1.2 Characteristics
Battery slot
❶
(battery model is CR2032-3.3V)
❷
Local temperature sensor
❸
Fault LED indicator
❹
Charging LED indicator
❺
LCD
❻
Buttons
★The controller is charging and discharging at the local temperature sensor when the remote
temperature sensor don't connect. If the remote temperature sensor is damaged, the controller
will be charging or discharging at the default temperature 25℃.
❼
RS485 communication port
❽
RTS★port
❾
Mounting Hole Φ4mm
❿
Load Terminals
⓫
Battery Terminals
⓬
PV Terminals
2