Pics 4 and 5:
Junction board with wires. This was the second hardest part I copied a guy on Insight Central and tried to get the wires as far away from the battery side of the junction board as possible. The bus bars are very fragile and I broke one. But that's okay I disconnected it and routed the wire straight through the hall effect sensor to where the bus bar had connected to the junction board.
For the other 3 I drilled sideways into the circular extrusions surrounding the terminals and pushed them away from the battery side of the board. If I had it to do over again I would see about routing those wires to the junction board like that other wire. If I re-routed the one green wire to NOT cross over the other wire the board could sit flush against the batteries. I might do that in the future.
