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Solar Charger Controller 20A 30A 40A 50A 60A 12V 24V 48V DC System with RS232 Communication Port, Free Software Controller

Solar Charger Controller 20A 30A 40A 50A 60A 12V 24V 48V DC System with RS232 Communication Port, Free Software Controller

$295 /piece price excl.VAT

Negotiable
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Minimal order
100 pieces

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Product Specifications

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Product Description

Solar Charger Controller 20A 30A 40A 50A 60A 12V 24V 48V DC System with RS232 Communication Port, Free Software Controller

 

 

Key Feature  

MPPT charging mode, conversion efficiency up to 99%, saving 30%-60% solar panel than traditional PWM controller.

DC12V/24V/48V system auto recognize for easy control.

Wide range of PV input is DC150V.

Unlimited parallel connection.

Journal function, Save function set, Date, Time, Ganerating capacity and so on.

Charge type: three stages charge fast charge (MPPT),  constant voltage, floating charge.

Discharge mode: ON/OFF mode, double time control mode, PV voltage control mode, PV voltage and time delay mode and so on.

sealed lead acid, vented, Gel, NiCd and custom other battery. Other types battery also can be defined.

LCD and LEDS show all kinds of parameter, such as model, PV input voltage, battery voltage,  charging current, charging power, working condition, and also can add customer's company name and website.

RS232 and LAN communication port. IP and Gate address could be user define it satisfy global area. And communication protocol can be provided to help customer manager all information.

The upper computer software is displayed in 11 kinds of languages, it could show words status and set parameters of the discharge system.

With intelligent design, the device can be upgraded online, customers enjoy the lifelong upgrade service.

Adopting the well-known components, the devices can work on more than 105 degree. The service life is designed to extend to 10 years in theory.

Complaince with the 2002/95/EC environment protecting demand, doesn't include the Cadmium, hydride and fluorride.

Equipment integrity:  controller + CD-ROM (Microcomputer software) + communication wire + Aderson terminals.

CE/ROHS/FCC certifications approved.

Technical specifications

Charge ModeMPPT(maximum power point tracking)
Charge MethodThree stages: constant current (MPPT), contant voltage, floating charge)
System TypeDC 12V/24V/48VAutomatic recognition
System Voltage12V systemDC9V-DC15V
24V systemDC18V-DC30V
48V systemDC36V-DC60V
Soft Start Time≤10s
Dynamic Response Recovery Time500us
Conversion Efficiency≥96.5%, ≤99%
PV Modules Utilization Rate≥99%
Input Characteristics
MPPT Working Voltage and range12V systemDC18V-DC150V
24V systemDC34V-DC150V
48V systemDC65V-DC150V
Low Voltage Input Protection Point12V systemDC16V
24V systemDC30V
48V systemDC60V
Low Voltage Input Recovery Point12V systemDC22V
24V systemDC34V
48V systemDC65V
Max DC VoltageDC160V
Input Overvoltage Protection PointDC150V
Input Overvoltage Recovery PointDC145V
Maximum PV Power12V system (W)570700900
24V system (W)113014001700
48V system (W)227028003400
Ouput Charge Characteristics
Selectable Battery Types (Default type is GEL Battery)Sealed lead acid, Vented, Gel, NiCd battery (Other types of batteries also can be defined)
Constant VoltagePlease check the charge voltage according to battery's type form.
Floating Charge Voltage
Over Charge Protection Voltage12V system14.6V
24V system29.2V
48V system58.4V
Rated Onput Current40A50A60A
Current-limiting Protection44A55A66A
Temperature Factor±0.02%/ºC
Temperature Compensation14.2V-(The highest temperature -25ºC)*0.3
Output Ripples (peak)200mV
Output Voltage Stability Precision≤±1.5%
Display
LCD DisplayInput, output parameter and output power etc. (check LCD display instruction)
LED Display3 LEDs indicates: Fault/Charge/Power Source light (check LED instruction)
communication portRS232 (matching) or LAN (optional)
Protection
Input Low Voltage ProtectionCheck the input characteristics
Input Overvoltage ProtectionCheck the input characteristics
Charge Overvoltage Power Protectionyes
Low Voltage Output Protectionyes
Rated Output Current Protectionyes
Temperature Protectionyes
Other Parameters
Noise≤40dB
Thermal Heat-dissipating MethodItself cooling
ComponentsImported material, with EU standard
CertificationCE/FCC/ROHS
Physical
Size (DxWxH)mm205*168*60
Package Size (DxWxH)mm265*196*110
N.W (KG)1.8
G.W (KG)2
Type of Mechanical ProtectionIP25
Environment
Humidity0-99%RH ( No condense)
Altitude0-3000m
Operating Temperature-20ºC ~ + 50ºC
Storage Temperature-40ºC ~ + 75ºC
Atmospheric Pressure70~106kPa





Notice: 
* Product specifications are subject to change without further notice.
* We provide OEM and ODM service. The 36V/72V/96V model also can be custom for you.

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