
Commercial Solar Panel Cleaning, Servicing & Maintenance in Berkeley, Gloucestershire
When it comes to protecting your investment in clean energy, proactive care matters. Oltec provides expert solar panel cleaning, servicing and maintenance for commercial, agricultural and campus sites across Berkeley, Gloucestershire. From routine inspections to emergency repairs, our fully trained engineers help you avoid costly downtime, maximise energy yield and extend the working life of your solar PV system, giving you complete peace of mind.
☎️ 0800 038 9786
✉️ info@oltecgroup.co.uk
✔ Established 40+ years ✔ Fully accredited
✔ Nationwide coverage ✔ 24/7 emergency support

Commercial Solar Maintenance Services
Solar PV systems have no moving parts and are engineered to withstand the UK's changing weather, meaning they require relatively little maintenance across their lifespan. Even so, a proactive approach to care can prevent costly problems further down the line. Oltec FM offers Operations and Maintenance services across Berkeley, Gloucestershire, providing the knowledge, expertise and industry-leading components needed to correct faults quickly and return your arrays to optimal efficiency, maximising the return on your clean energy asset.
Solar PV Operations and Maintenance Contracts
Flexibility is central to how Oltec FM supports clients across Berkeley, Gloucestershire. Our Operations and Maintenance packages are available as single contracts or scheduled programmes, suited to commercial, agricultural and campus solar PV systems including factories, warehouses, offices, farms and schools. This adaptable approach allows businesses of every size to access expert maintenance without unnecessary cost, ensuring solar arrays continue operating efficiently while minimising the risk of unplanned downtime or performance loss.


Solar PV Preventative Maintenance and Annual Inspections
Preventing costly downtime starts with thorough inspection. Oltec FM conducts detailed annual assessments across Berkeley, Gloucestershire, covering solar panel condition, inverter performance, AC voltage checks, fault log review and signs of water ingress throughout the system. When physical damage does occur, whether from severe weather or fallen trees, our engineers carry out testing and repairs efficiently, ranging from single panel replacement to complete inverter swap outs using industry leading Tier 1 components.
Commercial Solar Panel Cleaning Service
Roof and ground mounted PV systems across Berkeley, Gloucestershire are constantly exposed to elements that reduce efficiency, including dust clouds, urban pollution, bird droppings and seasonal leaf fall. Oltec Services provides expert commercial solar panel cleaning to remove these deposits, restoring cells to function closer to their projected performance levels. Left untreated, residue such as uric acid or decomposed leaves can contribute to module degradation, making regular cleaning a vital part of ongoing system care.


