Trailer Electrical Ground/Frame and Solar
The negative terminal of the battery goes to the frame via 6ga wire. And I think the AC ground goes to the frame when we're not off-grid. I'll wire the MPPT controller with two 6ga wires going to...
Forum Discussion
Metal boxes need to be electrically connected to the RV frame.
Note the green wire in the pic.
The idea is to keep the box from becoming energized during a fault.
The copper connection prevents you from being the connection.
The ground should be a separate connection so that during battery or other service the ground will remain connected.
Note the green wire in the pic.
The idea is to keep the box from becoming energized during a fault.
The copper connection prevents you from being the connection.
The ground should be a separate connection so that during battery or other service the ground will remain connected.
