iBMS: Interface for BMS ***Early access for User testing*** Isolated CAN1/2 for Multi-BMS
This all new Interface is designed with many features:
For use with JK-BMS Inverter PB series using the Link ports, will combine upto 16 JK linked batteries.
Using 10 of these boards can have upto 160 JK-BMS connected to one Inverter.
Updated design specifically for Muli-BMS use with Isolated CAN1/2 ports, dedicated Isolated CAN Power supply and new Isolated CAN driver with +-70 bus fault protection.
Supports Most Inverters with CAN communications, profiles for: BYD, Deye, Dyness, Generic, Goodwe, Pylon, LIA (beta), SMA, SMA+1V for SI, Victron: with Type A cable
New iBMS firmware completely written in esp-idf using 100% my own code, no more esp-home.
New companion Home Assistant integration(custom component must be installed)
Web page designed for mobile phone size screens
The one board can be used with a single BMS or used in a multi BMS setup, software configurable as a Master or Slave(1-9).
Can be combined with other BMS eg JK(B series), JBD, CAN pylon BMS (additional boards needed)
Support 1 master JK-BMS(PB) and upto 15 slaves JK(PB) IDs:1-15 for inverter type.
DIP switches to enable CAN termination.
Improved CAN bus driver chip
TVS Transient voltage suppression, to protect the CAN driver chip.
On board buck converter with resettable fuse.
Note: Inverter type, must be powered direct from battery 12-60v, with the included cable.
Professionally manufactured and burn in testing.
Lead free construction, greener and low environmental impact!
Supports PB inverter models, Version 14, 15 and 19: JK-PB1A16S10P / JK-PB1A16S15P / JK-PB2A16S15P / JK-PB1A16S20P / JK-PB2A16S20P
Hardware connectors: 1 x RJ45 RS485 for connection to JK-BMS RS485-2 link port. 2 x RJ45 CAN Isolated for connection to Inverter/slaves
What's included: 1 x iBMS interface board 1 x 2 pin power 30cm cable for use with newer inverter type.
