GGRS Energie
Solar 
Battery Storage 
EV Chargers
As a nationwide provider of solar energy solutions and a part of Kelly Group, we specialise in the installation, maintenance, and repair of PhotoVoltaic systems for both residential and commercial clients.
Leveraging a nationwide network of accredited solar professionals, we deliver end-to-end energy solutions designed for both residential and commercial environments. Our service model ensures full UK coverage, with 24/7 availability and emergency response capability to meet the demands of time-sensitive and mission-critical projects.
Operating with a transparent and fixed pricing structure, we prioritise clarity and consistency from the outset. Our approach is underpinned by a commitment to quality, safety, and customer trust — values reflected in our longstanding relationships with homeowners, business operators, and industry partners alike.
Residential Solar Installation & Maintenance
Commercial Solar Installation & Maintenance
Receive a free quote
EV Installation Services
Solar design & installation
Project Management
In house training centres
Service & Emergency Callouts
Customer Call Centre & Management Services
Product maintenance & diagnostic checks
Apprenticeship Schemes
Nationwide reach
70 mw
Installed to date
180,000 +
Panels Installed
19,000 +
Installations & Maintenance
Had Batteries Installed by Karl this week. Excellent service with impressive results. Karl explained everything in great detail and helped me to set up the AP. Thanks very much to Sam and the team.
Martyn Grant,
This Company was Brilliant, would highly recommend them, very efficient and friendly and couldn't have been more helpful.
June Burke,
Excellent service, I would highly recommend them. Clearly stated what they would do on their first visit, turned up when they said they would, found the fault, fitted the new parts, and got the system up, running and checked.
Mike Hinds,
Dom and the team arranged a scaffold and service to fix a failed string on our commercial install that another company wasn’t bothered to turn up and fix. It was a professional and no-fuss service that others in the industry should aspire to. Thanks.
Langston Priory Workshops,
