System Electrical Ltd · Company 04680310
Active, accounts up to date·subcontractor·Head office Mold
System Group MEP is a full service electrical, mechanical and renewable contractor with an impressive portfolio of clients including local authorities and commercial organisations. We have successfully delivered projects of all sizes for the public sector, private business, residential and commercial organisations. System Group MEP believes our commitment to deliver first class, best practice works to all installations provides our clients with a high level of value along with great customer satisfaction.
Our partnership approach throughout the supply chain means that our clients can rely on us to deliver what they want, when they want it and within budget. We also work to tight deadlines as required with no lessening of the quality of the work supplied. This has led to long lasting professional relationships with maximum peace of mind for our clients.
Our highly experienced team are fully conversant with the delivery of an extensive range of electrical installation services to both private and public sector commercial & industrial premises including schools, hospitals, railway buildings, offices & industrial units. We work in partnership with our clients, consultants, designers and integrated supply chain with a dedication to deliver projects on time, within budget and with zero defects. We pride ourselves, not only on speed, but also the quality of response for short notice work, small to large scale and complete turnkey projects alike.
The installation of 180 kw Solar Photovoltaic system, comprising of almost 400 JA Solar panels installed utilising an in-roof system. This system generating circa 154 Megawatt Hours a year.
Client · Betsi Cadwaladr University Health Board
The installation of 130 kw Solar Photovoltaic system, comprising of almost 300 JA Solar panels spread over 16 roof areas and 4 Nr 25kw SolarEdge inverters. This system generating circa 108 Megawatt Hours a year.
Client · Betsi Cadwaladr University Health Board
Undertaking a lighting upgrade scheme to Gobowen Railway Station. The upgrade has been undertaken working alongside Designplan lighting to provide a new, highly efficient scheme with a new control cubicle, ensuring the station will benefit from high levels of illumination, meeting required lighting levels whilst reducing the energy consumption.
Works have commenced on 49 Solar installations. The GSE trays have been fitted to the first 8 properties, ready for the roofing contractor to commence their works.
Client · ADRA
Secured a significant new contract to deliver comprehensive monitoring and performance management services across 42 sites throughout Flintshire. System Group MEP will remotely access each site on a weekly basis.
Client · Flintshire County Council
Completed inspections on three Solar Photovoltaic systems across the Coleg Cambria Deeside & Northop campus's. The visit focused on: Assessing the overall condition of each installation, Verifying operational performance and identifying any factors limiting generation, Highlighting remedial works required to restore or improve performance.
Client · Coleg Cambria
Completed training courses to keep up to date with current regulations and requirements: LCL Level 3 award in the Installation and maintenance of small scale Solar Photovoltaic Systems, LCL Level 3 award in the Design, Installation and Commissioning of Electrical Energy Storage Systems (EESS).
Flintshire
Latest Solar PV installation almost complete, this 15 kWp system mounted on the flat roof of a Flintshire School, using the Van De Valk, Valk Pro+ ballasted system. 30 Nr JA Solar 500 watt modules fitted and connect to Solar Edge Optimisers. The Solar Edge Inverter, isolators and surge protection is included.
Flintshire
Latest Solar PV installation underway, a 15 kWp system mounted on the flat roof of a Flintshire School, using the Van De Valk, Valk Pro+ ballasted system. Mounting rails laid out. Ballast added, SolarEdge Optimisers fitted and sacrificial layers of roof covering fitted to comply with the Bauder roofing systems warranty.
Installed one of the first batch of the latest generation P5 battery storage systems from Powervault. This 15kwh version installed for a private client near Warrington is the DC version with the solar Photovoltaic system plugged straight into the battery system. Providing a complete prosumer generation and storage solution.
Solar and energy storage scheme in its final stages, additional solar panels, a Tesla Powerwall 3 with whole house back up gateway. Doubling the size of the customers existing system to produce far more energy, Tesla Powerwall storage and back up gateway ensures no worry about power cuts for this customer.
A private client in Shropshire had a 10 kWh Powervault battery storage unit installed late last year and the performance has led the client to request additional storage. Following a study of his energy usage, calculations proved that an additional 10 kWh would offer significant benefits. This Powervault P5 system now at a colossal 20 kWh.
Betsi Cadwaladr University Health Board, Flintshire County Council, Coleg Cambria, Servitech International, Hafren Dyfrdwy, Lingen Davies, ADRA, Wynne Construction, Flintshire County Council.
This profile was compiled from public records. Claim it to add the things buyers ask for:
System Group MEP is a full service electrical, mechanical and renewable contractor. We have successfully delivered projects of all sizes for the public sector, private business, residential and commercial organisations. Their listed services include Electrical, M&E contracting, Solar PV and Heating & ventilation.
System Group MEP is registered at Unit 23 Mold Business Park, Wrexham Road, Mold, CH7 1XP, in North West.
System Group MEP states that it works across Nationwide.
Accounts filed for the year to 2023 report 18 employees.
System Group MEP does not disclose turnover: UK small-company accounts are not required to. Based on trade debtors in its filed accounts, turnover is likely to fall between £310k and £840k. This is an estimate, not a filed figure.
Companies House lists System Group MEP as active, with accounts most recently made up to 2025-08-31.
System Group MEP displays NICEIC, ISO 9001, Construction Line, CHAS and TrustMark on its website.
System Group MEP works in Healthcare, Education, Public, Commercial, Residential, Infrastructure and Energy.
System Group MEP was incorporated on 2003-02-27.
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