How do I wire the shunts – to the negative (low) or the positive (high) side?

Do PICO and PICOone support Lithium-ion batteries?
My boat has two separate electrical systems (battery banks) with different voltage. One system has 12v and the other 24v. Can I monitor both batteries with the one PICO at the same time?

You can wire all our shunts to the negative (up to 72 V) or positive side (only on 12 V and 24 V).

However, for battery monitoring, we recommend wiring the shunts on the negative (low) side.

If you are monitoring consumers (e.g. inverter, bow thruster) or generators (shore power charger) with the shunts, you can choose either, negative or positive side.