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Function:
Through a BMS-Link converter, different lithium battery manufacturers' BMS protocols can be converted
into our company's standard BMS protocol. In addition, it realizes the communication between the
inverter/charger and the BMS.
Needs:
(Included)CC-RS485-RS485-350mm(Connect the inverter/charger to the BMS-Link converter)
(Optional)RS485 communication cable(Connect the lithium battery to the BMS-Link converter. Adjust the
cable according to the lithium battery's BMS line sequence)
This connection port is only used to connect the BMS-Link converter. For details about
the BMS-Link, please refer to BMS-LINK Manual.
E. RS485 interface (DB9)
Function:
For base UPower-Hi products, its DB9 interface provides 0.2A/5V power supply and can be connected to
a WiFi module, Bluetooth module, or PC software.
For RTU-type UPower-Hi products, its DB9 interface provides 0.2A/12V power supply and can be
connected to RTU 4G module, WiFi module, Bluetooth module, or PC software.