Solar Panels, also known as photovoltaics (PV), have become a common sight on the roofs of domestic and commercial properties over recent years. More than 190,000 PV units were installed in 2023 alone, driven by their energy efficiency, green credentials and increased cost of electricity.
Whilst Solar Panels may be kinder to the environment, as with all things, there are always risks to be managed, and fire safety experts are worried about an increasing trend in solar panel fires.
A common misconception is that Solar Panel systems require little or no maintenance. Many people overlook regular checks and repairs, thinking these systems are self-sustaining.
However, like any electrical system, Solar Panel systems need consistent, ongoing maintenance to ensure their safety and efficiency.
Proper solar panel maintenance is not just about keeping them clean. It’s about making sure the full system is safe and functions well.
The Electricity at Work Regulations 1989 emphasise the need to reduce electrical risks, including fire hazards, regular inspections and maintenance are key parts of these regulations.
Guidance on how to properly inspect and test commercial solar PV system and thus ensure compliance with the Electricity at Work Regulations is outlined in standards like BS7671 Requirements for the Electrical Installations and BS EN IEC 62446-2 Photovoltaic (PV) Systems – Requirement for Testing, Documentation and Maintenance – Part 2: Grid connected systems – Maintenance of PV systems. These standards detail the scope of the work required to evidence compliance with The Electricity at Work Regulations.
When solar panels are installed, the installer must provide a PV Operation & Maintenance (O&M) manual. This outlines the specific care and maintenance routines tailored to your system.
It is required that a competent electrician inspects your solar PV system at least once a year. This means someone who has the sufficient technical knowledge and experience appropriate to the type of installation and equipment, to include both AC & DC, and having membership of a UKAS accredited registration scheme such as those operated by NICEIC (National Inspection Council for Electrical Installation Contracting), ECA (Electrical Contractors Association), Napit Certification or SELECT (Electrical Contractors Association of Scotland).
During these inspections, electricians produce detailed reports. These reports highlight any issues and categorise them based on how urgently they need to be fixed. Immediate dangers require swift action. All electrical testing and inspection, along with any necessary actions, must be recorded in the Maintenance section of the O&M manual.
Regular professional inspections are vital. They ensure your system is not just functional but also safe.
Remember, solar panels are not a ‘set and forget’ technology. They require ongoing attention and care. Regular testing and maintenance are essential for their long-term safety and efficiency. This means scheduling regular checks, following the advice given during these inspections, and updating any components as recommended by experts.
So, remember, proper PV systems maintenance is crucial for safe and efficient operation. Regular checks, adherence to safety standards, and professional installation are key to making the most of solar energy. By taking these steps, you can enjoy the benefits of solar power while ensuring the safety and longevity of your environmentally friendly technology.
Contact a member of the Pollensa Commercial Team to find out more about the above or for further information and any insurance related enquiries on 01778 303111 or email enquiries@pollensa-insurance.co.uk
Thank you to www.riskstopgroup.co.uk for kindly providing the information for this article.
