Commercial Solar & BioSolar Green Roof Installers
In London and the South of England
Helping businesses and construction teams reduce energy costs, meet sustainability targets and make better use of commercial roof space, from initial design through to ongoing maintenance.
Complete commercial solar installation, from design to long-term performance
Since 2011, PV Plus has worked alongside businesses, roofing contractors and construction teams to deliver commercial solar projects. We’re an MCS-certified and NICEIC-approved commercial solar installation company, as well as approved installers for Bauder, Axter, Over Easy and Kingspan systems.
Based in Hampshire, our in-house team delivers projects across London and the South of England, including Bristol, Exeter, Reading, Southampton, Brighton, and Kent. From flat and pitched roofs to ground-mounted solar and BioSolar green roofs, we design each system around the site rather than forcing a standard solution.
As a leading commercial solar panel installation company, our mission is to help businesses reduce their carbon footprint while saving on energy costs.
From flat and pitched roofs to BioSolar green roofs and ground-mounted systems, we provide solutions tailored to each project.
We also offer ongoing solar maintenance to keep systems performing safely and efficiently for years to come.
Commercial solar PV for flat roofs, with mounting systems designed around roof structure and waterproofing.
Combining solar PV with living green roofs to generate renewable energy, support biodiversity and maximise rooftop space.
Ground-mounted solar installations tailored to available land, site conditions and energy requirements.
Solar PV for pitched commercial roofs, including warehouses and industrial buildings, with mounts suited to each roof type.
Professional inspection, testing and maintenance to keep commercial solar systems safe, efficient and reliable.
As an Approved Partner, PV Plus is trusted by leading roofing manufacturers to install solar on their roofs. This exclusive partnership reflects our proven expertise, reliability, and commitment to quality—giving you peace of mind that your solar installation is in the best hands. Check out our Partners page to see who else we work with.
PV Plus delivered the electrical installation for a 160.08 kWp Kingspan PowerPanel system at a commercial warehouse in Portland, Dorset. Featuring 348 solar panels, the project included cabling, inverter connections and electrical interconnection.
Yes. PV Plus are commercial BioSolar specialists, with extensive experience installing solar PV systems on green roofs across the UK. We work with world-leading BioSolar and roofing manufacturers, including Bauder, Axter, Over Easy Solar and Sika, delivering specialist solutions for both new-build and existing green roofs. Our team works alongside green roof contractors to ensure the solar installation integrates correctly with the roofing system.
Explore our Green Roof Solar services or visit The BioSolar Hub for specialist BioSolar advice and resources.
Yes. PV Plus are electricians by trade, not simply solar panel installers. Our qualified electrical team handles the complete solar electrical package, including AC and DC cabling, inverters, battery storage, electrical connections, testing and commissioning. From the initial system design to the final electrical connection, PV Plus can manage both the mechanical installation and the electrical works, providing a complete commercial solar installation service.
PV Plus install solar PV systems across a wide range of commercial, industrial and public-sector buildings, including schools, colleges, universities, warehouses, factories, distribution centres, offices, hotels, retail parks, business parks, leisure centres and residential developments. We work with property developers, main contractors, roofing companies, local authorities and business owners on everything from individual commercial rooftops to large, multi-building developments.
PV Plus are based in Romsey, Hampshire, and install commercial solar systems across England, with most projects located in London and the South. We regularly cover Hampshire, Dorset, Wiltshire, Berkshire, Surrey, Sussex, Kent, Oxfordshire, Buckinghamshire, Gloucestershire and Somerset, including Southampton, Portsmouth, Winchester, Salisbury, Bournemouth, Brighton, Reading, Oxford, Bristol and London. We’re also happy to travel further across the UK for larger, specialist or particularly interesting projects, arranging accommodation for our installation teams when necessary.
Contact PV Plus to discuss a project anywhere in the UK.
Yes. PV Plus have experience installing solar PV systems on occupied buildings, including schools, offices, warehouses and operational commercial premises. We carefully plan each project around the building’s daily activities, allowing schools and businesses to remain open wherever safe and practical. Most installation work takes place externally, and any necessary electrical shutdowns or restricted access areas are coordinated in advance to minimise disruption.
Contact PV Plus to discuss how we can work around your building’s operations.
