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MPPT Solar Charge Controller 50A 12V/24V LCD Display Panel Charger Regulator USB 5V

Price: $203.52
SKU: 128779
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Price in points: 2035 points
Points: 19 points
Description

MPPT Solar Charge Controller 50A 12V/24V LCD Display Panel Charger Regulator USB 5V

MPPT Solar Charge Controller
Voltage: DC12V/24V Auto
Current:50A
USB:5V 3A
Max. PV(Voc) input voltage: 150VDC ( 50A )

Safety Information:
- Mount the controller indoors. Prevent exposure to the elements and do not allow wet or water to enter the controller.
- Install the controller in well ventilated places, the controller’s case temperature may become very hot during operation.
- Suggested to install appropriate external breakers.
- Power connections must remain tight to avoid excessive heating from a loose connection.

Overview:
- High conversion efficiency, LCD display and free PC software. It features an efficient MPPT control algorithm to track the maximum power point of the PV array in any environment. Greatly improve the utilization of solar panel. Also added the output function(USB 5V 3A). For the mppt controller can be widely used in off-grid solar system, Communication base station solar system, household solar systems, street light solar systems, field monitoring and other fields.

Features:
- High efficiency MPPT control algorithm, MPPT efficiency ≥99.5%, whole machine conversion efficiency upto 98%;
- Charge mode: three stages (fast charge, constant charge, floating charge). It prolongs service life of the batteries.
- Discharge mode: ON/OFF mode, PV voltage control mode.
- Recommended battery types: sealed lead acid, vented, gel, NiCd battery. Other types of the batteries can also be defined.
- Most information could be provided by LCD like: system type, PV input voltage, battery type, battery voltage, charging current, charging power, working status.
- RS232 communication, we can offer communication protocol also, it’s convenient for user’s integration management.
- CE, RoHS, FCC certifications approved.
 
Specifications:

MPPT controller model

15A

20A

30A

40A

50A

Charge mode

MPPT(maximum power point tracking)

Charge method

Three stages: constant current(MPPT),

constant voltage,floating charge

System type

DC12V/24V auto

System voltage

12V system

DC9V~DC15V

24V system

DC18V~DC30V

MPPT efficiency

≥96.5%,≤99.5%

Input Characteristics

Max. PV input voltage(VOC)

12V/24V system

DC100V

DC150V

Start the charge voltage point

12V/24V system

Higher than current battery voltage 3V

Low input voltage

protection point

12V/24V system

Higher than current battery voltage 1V

Over voltage protection point

12V/24V system

DC100V

DC150V

High voltage recovery point

12V/24V system

DC95V

DC145V

Rated PV power

12V system

200W

260W

390W

520W

650W

24V system

400W

520W

780W

1040W

1300W

Charge Characteristics

Selectable Battery  Types

 

12V/24V system

Sealed lead acid, Vented, Gel, NiCd battery

 

(Default Gel

battery)

(Other types of the batteries also can be defined)

Constant Voltage

12V/24V system

Please check the charge voltage according to the battery type form.

Floating Voltage

12V/24V system

Rated charge Current

12V/24V system

15A

20A

30A

40A

50A

Current-limit

Protection

12V/24V system

20A

25A

35A

45A

50A

Temperature Factor

12V/24V system

±0.02%/℃

Temperature Compensation

12V/24V system

-3mV/℃/2V (default)

Output Ripples(peak)

12V/24V system

200mV

Output Voltage Stability

Precision

12V/24V system

≤±1.5%

Output Discharge Characteristics

USB(Total)

DC5V 3A

Low voltage output

Protection point

Base on battery voltage

Max. DC load current

Default 10.5V; Recovery 11V; It can be adjustable.

The output control

15A

20A

30A

40A

50A

Output control set mode

On mode, Off mode, PV voltage control mode

Output control set mode

Controller button or PC software

Display

LCD display

System type, PV voltage, Charge voltage, Charge current, Charge power, temperature etc.

PC software

RS232

Protection

Low voltage input protection

yes

Over voltage input protection

Previous: 120V 1200W Grid Tie Micro Inverter With Wireless Communication MPPT Pure Sine Wave

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