Renogy Battery Shunt 300 Smart Battery Monitor for SOC, Voltage & Current Tracking

The Renogy Battery Shunt 300 is an intelligent battery monitor designed to track voltage, current, state of charge, and remaining runtime with high accuracy. Compatible with a wide range of battery types, it supports remote monitoring through the Renogy ONE/DC Home App and stores historical data for smarter system management. Compact and reliable, it is ideal for RV, marine, and off-grid power systems.

Key Features:

• Remote Monitoring: View battery data through the Renogy ONE/DC Home App
• Wide Battery Compatibility: Works with Lead Acid, LFP, Li-ion, and Ni-MH batteries
• SOC & Runtime Tracking: Calculates state of charge and remaining battery time
• Historical Data & Alerts: Records performance and sends app notifications
• Compact Design: Easy surface-mount installation for mobile and stationary systems

Specifications:

• Model Name: RSHST-B02P300-G1
• Power Supply: 8–120 VDC
• Power Consumption: <0.1 W
• Communication: Bluetooth LE and BLE Mesh
• Max Continuous Current: 300A
• Max Peak Current: 500A (<10s)
• Current Accuracy: ±1%
• Current Resolution: 0.01 A
• Battery Capacity Range: 1–6500Ah
• Voltage Input Range: 8V to 120V DC
• Voltage Input Resolution: 10 mV
• Temperature Sensor Range: -20~80℃
• Temperature Sensor Accuracy: ±1%
• Operating Temperature: 14°F to 122°F (-10°C to 50°C)
• Operating Humidity: 0% to 95% RH
• Operating Altitude: Less than 2000m above sea level
• Installation: Surface Mounting
• Battery Connection: M10 Bolts
• Weight: 0.57 lb (260g)
• Dimensions: 5.27 x 3.82 x 1.22 in (134 x 97 x 31 mm)
• Warranty: 1-Year Material & Workmanship Warranty
• Certifications: CE, FCC ID, IC ID, RCM, TSCA, RoHS, UN38.3, TELEC