The Whiz Bang Jr is a current sense module that attaches to the standard 50mV / 500A shunt and wires into the MidNite Solar Classic and MNKID Charge controllers to give amperage and State-Of-Charge (SOC) readings from the shunt. This allows for end-Amps to function based on System Amps or Classic Amps. Features Type 1 environmental rating Warranty – 5 yrs.
