Converter overheated or failed to work as intended resulting in smoke leading up to an electrical fire. Component was in a small space with no adequate air flow and breakerâs remained in place not flipping as they should have to stop power from flowing. There were no warning signs as we were all asleep and husband happened to get up to go check on the kids when he found the breaker panel smoking. This could have killed us and has resulted in no power and losing food, shelter and warmth during a major freeze.