The MPPT WireBox provides an extra level of safety, and is particularly useful if your MPPT Solar Charger is installed in a general access area. It covers all DC terminals, preventing accidental or inquisitive contact with terminal screws.

Compatible with SmartSolar MPPT 150/85-MC4, 150/100-MC4, 250/85-MC4 and 250/100-MC4

MPPT charge controller not included