This Viewstar BN series is common negative controller, with LCD display, working data programmable, It has communication function via RS485 port to PC monitoring software, realizing real-time monitoring and battery management parameter setting.
12/24V auto work
12/24/36/48V auto work
Features ： ● PWM charging ● 32 bit MCU with high speed ● Battery type selection: Sealed, Gel, Flooded, and User （programmable） ● Intelligent lighting and timer control for solar lighting system ● 12 bit A/D high-precision sampling to ensure accuracy ● Full control parameters setting and modification, diversified load control mode
● Humanized design of browser interface ● Battery temperature compensation ● Adopt graphics dot-matrix LCD screen and 4 buttons for integrated menu displaying and operation ● Real-time energy statistics ● RS485 port with industrial standard MODBUS open architecture ● Real-time data monitoring and parameters setting with MT50, APP or PC software ● Support firmware upgrade