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PRODUCT DETAILS

MPPT Solar charge Controller.

Key Features
◆LCD display MPPT(Maximum Power Point Tracking) solar charge controller
◆12V/24V/48VDC automatic recognition, Max PV input 100VDC
◆Three Stages charging, fast charge/Constant charge/Floating charging
◆Vented, Sealed, Gel, NiCd battery or customer other battery selectable.
◆User-Defined charge voltage by software
◆LCD+LED Display the input and output parameter of PV and battery
◆with Temperature Compensation
◆RS232 Communication(Optional)



Technical Specifications

     

Item

Model

MPPT48Z-15E

MPPT48Z-20E

MPPT48Z-25E

MPPT48Z-30E

MPPT48Z-40E

Output

System DC Voltage

DC12V/24V/48V Automatic recognition 

Output  VDC Precision

≤±1.5%

Rated Output Current

15A

20A

25A

30A

40A

Current-limiting Protection

20A

25A

30A

35A

45A

Over Charge Protection

14.6V For 12VDC System, *2 for 24VDC, *4 For 48VDC

Selectable battery

Sealed lead acid, vented, Gel, NiCd, or  defined by user

Temperature Compensation

14.2V-(The highest temperature-25℃)*0.3

Load output

Voltage

Follow the battery bank voltage

 

Current

Max 30AMP,

Input

MPPT Range

DC14V~DC100V For 12VDC system,   DC30~DC100V For 24VDC,  DC60~DC100V For 48VDC

12VDC Max PV input (W)

213

284

355

426

568

24VDC Max PV input (W)

426

568

710

852

1136

48VDC Max PV input (W)

852

1136

1420

1704

2272

Low Voltage Input Protection

DC14V for 12V system,DC30V for 24V ,DC60V for 48V

Low Voltage Input Recovery

DC18V for 12V system,DC34V for 24V ,DC65V for 48V

Overvoltage Protection

110VDC

Overvoltage Recovery

100VDC

Display

LED digital tube display

Battery Voltage,Charge current

LED light display

Charging indicator light, LOAD indicator light

Communication

RS232 Communication by PC,

Protection

Input Low Voltage Over voltage and over capacity  Protection, output low Voltage over voltage protection, Over Temperature protection; Reverse polarity and short circuit by Fuse

IP grade

IP25