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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: SUNS
  • Model Number: suns
  • Application: Solar Working Station
  • Rated Voltage: 48V
  • Maximum Current: 30A
  • Item:: 30A solar controller
  • PV panel:: 1440W
  • Display:: LCD display
  • Load workmode:: different work options
  • Housing Color:: Gray
  • Enclosure:: IP30
  • Guarantee:: 2 years
  • Certificate:: CE,RoHS,ISO9001
  • Brand :: OEM order is welcome

Packaging & Delivery

Packaging Details: 1pc/box, 20pcs/carton.
Delivery Detail: Shipped in 7 days after payment

30A solar controller

Product name: PWM 12V 24V 48V 30A solar panel charge controller with CE RoHS ISO9001

Model number: VS3024


Options:

1.VS3024, 12/24V,      30A(for both PV and loads)

2.VS3048, 12/24/48V, 30A(for both PV and loads)

Remarks

This 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.

Features

1.  Excellent EMC design

2.  32 bit MCU with high speed

3.  High efficient Series PWM charging

4.  Four battery type options: Sealed, Gel, Flooded, and USER

5.  Intelligent lighting and timer control for solar lighting system

6.  12 bit A/D high-precision sampling to ensure accuracy

7.  Use MOSFET as electronic switch

8.  Full control parameters setting and modification, diversified load control mode

9.  Humanized design of browser interface, undertake every operating conveniently

10. Temperature compensation

11. Adopt graphics dot-matrix LCD screen and HMI (human-machine interface) with 4 buttons,

      integrated menu displaying and operation

12. Energy statistics function

13. RS485 ports with MODBUS communication protocol

14. Optional PC monitoring software and remote meter for real-time monitoring and battery

      management parameter setting

15. Field upgradable firmware

 

Specifications

Model

VS2048

VS3048

VS4548

VS6048

Nominal system voltage

12/24/36/48V auto work

Rated battery current

20A

30A

45A

60A

Rated load current

20A

30A

45A

60A

Max. battery voltage

64V

Equalize charging voltage

Sealed: 14.6V,  Flooded: 14.8V,  User-defined: 9~17V

Boost charging voltage

Gel: 14.2V,  Sealed: 14.6V,  Flooded: 14.8V, User-defined: 9~17V

Float charging voltage

Gel /Sealed /Flooded: 13.8V,  User-defined: 9~17V

Low voltage reconnect voltage

Gel /Sealed /Flooded: 12.6V,  User-defined: 9~17V

Low voltage disconnect voltage

Gel /Sealed /Flooded: 11.1V, User-defined: 9~17V

Self-consumption

≤15mA(12V); ≤10mA(24V); ≤9mA(36V); ≤8mA(48V)

Grounding

Common negative

Temp. compensation

-3mV/°C/2V

Relative humidity

10%~90% Non-condensation

Communication

RS485 / RJ45 interface

LCD temperature

-20°C ~ +70°C

Working temperature

-25°C ~ +55°C

Humidity

≤95% N.C.

Enclosure

IP30

Overall dimension

200x103x58mm

201x109x59mm

205x119x67mm

205x174x64mm

Terminals

16mm2

35mm2

35mm2

35mm2

Net weight

0.7kg

0.8kg

1.2kg

1.6kg

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

Optional accessories

 

For more information,please visit www.suns-power.com

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