This manual covers the operation, installation, and specifications of the JMDM SC160-RS485 solar controller for 12V/24V systems.
The JMDM SC160-RS485 is a multifunctional solar charge controller developed by Shenzhen Jingmin Digital Machine Co., Ltd. It features an RS485 communication interface for remote monitoring and control of multiple units, suitable for power generation under 160W. The device supports automatic voltage recognition (12V/24V) and includes protection against overcharging, over-discharging, lightning strikes, and short circuits. This manual is written in Chinese.
| Rated Working Voltage | 12V (24V) |
|---|---|
| Static Working Current | <6mA |
| Rated Charging Current | 8A |
| Rated Load Current | 8A |
| Operating Temperature | -20~65℃ |
| Maximum Communication Distance | 1000m |
The controller is suitable for solar automatic control and status monitoring in power generation scenarios under 160W.
Connect A to D+(T/R+) and B to D-(T/R-) using twisted pair wiring.
Free repair is available within one year from the date of purchase under normal usage conditions.