AXIstorage Li SV3 BMS – HV Storage Controller with Base
General Information: The AXIstorage Li SV3 BMS is the central control unit for the AXIstorage Li SV3 storage series. The HV storage controller handles control and communication within the battery storage system and is used together with the associated base.
Function: The HV storage controller Li SV3 BMS controls and monitors the operation of the battery storage system. At the same time, it handles communication between the storage system and a compatible inverter via CAN.
Application: The AXIstorage Li SV3 BMS is designed for use with the AXIstorage Li SV3 storage series. It enables connection to numerous compatible hybrid inverters, including those from AXITEC, Sofar, Sungrow, GoodWe, Solis, KACO, SMA, and other manufacturers.
Material: The unit has protection rating IP55/1 and operates with fanless cooling.
Technology: Communication between the AXIstorage Li SV3 BMS and compatible inverters takes place via CAN. The controller is part of the modular Li SV3 system and is supplied with the cables and screws intended for the maximum expansion level.
Conclusion: The AXIstorage Li SV3 BMS with base handles the central control, monitoring, and inverter communication within the Li SV3 storage series, forming the technical interface between the battery storage system and a compatible inverter.
Technical Data — AXIstorage Li SV3 BMS
Scope of Delivery
FAQ
What start functions does the HV storage controller Li SV3 BMS offer?
- For a normal start, the start button is pressed for at least 5 seconds. For a black start, the button is held for at least 20 seconds.
What function does the RS232 interface of the HV storage controller Li SV3 BMS have?
- The RS232 interface is intended for manufacturers and qualified personnel for troubleshooting and maintenance.
Does the HV storage controller Li SV3 BMS have WiFi and LAN?
- Yes. The controller has WiFi in the 2412–2472 MHz frequency range as well as a LAN port for a direct connection to the online portal via a network cable.
| Product type: | Storage Controller |
AXITEC Energy GmbH & Co. KG, Otto-Lilienthal-Str. 5, 71034 Böblingen, Deutschland, energy@axitecsolar.com

