I've got a 1200 Victron inverter on a coffee van project. I've got two 100Ah batteries wired in parallel which each have a 100a max discharge.
The system works fine until using a coffee grinder. I have two and one is causing a voltage drop on start up and causing the inverter to power off. I've tested the draw of the grinder indoors and it's around 400w so comfortably in the inverters capacity, and so currently working on one of two assumptions:
- The batteries can't surge the power causing shut off of the inverter. Obviously it has a maximum of 200A to draw down.
- The wiring is too long and I'm getting voltage drop from the wires.
I'm using 35mm cable for the Bus bar -> Inverter w
