Hardware BPath BMS; IP40; 50 Ohm, 50 Watt pre-charge resistor; 3.5 Inch Colour Touch Screen; 18-53VDC power supply; 400 Amp contactor; On/off button with colour LED ring; Battery current measurement; Suitable for connecting multiple parallel DC cables with a maximum diameter of 120mm² (AWG 4/0). Functionality Cell balancing for Tesla 6S modules from Model S/X (max 26 modules); Cell balancing for BMW I3 modules 60/90/120 Ah (max 8 modules); Cell balancing for Mitsubishi Outlander modules (max 10 modules); Contactor trip at high/low cell voltage and high module temperature; Error messages at high/low cell voltage/temperature and at to much difference between highest and lowest cell voltage; Precharge; State-of-charge indication. Readout via display and the LED ring changes color from green to red depending on the SOC; Indication of the 6 cell voltages and the 2 temperatures for each Tesla module; Indication of battery current and voltage; BMS information via Canbus on Victron GX devices: temperature, errors, SOC, voltage, current, highest/lowest cell; Selection between Celsius / Fahrenheit. Extra functionality for Victron GX devices (this is not mandatory): Temperature dependent charge current. low temperature low charge current. High temperature low charge current; Charge voltage adjustable from BPath BMS; Storage mode, for the period when the battery is not used. Reduced charge voltage for extended life, for Victron compatible chargers. Interfaces Communication with Tesla Battery Monitoring Board; CAN Bus communication with Victron GX devices; Potential free contact for charge enable or SOC enable; Heat enable, cool enable.
