My question is how to attach my Victron 100/50 MPPT output to my Travel Trailer system. The system includes (4) Battleborn batteries in parallel. I'm using one Lynx distribution box to wire my DC output lights, inverter/charger, ground to the trailer. I also have a BMV Shunt between the negative battery terminal and the negative input to the Lynx distribution box.
When I hook up the output from MPPT Solar controller I see three different choices. Which is the best/correct one I should use.
1. Run the MPPT output positive/negative to the Victron Lynx distribution box as one of the separate outputs to the Lynx.
2. Run the MPPT output positive/negative directly to the battery post where I have the output cables from the battery bank for the input positive/negative on the Lynx distribution box
3. Run the MPPT output positive/negative directly to the opposite ends/post of the output post from the battery bank for the positive/negative. In other words attach MPPT positive output to the positive post furthest away positive post attached to the Lynx distribution box. Same with the negative MPPT output as well.
I would like to understand the correct wiring from a battery perspective, but also from a Victron Shunt (BMV 700) perspective to make sure it is recording the input/output amperage correctly as well.
Your suggestions are greatly appreciated.
