User Manual

6
2.3 Optional Accessories
1. Remote Display Unit (Model：MT50)
The remote display unit is used to monitor system operating information, faults and
modify the parameters with displaying on a backlit LCD. The large numerical display and
icons are easy to read and large buttons make menus easy to navigate. The unit can be
mounted in the wall or the mounting frame. One 2m long cable are attached (the length of
cable can be customized) and the mounting box is optional. The MT50 connects to
controller through the RJ45 port.
2. Remote temperature sensor (Model：RTS300R47K3.81A)
Remote temperature sensor is used to acquire ambient temperature to undertake
temperature compensation for charging and discharging. Standard length of the cable is
3m (could be customized). The RTS300R47K3.81A connects through the 2P-3.81 port.
Note: unplug the RTS, the temperature of battery will be set to a fixed value 25 ºC.
3. Super Parameter Programmer (Model: SPP-01)
The Super Parameter Programmer can realize one-key setting operation which is suitable
for bulk quantity products setting in the projects.
4. USB To RS-485 converter (Model:CC-USB-RS485-150U)
USB To RS-485 converter is used to monitor each controller on the network using
EPsolar Station PC software and update the firmware. The length of cable is 1.5m. The
CC-USB-RS485-150U connects to the Communication port (6th) on the controller.