Wire the system

This is the field exercise's wiring task, rehearsed here so your mistakes cost nothing. Perform the steps in the order you judge right by clicking them. Two rules are hard, and the bench enforces exactly the two the sources state: the controller's chemistry profile is set before anything is connected, and you confirm charging only after everything is landed.

Build it

System live

Start over

And one placement call

The main fuse goes…

On the positive line, at the battery On the negative line, at the common ground In the panel line, next to the controller

The profile-first rule is the battery makers' (set the controller to the battery's chemistry before connecting); the fuse rule is the fuse maker's and the ampacity chart's (the fuse protects the wire, at the battery positive); the order and confirm step mirror the field-exercise worksheet.