Powering South Wales,
One Roof at a Time.
We're a South Wales–based solar installer on a mission to make clean, affordable energy accessible to every home, business and farm in our community.
Our Story
Nexus Renewables was founded with a simple belief: the people of South Wales deserve a solar installer who treats every project — large or small — with the same care, craft and integrity. From a single-panel residential upgrade in Barry to large commercial arrays across Cardiff and Newport, we bring the same standards to every job.
Energy costs are rising and the climate is changing. Solar PV is one of the most powerful, proven ways to take back control of your bills while doing something meaningful for the planet. Our role is to make that transition easy, transparent and tailored to you.
What We Do
We design and install premium solar panel systems for residential, commercial and industrial clients across South Wales. Every system is custom-designed for your property, your energy usage and your budget — pairing tier-one panels, smart inverters and optional battery storage to maximise long-term savings.
- Custom solar PV system design
- Battery storage & EV charger integration
- Professional MCS-compliant installation
- EPC, MCS & DNO paperwork handled
- Ongoing support, monitoring & maintenance
- Free, no-obligation site surveys
What We Stand For
Certified & Accredited
MCS certified and NAPIT approved — your guarantee of quality, safety and compliance.
Local & Personal
South Wales born and based. Real people, local service, local trust.
Premium Workmanship
We install only tier-one panels and inverters, fitted to the highest standards.
Long-Term Support
We don't disappear after install — ongoing maintenance and aftercare included.
Accredited. Certified. Trusted.
Our accreditations aren't just badges — they're your guarantee that every installation meets the highest UK standards for safety, performance and quality.
Ready to power your future?
Let's talk about your property and design a solar system that pays for itself.