Electrician Talk banner
reno
1-1 of 1 Results
  1. Alternative Energy Forum
    I work for a commercial electrical contractor and we don't do much with solar. We were brought into a building to disconnect some panels so roofers could get in and the guy who reconnected them ****ed up. He didn't disconnect the DC link and said he saw an arc at the MC4 connector when he did...
1-1 of 1 Results
Top