Victron Energy MPPT WireBox-XL MC4 150-85/100 & 250-85/100

The Victron Energy MPPT WireBox-XL MC4 150-85/100 & 250-85/100 is a protective terminal enclosure designed for compatible SmartSolar MPPT chargers with MC4 connections. It covers the charger’s DC terminals and terminal screws, adding an extra layer of safety where the controller is installed in an area that may be accessible to users.

The XL housing is purpose-built for SmartSolar MPPT 150/85, 150/100, 250/85 and 250/100 MC4 models. Its fitted design helps keep DC connection points enclosed and the installation cleaner, making it a practical accessory for professional solar charger installations.