Wiser2 MPPT 12V/24V 15A to 50A Solar Controller

Wiser2 MPPT 12V/24V 15A to 50A Solar Controller

Model: Wiser2 Series 

System Votlage:DC12V/24V Automatic Recognation

Rated Current:15A 20A 30A 40A 50A

USB: 5V 3A.

Feel free to contact with our customers service manager@powerelek.com ,we will reply you within 24 hours!

 

Appreciate you for choosing MPPT solar charge controller. Our Wiser2 series adopted with auto cool, high conversion efficiency, and LCD display. 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:

1, High efficiency MPPT control algorithm, MPPT efficiency ≥99.5%, whole machine conversion efficiency upto 98%;

2,12V/24V system Automatic Recognition, user can use it in different system conveniently.

3,Maximum PV input voltage: 100VDC(15A,20A), 150VDC(30A,40A,50A)

4,Charge mode: three stages (fast charge, constant charge, floating charge). It prolongs service life of the batteries.

5,Discharge mode: ON/OFF mode, PV voltage control mode, Dual Time control mode, PV&Time control mode.

6,Recommended battery types: Flooded, sealed lead acid, Gel battery. Other types of the batteries can also be defined.

7,Most information could be provided by LCD like: system type, PV input voltage, Daily/Month/Total generation, battery type, battery voltage, charging current, charging power, working status and so on. 

8,RS485 communication, we can offer communication protocol also, it’s convenient for user’s integration management.

9,CE, RoHS, FCC certifications approved. We can help clients to approve other certifications.

MPPT Controller connection diagram:

Parameters

  MPPT controller model

15A

20A

30A

40A

50A

  Wiser2-12V/24V-series

 Charge mode

MPPT(maximum power point tracking)

Charge method

Three stages: constant current(MPPT),

constant voltage,floating charge

System type

DC12V/24V system

Automatic recognition

System voltage

12V system

DC9V~DC17V

24V system

DC18V~DC34V

MPPT efficiency

≥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

(Default Gel

battery)

12V/24V system

 

Flooded, Sealed lead acid, 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

Temperature Factor

12V/24V system

±0.02%/℃

Temperature Compensation

12V/24V system

-3mV/℃/2V (default)

Output Voltage Stability

Precision

12V/24V system

≤±1.5%

Output Discharge Characteristics

USB(Total for 2 USB output)

DC5V 3A

LOAD output voltage

Based on battery voltage

Low voltage output

Protection point

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

Rated output current

15A

20A

30A

40A

50A

The output control

On mode, Off mode, PV voltage control mode, Dual time control mode, PV&Time 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

RS485

Protection

Low voltage input protection

yes

Over voltage input protection

yes

Over charge power protection

yes

Low voltage output protection

yes

Rated output current protection

yes

Temperature protection

yes

Other Parameters

Noise

≤40dB

Thermal heat-dissipating method

air cooling

Certification

CEFCCRoHS

Physical

Measurement DxWxH(mm)

200*110*66

243*155*79

Package size DxWxH(mm)

249*144*105

289*189*113

N.W.(kg)

0.9

1.8

G.W.(kg)

2

2.5

Mechanical Protection

IP30

Environment

Humidity

0~90%RH ( no condense)

Altitude

0~3000m

Operating Temperature

-20℃ ~ +50℃

Storage Temperature

-40℃ ~ +75℃

Atmospheric Pressure

70~106kPa

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