Redsky wrote:
In your house the white is the neutral, not the negative as this is an automotive construct where you have DC and not AC as in your house. Houses across the country have to conform to local codes and they in turn piggyback off the national code or NEC which changes over time.
The Lance campers are manufactured in California but are treated as a house or dwelling for the purposes of the electrical code conformance. The campers are wired for BOTH DC and AC operation and this is what makes it confusing for the owner making modifications. At least with solar the system is running in parallel and separated from the AC system.
Correct-however your previous post stated your white was positive (like in hot, line)?