Just a quick note, as per owners manual and common knowledge by auto sparkies, do not connect any accessory negative to the negative terminal of the battery. State of charge and load is sensed via this terminal. All Negative connectors must go to a body or engine earth. i.e. fender bolt or engine bracket bolt. I hope you have had no ill effects, as warranty will be voided.
@@razvanduta3563 There is a shunt on the negative side of the battery which measures what's going on in terms of amps in and out. All loads should be on the vehicle side of this shunt. Putting something on the battery side of the shunt can cause things to get out of sync. In reality, this device is going to draw so little it probably wont matter to much. However, it would be a major problem for a high draw device like a DCDC charger or winch etc.
