The Mac Plus 48V is the solution to slow and insufficient charges for service batteries, thanks to bi-directional technology that ensures a reliable and consistent charge to both service and starter batteries.
Featuring Mastervolt's proven 3-step+ charge algorithm, the Mac Plus delivers a quick and easy charge, even for completely flat batteries, while preventing drainage of the starter battery when the engine is running.
Designed for durability in harsh conditions, the Mac Plus offers battery temperature optimized charging, high-quality aluminium housing for protection against dust and water, and operates silently without a fan for power efficiency.
With wide DC input range, the Mac Plus supports various battery types including lithium, works seamlessly with modern alternators, and allows parallel configuration for over 100 amperes. Advanced technology ensures minimal power loss during voltage switching, while analog voltage sense ports compensate for voltage drop.
The Mac Plus offers superior monitoring and control through compatibility with CZone, NMEA 2000, and MasterBus, allowing seamless integration into complete systems for optimal performance via various controllers and high-quality MOSFETs.
Bi-directional technology
Get either 48V or 36V power from a single unit
Fast and safe charging, even during short trips
Fanless design for silent operation
Suitable for flooded, Gel, AGM and Li-Ion batteries (incl. LiFePO4)
Even charges fully depleted batteries
Engine run detection protects starter battery
Adjustable current limits to meet Euro 5/6 requirements
Voltage stabilization protects sensitive equipment, lights and loads
Parallel operation to obtain charging capacities well over 100 Amps
MasterBus, CZone and NMEA 2000 compatible, for intelligent system monitoring and automation
Temperature compensation and voltage sense for an optimal charging result
E-Mark/R10 certification for mobile applications
Power supply mode offers stable power for sensitive loads
Heavy duty connections for easy installation and quick set up via DIP switches
California Proposition 65: WARNING Cancer. www.P65Warnings.ca.gov
