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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: SUNS
  • Model Number: suns
  • Application: Charger Controller
  • Rated Voltage: 12/24/36/48V
  • Maximum Current: 45A
  • Charge mode:: 45A MPPT solar charge controller 12V 24V
  • Output:: 2 outputs with seperate control
  • Timer setting:: timer function for street light
  • Temperature compensation:: temperature compensation
  • Protection:: electronic protection
  • Battery setting:: battery type selection
  • Communications:: RS232 RJ485
  • Enclosure:: IP30
  • Guarantee:: 2 years
  • Certificate:: CE,RoHS,ISO9001

Packaging & Delivery

Packaging Details 1pc/color box, 2pcs/ctn/54x32x355cm 14Kg.
Delivery Time Shipped in 7 days after payment

LCD Display 45A MPPT Solar Charge Controller 12V 24V 36V 48V Auto Work Max PV Input 150V

Product Description

LCD Display 45A MPPT Solar Charge Controller 12V 24V 36V 48V Auto Work Max PV Input 150V

Model number: IT4415ND

Tell us the requirements and price range you desire,we will bright you best performance product against your budget.


iTracer is an industrial grade product with advanced Maximum Power Point Tracking (MPPT) algorithm. It can deliver the maximum available power for charging batteries and charge a lower nominal voltage battery from a higher nominal voltage array. And can be applied in the off-grid PV systems up to 3KW.  The die-cast aluminum design ensures excellent heat dispersion.



1. Advanced MPPT algorithm with the max. tracking efficiency of 99%.

2. Multi-phase synchronous rectification technology realizing peak conversion efficiency 98%

3. Dual-core(ARM CPU+DSP) control architecture improves the system response speed and

     optimizes the performance of the system

4. Multiphase control technology, optimizes charging current smoothness, reduces

     ripple and improves the system efficiency

5. 128*64 dot-matrix LCD intuitively displays data and state, 6 buttons combinations

      for easy operation

6. Four battery type options: Sealed, Gel, Flooded and User-defined

7. Energy statistics recording, it is convenient for users to view charging and discharging

    energy of each day, month, year and total value.

8. Diversified load control mode

9. Programmable battery management parameters

10. Built-in running data and event logging, max. 15 months

11. Extensive communication capabilities (RS232,RS485 with Modbus protocol, CAN Bus


12. PC software available for real time monitoring and parameter setting

13. Field upgradable firmware

Electronic protection

  1.PV Array Short Circuit

  2.PV Overvoltage

  3.PV Overcurrent

  4.Load Overload

  5.Load short circuit

  6.PV Reverse Polarity

  7.Battery Reverse Polarity

  8.High Voltage Transients






Nominal system voltage

12V/24V /36V/48V auto work

Rated  battery current




Rated  load current




Max. PV open circuit voltage


Voltage range


Max. PV input power

400W  (12V)

600W  (12V)

800W  (12V)

800W  (24V)

1200W  (24V)

1600W  (24V)

1200W  (36V)

1800W  (36V)

2400W  (36V)

1600W  (48V)

2400W  (48V)

3200W  (48V)



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


Common negative

Tracking efficiency


Peak conversion efficiency


















Net Weight




Optional Accessories


Remote temperature sensor            PC Communication cable

RTS300R10K5.08A                            CC-USB-RS485-150U-3.81

Related products
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

  Send your Inquiry Details in the Below, Click "Send" Now!



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.

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China (Mainland)
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The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $34,000
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