School fire risks escalated by solar panel usage
## Defective Solar Panel Installations Pose Fire Risk: A Growing Concern in Schools and Homes
Recent incidents have highlighted the potential fire hazard posed by defective solar panel installations, particularly in schools and homes. The causes of these fires are often linked to poor installation practices, electrical faults, and debris accumulation leading to hot spots on panels.
In schools, the concentration of people and the often densely populated nature of these buildings can exacerbate the consequences of a fire. Homes, too, have been affected by cheaply installed solar panels that create fire hazards.
To ensure safety, regular maintenance of solar panel systems is essential. While there's no one-size-fits-all frequency for maintenance, it's recommended to conduct annual inspections, bi-annual cleanings, and prompt repairs of any electrical faults or signs of wear. Hiring qualified professionals for initial installations and adhering to local safety standards can significantly reduce the risk of fires.
In France, the issue of solar panel fires has been a recurring concern. For instance, a college roof was reduced to ashes on July 13, and nine other schools in the department are equipped with the same solar panels. The vice-president in charge of colleges in the Gers department oversees the installations, while the last annual check of the installations was conducted in February of the current year.
Similarly, in Seine-Saint-Denis, a school roof caught fire on July 1, 2022, due to solar panels. Firefighters suspect that the solar panels could have been the cause, and this incident follows several similar reports of fires in houses and buildings equipped with solar panels in France.
To address this issue, experts are advocating for the replacement of old photovoltaic panels installed directly on roofs with new ones installed on rails for better ventilation and cooling. This new installation method is believed to improve the performance of the panels and reduce the fire risk.
Cédric Pierre, president of France Dépanne Photovoltaïque, suggests regular maintenance for aging solar panel installations integrated into buildings. He emphasises the importance of prompt repairs and regular cleaning to prevent debris accumulation and the subsequent creation of hot spots.
As the investigation into the exact origin of the fire continues, it's clear that regular maintenance and adherence to safety standards are key to mitigating the risks posed by defective solar panel installations. Homeowners and school administrators are encouraged to prioritise safety measures to protect their properties and the people within them.
In response to the recurring issue of solar panel fires in France, experts are advocating for the replacement of old panels installed directly on roofs with new ones on rails for better ventilation and cooling, as this method is believed to improve performance and reduce fire risk. On the other hand, Cédric Pierre, president of France Dépanne Photovoltaïque, emphasizes the importance of regular maintenance for aging solar panel installations in buildings, particularly the need for prompt repairs and routine cleaning to prevent hot spots and debris accumulation in environmental-science-related technologies.
