I'm currently building a m416 trailer, and looking to add power. So I'm in the parts gathering stage. I have the harbor freight tongue box that will hold everything. So currently the parts I have is a blue seas 6 fuse block panel, a battery shut off switch, 800 w inverter, a 6 rocker panel with USB s and volt meter. I also have a plug inlet for shore power and 2 chargers. The 2 chargers I have is the nice genius g7200 and a ctek mus 4.3, I thought the g7200 was a DC to DC charger, butit's not. So my plan is to pull the 12v from the 7 pin into the box, my question is does that need to connect to a charger before connecting to a battery? If so any suggestions would be helpful. Also between the 2 chargers I have so one better than the other for charging and maintaining from shore power.
Thanks
Thanks