27 Oct: Youtube. 1m45s: Oyster Bay property set alight by e-bike battery fire | 7 News Australia
(159 such call-outs of firefighters in the past year in this State of New South Wales alone)
https://www.youtube.com/watch?v=VrOtxxxWhFs
27 Oct: MSN: ABC: Solar system DC isolator fire on rooftop a warning for home owners to have ageing equipment checked
https://www.msn.com/en-au/money/markets/solar-system-dc-isolator-fire-on-rooftop-a-warning-for-home-owners-to-have-ageing-equipment-checked/ar-AA1iUkVC