April 21, 2021 42
Compatibility Reference Guide
(This list is for reference only and is not exhaustive)
• Rapid Shutdown:
o String Level
▪ Midnite MNLSOB-R1-600
o Module Level
▪ TIGO TS4-A-O
▪ TIGO TS4-A-F
▪ TIGO TS4-O
▪ TIGO TS4-O-DUO
o Disconnect / Transfer Switches
▪ 200A Non-Fused Transfer Switch Model # TC10324R (GE)
▪ 200A Fused Transfer Switch Model #DG224NRK (Eaton)
o PV Fuses
▪ 15A PV MC4 in-line fuse holder (ZOOKOTO or DPJ)
MODBUS/RJ45 Application Note
Use the information below at your own risk, any damage cause by the improper use of the communications protocols
will not be cover by warranty.
MODBUS
Pin 1 or 8 is RS485-B (Data -)
Pin 2 or 7 is RS485-A (Data +)
Pin 3 or 6 is GND
Baud 9600
8bits data
One stop bit, no parity
Does not require termination
CANBUS
Pin 2 is ground
Pin 4 is CAN High
Pin 5 is CAN Low
If you set Lithium batt = 03, Blue Ion and EGauge (MODBUS)
If you set Lithium batt = 02,
If you set Lithium batt = 01, you get a response for batt communication.
If you set Lithium batt = 00, the inverter is a slave and external device is the master. Discover Lynk (CANBUS)
Currently Supported Battery Communications
Blue Ion 2.0 16.5kWhr (requires separate E-gauge device)
Discover AES 42-48-6650 (requires Discover Lynk adapter)
Fortress E-flex 5.4kWhr
Storz Power 5.4kWhr (requires splicing and crimping comms cable)
Simpliphi Ampliphi 3.8kWhr
Dyness B4850
Pylontech BMS's