The Renogy Battery Shunt 300 is a compact and highly accurate current sensor designed to give you real-time insight into your battery system’s performance. Rated for up to 300 amps continuous and 500 amps peak, this smart shunt is essential for any setup where power visibility and battery health matter. Whether you're running an off-grid solar system, managing power on your RV or boat, or keeping tabs on a backup battery bank, the Shunt 300 helps you stay in control.
Built for seamless compatibility with Renogy battery monitors and Bluetooth-enabled systems, it lets you monitor current, voltage, power draw, and temperature through connected devices. Its compact housing and durable construction make it a reliable long-term solution for demanding environments.
Key Features
Continuous Current 300A
Peak Current 500A (<10 seconds)
Current Accuracy ±1%
Current Resolution 0.01A
Voltage Input Range 8V to 60V
Voltage Resolution 10mV
Battery Capacity Range 1Ah to 6500Ah
Power Supply 8V to 120V DC
Power Consumption Less than 0.1W
Communication Bluetooth LE and BLE Mesh
Operating Temp Range -20°C to 50°C
Operating Humidity 0% to 95% RH
Operating Altitude Up to 2000m
Installation Wall-mounted using M10 bolts
Weight 260g
Dimensions 134 x 97 x 31 mm
Certifications CE, FCC, RCM, TELEC, RoHS and more
Warranty 1 year
Over 300 independent stockist throughout Australia & New Zealand
FIND YOUR NEAREST STOCKIST