The Whiz Bang Jr current sense module attaches to the standard 50mv / 500A Shunt and wires into the Classic and KID charge controllers. This accessory gives amperage readings from the mentioned shunt.
One feature of the Whiz Bang Jr includes its ability to detect if the battery current falls below a programmed quantity for one minute. This triggers a response for the Classic charge controller to go to Float mode, meaning that the batteries have been fully charged.
The Shunt MNSHUNT 50mV / 500Amp is not included and is necessary for the installation of the Whiz Bang Jr.
It is made in the USA and complies with type 1 environmental rating. It comes with a 5 year warranty.
MidNite Solar is an American manufacturing company that produces a wide range of alternative energy products. They started by making disconnect boxes for the alternative energy industry; later on they became a leading renewable energy manufacturer with the launch of the well known Classic series of Maximum Power Point Tracking (MPPT) charge controllers. MidNite offers a full line of pre-wired, battery based systems for standalone off grid, battery based grid tie, as well as AC coupled battery backup installations providing a wide range of solutions for residential and commercial projects. MidNite Solar is the largest manufacturer of DC combiner boxes in the US, their boxes and enclosures are made in Arlington, WA and meet all NEC requirements. Additionally they offer full range of Surge Protection Devices (SPD), wiring enclosures, breaker boxes and a full line of DC and AC breakers commonly used in renewable energy systems.