Guangzhou Helizhanchuang Electric Technology Co., Ltd.
Main products:Wind Turbine,Inverter,Controller,Solar Panel,Battery
Products
Contact Us
  • Contact Person : Mr. Lin Jack
  • Company Name : Guangzhou Helizhanchuang Electric Technology Co., Ltd.
  • Tel : 86-020-22381081
  • Fax : 86-020-22381085
  • Address : Guangdong,GuangZhou,Room 803 TianYi Building , No. 152 LongKou Road (Mid.) ,TianHe District, Guangzhou City
  • Country/Region : China
  • Zip : 510630

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Product Detailed
Solar Charge Controller 1.Build-in MPPT tracker for optimizing the power transformation 2.12V/24V

SOLAR CHARGER CONTROLLER  

 

Solar charger controller is a 40 amp 12/24 voltage Maximum Power Point Tracking (MPPT)  

12V/24V Solar Charge Controller Features 

High converting efficiency higher than 97% for minimizing energy loss

Build-in MPPT tracker for optimizing the power transformationReversed current protection for preventing equipment damageAutomatic battery temperature compensation for long-term reliabilityCapable of selecting different charging mode for various type of batteriesCapable of connecting additional DC load for wider applicationsThree stage charge control system (bulk, absorption, and float mode) with temperature compensationLED indicators display charge status in real timePulse Width Modulation (PWM) topology combined with a multi-stage charge control algorithm leads to superior charging and enhanced battery performance

 

MODEL

SMS-40A

Rated Voltage

12/24 VDC

Rated charge current

40A

Load current

15A

Input voltage range

15-55VDC

Max. PV open circuit array voltage

55VDC

Typical idle consumption

At idle < 10mA

Overload protection (DC load)

2.0*Inom>5s

1.5*Inom >20s

1.25*Inom temperature controlled

Bulk charge

14.6V(default)

29.2V(default)

Floating charge

13.4V(default)

26.8V(default)

Equalization charge

14.0V(default)

28.0V(default)

Over charge disconnection

14.8V

29.6V

Over charge recovery

13.6V

27.2V

Over discharge disconnection

10.8 V (default)

21.6V(default)

Over discharge reconnection

12.3V

24.6V

Temperature compensation

-13.2mV/

-26.4mV/

Lead acid battery settings

Adjustable

NiCad battery settings

Adjustable

Load control mode

1.       Low Voltage Reconnect (LVR): Adjustable

2. Low Voltage Disconnect (LVD): Automatic disconnection

3. Reconnection: Includes warning flash before disconnect and reconnection

Low voltage reconnect

12.0-14.0 Vdc

24.0-28.0 Vdc

Low voltage disconnect

10.5-12.5 Vdc

21.0-25.0 Vdc

Ambient temperature

0-40(full load)  4060(de-rating)

Altitude

Operating 5000 m, Non-Operating 16000 m

Protection class

IP21

Battery temperature sensor

BTS - optional remote battery temperature sensor for increased charging precision

Terminal size (fine/single wire)

#8 AWG

Why choose us ?

1.Know-how Sharing: Leverage our teams about 10 years of professional experience in power market, we not just manufacture products for the customers. We also share power knowledge, market trend, and know-how knowledge with customers.

2.Innovative Design: We will continue developing new technology and implementing innovative idea in our product design, not me-too products for customers. 3.Quality Manufacturing: We build-up strict quality control systems to control incoming components and produce high-quality products to our valuable customers.All of our products conform to CE, ISO9001 and RoHS standards.

4.Satisfied Service: We provide exclusive assistance and responsive service to customers, from product design, marketing packages to technical supports.

Competitive price with Best quality make you to win your market.Choose us , Choose  bright ur business.

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