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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Suns
  • Model Number: suns
  • Application: Charger Controller
  • Rated Voltage: 36V
  • Maximum Current: 45A
  • Item:: solar charge controller for panel 10-50a
  • PV panel:: 2400W
  • 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 Time Shipped in 7 days after payment

solar charge controller for panel 10-50a

ODM supplier lithium solar charge controller for panel 10-50a 

 

Product Description

Model number: VS4548BN

Options

1.VS4524BN, 12/24V,          45(for both PV and loads)

2.VS4548BN, 12/24/36/48V, 45A(for both PV and loads)

Remarks

solar charge controller for panel 10-50a 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

  • 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 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

Specification

Model

VS2048BN

VS3048BN

VS4548BN

VS6048BN

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

Related products

Related products

 
FAQ

FAQ

Quality Focused

“Making Reliable Products” is the core business fundamental of our company. Suns ONLY DELIVERS RELIABLE SOLAR PRODUCTS.
Customer-centric Services
Suns rounds out its service portfolio based on every customer’s demands, because we think the customer’s satisfaction is the motive force of growth for the company. Our skilled R&D engineers and customer support teams are always prepared to provide all-round services for our clients.
System-wide Solutions
In association with partners, Suns provides complete components for both on-grid and off-grid PV systems: from solar panels to batteries, combiner boxes, inverters and mounting structures. This enables us to offer more customized PV solutions to our clients based on their various requests.
Professional Team
Suns is created and managed by an experienced team recognized for their passion, professionalism and integrity. All of our executives have outstanding background in solar product manufacturing, corporate governance and international marketing. We work together every day for our aspirations: bringing better product experience to the clients, creating a world-wide respected brand and turning the business success of the company into the professional satisfaction of our employees.

Company Information

Our Services

Our service

  • Your inquiry related to our products or prices will be replied in 24hrs.
  • Well-trained and experienced staffs to answer all your inquiries in fluent English.
  • OEM & ODM, any your customized lightings we can help you to design and put into product.
  • Distributorship are offered for your unique design and some our current models.

Packaging & Shipping

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Supplier's Trade Assurance Limit: US $39,000
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