facebook  twitter  plurk
Product Details
Product > Solar Power System > Charge Controller > solar charge controller charge controller PWM ViewStar series

Item NO. : New ViewStar series
Product Name : solar charge controller charge controller PWM ViewStar series

Brief Description :

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.

solar charge controller charge controller PWM ViewStar series

Inquiry Qty :
Description :


  • VS1024BN/ VS2024BN/ VS3024BN/ VS4524BN/ VS6024BN
    12/24V auto work
  • VS2048BN/ VS3048BN/ VS4548BN/ VS6048BN
    12/24/36/48V auto work


  • 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

New generation ViewStar series VS. Old version

Battery type optionsSealed, Gel, Flooded, and USER (9-17V)Sealed, Gel, Flooded
Light ON+TimerTwo timer setSingle timer set
Communication busRS485TTL
Communication protocolModbusCustomized communication protocol
Energy statisticsYesNo
Remote meterYes(MT50No
Button cell locationOpen-top,convinient to change.factory default(without button cell)Embedded, inconvinient to change


Three methods to configure the controller:

  1. Remote Meter, MT50
  2. Super Parameter Programmer, One-key easily configure and apply to batch setting.
  3. PC monitoring setting software “Solar Station Monitor

Optional accessories :

Remote meter MT50Remote temperature sensor RTS300R47K3.81APC communication cable CC-USB-RS485-150U Super parameter programmer SPP-01

PC software :

Technical specifications :

Nominal system voltage12/24V auto workVS**24BN: 12/24V auto work
VS**48BN: 12/24/36/48V auto work
Rated battery current10A20A30A45A60A
Rated load current10A20A30A45A60A
Max. battery voltageVS**24BN:   32V, VS**48BN:64V
Equalize charging voltageSealed: 14.6V,  Flooded: 14.8V,  User-defined: 9~17V
Boost charging voltageGel: 14.2V,  Sealed: 14.6V,  Flooded: 14.8V, User-defined: 9~17V
Float charging voltageGel /Sealed /Flooded: 13.8V,  User-defined: 9~17V
Low voltage reconnect voltageGel /Sealed /Flooded: 12.6V,  User-defined: 9~17V
Low voltage disconnect voltageGel /Sealed /Flooded: 11.1V, User-defined: 9~17V
Self-consumption≤15mA(12V); ≤10mA(24V); ≤9mA(36V); ≤8mA(48V)
GroundingCommon negative
Temp. compensation-3mV//2V
CommunicationRS485 / RJ45 interface

* Technical data for 12V system at 25℃, twice in 24V system rate, triple in 36V system rate and quadruple in 48V system rate.

solar charge controller charge controller PWM ViewStar series

File Download(1):11135648933

Related Items :

solar charge controller charge controller PWM ViewStar series

solar charge con..
New ViewStar ser..
solar charge controller charge controller MPPT Tracer series

solar charge con..
solar charge controller charge controller PWM LandStar series

solar charge con..
LandStar series
Home | News | About Us | Products | Project Completed | Brochure Download | Instructions | Warranty/Repair | FAQ | Contact Us | Worldwide Distributors | Site Map