Tesla Solar Fires at Homes in North Dartmouth and Waldorf
EIR-1239Provisional entry. Two separate home rooftop fires are described in one 2019 news report; a melted connector is reported only for the Massachusetts home, and the date and cause of the Maryland fire are not known. Next update: 25 September 2026.
A Bloomberg report of 29 August 2019 described two separate residential rooftop fires involving Tesla solar panels. One evening the previous year, a melted connector wire from solar panels on a home in North Dartmouth, Massachusetts, was found near charred wood and a burning smell in the attic. Firefighters found that flames had burned through the shingles, the roof and a support beam. The report said a recent rain had put that fire out. About a month later, a separate fire broke out on the roof of a home in Waldorf, Maryland, and the report described extensive fire, smoke and water damage. The cause of the Maryland fire was not stated.
A melted connector wire was reported only at the Massachusetts home. No cause was reported for the Maryland fire.
- A damaged connector or cable on a rooftop array can ignite roof materials, so terminations should be checked after installation and during later maintenance.
- A fire in a roof void can spread through covering and timber before it is obvious from outside, so early detection and access for fire crews matter.
- Where several fires are reported together, each site needs its own cause finding. A fault at one home should not be treated as the cause of another.
Published 2026-09-25. Written from public reporting. Descriptive, not investigative. See the data accuracy disclaimer.