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Solar PVBrazilEIR-2659

Fire damages solar panels on building in Sinop, Brazil

Apr 2026Published 31 Oct 2026Responsible editor: Chief Editor

MinorThermal / fire
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What happened

At around 11:50 on Saturday 11 April 2026, firefighters from the Corpo de Bombeiros Militar de Mato Grosso (CBMMT) were called to a fire at a building in the Parque das Araras neighbourhood of Sinop, Mato Grosso, about 500 km from Cuiabá. The 4th Military Fire Battalion sent two appliances. Crews found the fire affecting photovoltaic panels installed on the building. They isolated the area, cut the electricity supply to the installation, attacked the flames directly using techniques for electrical equipment fires, then carried out overhaul and a full inspection of the system to prevent re-ignition. The fire was controlled and extinguished. No injuries were recorded, and damage was limited to the affected solar panels.

Contributing factors

The cause of the fire was not reported.

Lessons learned

  1. Solar installations should be isolated and de-energised before firefighting begins, and isolation points should be clearly marked for responders.
  2. After an electrical fire on a PV array, the full system and its cabling should be inspected to find hidden faults that could cause re-ignition.
  3. Operators of PV systems should keep emergency shutdown information readily available to local fire services.

More lessons on fire suppression and firefighting, maintenance, inspection and ageing assets, from every incident on the register.

Source

bombeiros.mt.gov.br

Published 2026-10-31. Written from public reporting. Descriptive, not investigative. See the data accuracy disclaimer.

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Chart to reuse with this story: Solar PV incidents in Brazil, by year, free with a credit (PNG).

Solar PV incidents in Brazil: 12 entries, with a free alert for the next one.

Solar farm fires: the counts, the latest entries and a free alert for the next one.

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