Standalone manufacturers recommend having a star point for your grounds. Which means you want all the grounds of your various components to meet at the same ground point on the vehicle.
For your power system, it is also recommended to have a star point connection to reduce any voltage drops between critical sensor system. For example, your wideband gauge will have a offset output to your standalone through the analog voltage signal if your standalone and wideband gauge are not supplied with the same voltage.
Well if you ever tried to do this on a factory wiring system, its really tough. You either end up with a dozen terminals on a single point on the battery clamp. Ends up a little messy and unreliable as well.
We decided design a mount for a bus bar near the battery terminal to easily rewire your power and ground system in your FC! This will also ease wiring during a battery relocation.
Our brackets are made of 5052 aluminum bent, powder coated with hardware pre-inserted on mounting points. It even comes with mounting hardware! We think its a pretty simple solution to all the DIYers that need something quick and easy.
https://ahuramoen.com/products/fc-power-ground-distribution-block-bracket?variant=44897962033199
References:
https://support.haltech.com/portal/en/kb/articles/ecu-grounding-the-dos-and-donts
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