rbp111 wrote:
I you connect a "regular" solar panel to a Zamp wire connector which has reverse polarity, what happens? Does the unit not work, or does it do any harm?
This is why people invented a multimeter. I don't want to find through experiment whether my controller will 100% protect itself from a user's (my) error, as supposed to, according to the manual. Always check the polarity and continuity before connecting new items, period.
Needless to remind that the controller should be connected to battery first, and then - to solar.