Victron - BatteryProtect 12/24V-100A [BPR000100400] DC/DC Converters Non isolated Orion IP67 24/12-5

Orion IP67 24/12-5

Six 24 V 5000 VA units

see down below in the Related products section

preventing accidental or inquisitive contact with terminal screws

It features a positive and negative busbar

Victron - BatteryProtect 12/24V-100A [BPR000100400] DC/DC Converters Non isolated Orion IP67 24/12-5The BatteryProtect disconnects the battery from non essential loads before it is completely discharged (which would damage the battery) or before it has insufficient power left to crank the engine. The BatteryProtect is a uni directional device. It can only deal with current in one direction, so either current to a load, or current from a charger, but not both currents at the same time. In addition to this, current only can only flow from the Battery