The Victron Smart Shunt 300A provides accurate, reliable battery monitoring with wireless convenience, ideal for marine, RV and off grid systems. Designed to sit inline with the battery negative, this compact shunt reports real time data to the VictronConnect app via Bluetooth so you can view voltage, current, power, amp hours consumed, state of charge and time to go from a phone or tablet. It is suitable for common 12 V, 24 V and 48 V battery installations and supports both lead acid and lithium battery chemistries when configured to your battery capacity.

• 300 amp continuous current rating for high demand systems
• Bluetooth wireless monitoring via VictronConnect app
• Real time measurement of voltage, current, power and amp hours
• State of charge and time to go calculations with programmable battery capacity
• Simple inline installation on the battery negative conductor
• Low standby current to preserve battery life
• Compatible with common battery chemistries and multi voltage systems

Installers and DIY users will appreciate the straightforward setup and configuration in the app, plus the ability to log and review historical data. Always confirm fitment and suitability for your vehicle or system using the Parts Checker before purchase.