Page 1
USER'S MANUAL MANUAL R a c k m o u n t 5 1 . 2 V 1 0 0 A h a n d 5 1 . 2 V 2 0 0 A h All rights reserved 2023 Volthium.
Page 2
DESCRIPTION Our Rackmount battery series is composed of 102AH square cell prismatic cells, certified to UL1973, UL1642, CSA UL9540A, IEC62133, IEC62660, and equipped with an internal BMS offering all the electronic protections (over-discharge current, over- charge current, cell monitoring, automatic balancing, cold charge protection and many others). The batteries are also equipped with a NADER UL1077 physical circuit breaker.
Blinks when charging or discharging. On solid when at RUN LED rest. 1 LED = 0 – 25% 2 LED = 25 – 50% LED indicator of battery 3 LED = 50 – 75% 4 LED = 75 – 100% Note: the MCB Master breaker should be in the OFF position Switch BMS ON/OFF before turning the BMS power switch on or off CHARGING VOLTAGE AND CURRENT Description 51.2V battery Bulk Absorption (optional) Float 54.4V Load current per unit 100A Internal disconnect voltage (BMS) 43.2 - 44.7V TERMINALS The 10 kWh batteries are equipped with M8 connectors (two positive, two negative).
Page 4
Depending on the protocol used, the address assignment may vary. Refer to the diagram below. COMMUNICATION Volthium RACK batteries integrate RS485 and CANBUS communication protocols. Through the communication, the batteries will push the charging parameters. The installer can manually enter the charging parameters of the devices, or configure the devices so that the battery pushes the parameters.
Connect the battery with ID #1 from its CAN port to the inverter with a standard network cable, to the CAN port of the Solark. • Switch on the power supply of the Solark with the batteries. • Please set the battery type so that the UPS can communicate with the BMS of the Volthium battery. System Setup System Work Mode Battery...
Page 6
Battery Setting Lithium Mode Batt Shutdown 20 % Mode Low Batt 35 % Restart 50 % • Wait for 3 minutes and the BMS values will be available on the inverter display. Li-BMS Mean Voltage: 52.45 V Charging Voltage: 58.0 V Total Current: 1.0 A Discharge Voltage:...
Page 7
SCHNEIDER (IN RS485) • Update the battery with the Schneider firmware available from Volthium technical service. RS485-USB cable will be necessary. • Connect the batteries together via the Battery Comm ports only. Each battery has two Battery Comm ports, allowing easy interconnection from one battery to another.
Page 8
CONNECTION TO VICTRON • Connect the batteries to each other via the Battery-Comm ports only using standard network cables. Each battery has two "Battery-Comm" ports, allowing easy interconnection from one battery to another. Set the first battery (master) to ID#1, and the following ones in order (3-4-5-6...). Please make sure that you do not use the ID #2 address.
OPERATING ENVIRONMENT Type Required points Operating temperature Operating range : -20ºC ~+60ºC Storage temperature -20 ºC ~+60 ºC Relative humidity <95 % Atmospheric pressure 86kPa~106kPa No conductive dust and corrosive gases, no vibration. Essentials Keep away from heat and flame. OPERATION OF THE SELF-HEATING FUNCTION Batteries with a self-heating system will activate when an external load is sent to the system and the internal temperature of the battery is below zero.
Page 10
If you encounter specific technical problems not mentioned above, please contact the technical staff. STATE OF CHARGE (SOC) AND VOLTAGE WHEN DISCHARGING TO 50AH 25.6V 200AH - 50A discharge 51.2V 200AH - 50A discharge Voltage Voltage 100 % 27.01 100 % 54.53 90 % 26.02...
Need help?
Do you have a question about the 51.2-200-R-H and is the answer not in the manual?
Questions and answers