- Encloses all dc terminals to prevent accidental contact with live connections
- Durable impact-resistant black plastic construction for long-lasting protection
- Integrated cable entry points for tidy cable management and strain relief
- Custom-fit design for victron mppt 150/70 and 250/70 ve.can models with mc4 connectors
- Quick snap-on mounting requires no tools for installation
The Victron MPPT WireBox-L MC4 is a terminal cover that enhances safety by enclosing all DC terminals on compatible Victron SmartSolar and BlueSolar charge controllers. Its impact-resistant plastic construction and integrated cable entry points provide reliable protection and neat cable management. Ideal for caravans, RVs, marine, and off-grid installations.