[VS2048BN]
[VS3048BN]
[VS4548BN]
[VS6048BN]
PWM Solar charge controller New ViewStar series
VS3048BN , 30 Amp , 12/24/26/48V auto work
ViewStar series solar controller is designed for off-grid solar system, such as street light, solar home system or small power station etc.
It has LCD display, reliable battery charging , full electronic protection, and programmable parameters.
Featres:
● Excellent EMC design
● 32 bit MCU with high speed
● High efficient Series PWM charging
● Four battery type options: Sealed, Gel, Flooded, and USER
● Intelligent lighting and timer control for solar lighting system
● 12 bit A/D high-precision sampling to ensure accuracy
● Use MOSFET as electronic switch
● Full control parameters setting and modification, diversified load control mode
● Humanized design of browser interface, undertake every operating conveniently
● Temperature compensation
● Adopt graphics dot-matrix LCD screen and HMI (human-machine interface) with 4 buttons, integrated menu displaying and operation
● Energy statistics function
● RS485 ports with MODBUS communication protocol
● Optional PC monitoring software and remote meter for real-time monitoring and battery management parameter setting
● Field upgradable firmware
Electronic protections:
● PV short circuit protection ● PV reverse polarity protection● Battery overcharge protection
● Battery over discharge protection ● Battery reverse polarity protection ● Load overload protection
● Load short circuit protection ● Overheating protection
specifications
Nominal system voltage : 12/24/36/48V auto work
Rated charge current: 30A
Rated discharge current : 30A
Battery input voltage range: 8~64V
Grounding : Common negative
Communication : RS485 / RJ45 interface
Overall dimension : 201x109x59mm
Terminals : 2AWG(35mm 2 )
Net weight : 0.8kg