Epever MT75 - Pro. Application

20
3
MT75
1 pcs
4
RS485-1M2S module
1 pcs
5
WIFI, BT module, or
USB cable
1 pcs
6
Mobile phone or PC
1 pcs
7
RS485 cable
4 pcs
(2 pcs included, 2 pcs optional )
8
PV, battery, AC load,
DC load
According to actual needs
3) Operations
1. Connect the main port of RS485-1M2S to controller and inverter.
2. Connect the slave port of RS485-1M2S to MT75 and WIFI
module, BT module, or USB cable.
3. Set MT75's dry contact enable switch to OFF state.
4. Must set inverter switch to ON state.
5. Set the parameters or monitor the operational status by the
phone APP or PC software.
6. MT75 load ON/OFF button directly controls the AC and DC load
output.
12.4 Pro. Application
1) Advantages
With the RS485-1M2S module, the MT75 can monitor the operational
status of the solar controller and inverter. Still, it also can connect with
an external WIFI module, BT module, or USB cable. The phone APP
or PC software can perform the parameter settings and operational
status monitoring. MT75 can also remotely control the inverter start
or stop, which effectively prolongs the system's lifetime.
2) Connection Diagram