Mastervolt 77020115 MasterShunt 500 Battery Monitor

The Mastervolt MasterShunt 500 is an advanced digital battery monitoring system designed to serve as the central intelligence hub for battery-powered energy systems. This integrated shunt provides precise real-time data about your battery bank's performance and communicates seamlessly with other system components.

Key Features:

• Multi-protocol communication support including MasterBus, CZone, and NMEA 2000 networks
• Highly accurate State of Charge (SOC) determination using advanced algorithms
• Digital shunt technology provides extensive system information and historical data logging
• Precise time-remaining calculations for realistic battery runtime estimates
• Service mode feature prevents data loss during maintenance procedures
• Smart MasterBus powering mode minimizes idle power consumption
• Scalable design allows parallel installation of multiple units for higher current applications
• Full integration with CZone systems including setup tools and configuration files
• MasterConnect system simplifies connections to DC distribution products

The MasterShunt 500 shares critical battery information with connected devices such as battery chargers, inverter/chargers, and system displays, enabling intelligent power management across your entire electrical system. Ideal for marine, RV, and off-grid applications requiring professional-grade battery monitoring.