comprehensive brand range available in Ireland, covering all aspects of solar energy generation for residential, commercial, agricultural, and industrial-scale applications. The company’s portfolio includes leading global manufacturers across solar panels, inverters, storage, mounting systems, and monitoring technology such as Growatt, Solarport, Esdec, and DAS Solar. This extensive offering ensures installers can choose products tailored to their project requirements without compromise.
New brand launches coming in early 2026
Building on our strong performance in 2025, Decarb Solar is preparing to introduce a new suite of internationally recognised brands into the Irish market in early 2026. The launch will include:
GoodWe - A global leader in solar inverters and energy storage solutions known for innovation, reliability, and award-winning hybrid technology.
SAJ - A rapidly expanding inverter and storage manufacturer with a strong focus on smart energy management, residential hybrid inverters, and commercial solutions.
K2 Systems - One of the world’s most trusted mounting system providers, delivering robust, intelligently engineered solutions for pitched roofs, flat roofs, and ground-mount installations.
These new additions will significantly strengthen Decarb Solar’s product ecosystem, offering our customers even greater flexibility and access to proven, high-performance technology.
“We are excited to bring GoodWe, SAJ, and K2 Systems to Ireland. Each brand is globally recognised, highly innovative, and aligns perfectly with our mission to supply installers with the very best solar solutions available.” - John Sadlier, Director.
Ireland’s Solar Market Continues to Accelerate
Decarb Solar’s momentum comes at a time when the Irish solar market is experiencing unprecedented growth. As the country pushes toward ambitious climate targets and increased energy security, solar adoption has surged across residential, agricultural, and commercial sectors. Falling technology costs, strong public support, and expanding government incentives have helped make solar one of the fastest-growing energy sources in Ireland.
With grid-connected solar capacity expected to rise sharply in the coming years and more businesses and homeowners seeking to reduce energy bills, 2026 is set to be another transformative year for the sector.
A Commitment to Ireland’s Clean Energy Future
As Decarb Solar enters the new year, the company remains focused on supporting Ireland’s transition to renewable energy through dependable supply, technical expertise, and access to the world’s leading solar brands.
“We are empowering the Irish energy market with the technology and support it needs to accelerate clean energy adoption. We look forward to expanding our portfolio, strengthening our partnerships, and continuing to serve as a trusted supplier for the solar industry across Ireland.” - Darren O’Connor, Head of Sales.