Ulex Energy Ltd · Company 16502841
Active·subcontractor & developer & consultant·Head office Swansea
Ulex Energy is a Swansea-based renewable energy company founded by chartered engineer Ian Mach, specialising in bespoke solar PV and battery storage solutions for homes and businesses. They are MCS certified and provide a 10-year insurance-backed guarantee on workmanship, using their own in-house installation team to ensure quality and consistency. The company was established to address a perceived gap in the market where standardised solutions and subcontracted installations compromised optimisation and quality.
Ulex Energy focuses on designing systems tailored to each customer's property, energy usage, and long-term goals, aiming for the best return on investment. They offer honest, transparent advice and high-quality workmanship through a dedicated, local installation team. Ulex Energy serves customers across Swansea and South Wales, including areas like Cardiff, Bridgend, and Carmarthen.
They cater to both residential and commercial clients, offering services from initial consultation and system design to installation and ongoing maintenance and support. Their expertise extends to EV chargers and integrating systems for maximum efficiency.
Cardiff
A high-quality solar installation on a period property with plain tiles, comprising 18 Aiko modules totalling 8.5kW, integrated with a Fox inverter and a 5.2kWh battery. The customer is set to save an estimated £1,043 per year with a projected payback period of 6 years.
Dunvant, Swansea
Installation of two roofs with a 6kW Solax TP30 battery, expected to generate 7,900kWh of clean electricity and save the customer £1,300 annually. The system comprises 12 panels.
Sketty, Swansea
A 19-panel system paired with 6kWh battery storage, projected to generate 6,650kWh per year. The homeowner is expected to save around £90 per month, with a payback period of under 7 years. The system maximised available roof space by installing panels in landscape orientation.
Cardiff
An 11-panel system without battery storage, tailored to the customer's goals and property. Ulex Energy designs bespoke solar solutions that match the property, needs, and budget.
Killay, Swansea
A system featuring 16 high-performance solar panels on a south-west facing roof, paired with an 11.6kWh battery. Expected to generate 4,900kWh per year, saving the homeowner around £90 per month with a payback period of under 7 years.
Uplands, Swansea
An installation with 19 Aiko 510W panels for a total of 9.69kW of solar, coupled with a 16kWh Fogstar battery. Expected to save the customer £113 per month and pay back in 6 years and 6 months.
Ian Mach, Ulex Energy founder, speaking on a panel about combining heat pumps and EV charging with solar.
Ulex Energy participated in the Green Economy Conference, connecting with homeowners and businesses and discussing the return on investment for solar systems.
This profile was compiled from public records. Claim it to add the things buyers ask for:
Swansea-based solar panel and battery storage specialists. MCS-certified installers offering bespoke systems with 10-year workmanship guarantees. Their listed services include Solar PV, EV charging and Electrical.
Ulex Energy is registered at SWANSEA, SA1 4EH, in Wales.
Ulex Energy states that it works across Swansea, South Wales, Cardiff, Bridgend, Port Talbot and Carmarthen.
Companies House lists Ulex Energy as active.
Ulex Energy displays MCS, NAPIT, RECC, IWA and TrustMark on its website.
Ulex Energy works in Residential, Commercial and Energy.
Ulex Energy was incorporated on 2025-06-07.
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