PWM Solar Charge Controller Series

ICharger PWM 30A-60A
ICharger PWM 30A-60A
ICharger PWM 30A-60A
ICharger PWM 30A-60A
ICharger PWM 30A-60A
ICharger PWM 30A-60A
ICharger PWM 30A-60A
  • Overview
  • Specifications
  • Downloads

 Product Features

● Except ICharger PWM 4830 /40, 12V/ 24 V system voltages are automatically recognized.

● Charging program options for sealed, GEL and flooded lead-acid batteries and lithium batteries are available.

● An upgraded 3-stage PWM charging algorithm is adopted. Application of an equalizing charge to the battery periodically or when over discharged, can effectively prevent the battery from non equalization and sulfuration, thus extending the battery's service life (with the exception of GEL and lithium batteries).

● With temperature compensation employed, charging parameters can be automatically adjusted (with the exception of lithium batteries).

● A wide range of load working modes facilitate the product's application to different types of street lights and monitoring devices.

● The product provides overcharge, over-discharge, overload protection, as well as short-circuit and reverse-connection protection.

● By virtue of an advanced load starting method, large-capacitance loads can be started smoothly.

● A range of parameter settings and power-down saving functions are available ,thus requiring no repeated setting.

● The product provides a dot matrix graphic LCD screen and a human-machine interface with 2 keys.

● The user-friendly design of browser and animation interfaces ensures convenient and intuitive operations.

● (An optional communication function) provides a RJ12 data port (output of TTL /MAX232 /bluetooth signals), with the data adopting the standard Modbus protocol, and can be used together with our upper computer monitoring software. Boasting an industrial grade design, the product can function well in various tough conditions.

● TVS lighting protection is adopted.

 

Model

ICharger PWM 2430/2440-H

ICharger PWM 2450/2460-H

ICharger PWM 4830/4840-H

Remarks

 Rated current

30 A / 40 A

50 A / 60 A

30 A / 40 A

 

 System voltage

Automatic recognition of 12 V/24 V

48 V

 No-load loss

<13 mA /12 V; <15 mA /24 V

< 20 mA

 Max.Solar energy input voltage

< 55 V

< 110 V

 Max.voltage at the battery end

< 34 V

< 68 V

Battery type

Parameters

Default SLD

Flooded FLD

Sealed SLD

GEL GEL

Lithium LI

 Ovaervoltage protection

16.0V

 

 

 

 X1/12V; X2/24V; X4/48V;

 Equalizing charging voltage

14.8 V

14.6 V

-

-

 Boost charging voltage

14.6 V

14.4 V

14.2 V

14.4 V

 Charging recovery voltage

13.8 V

13.8 V

13.8 V

-

 Charging recovery voltage

13.2 V

Charging recovery voltage

12.5 V (  settable with the keys )

Over-discharge voltage

11.0 V (  settable with the keys )

Equalizing charging interval

30 days
-
-
 

Equalizing charging time

1H
-
-

Boost charging time

2H
-

Temperature compensation

-3.0mV/℃/2V
-

Light control voltage

Light control on 5V, light control off 6 V (light control on plus 1 V)
X1/12V; X2/24V;
X4/48;

Light control judgment time

10minutes
 

USB function

Yes
No
No

Operating temperature

-25℃ to +55℃ ;

IP Protection degree

IP30
 

Net weight

390g
650g
650g
Protection functions

attery reverse connection protection, solar panel reverse connection
protection, reverse charging protection at night

Charging overload protection, overcurrent protection, short circuit protection

Dimensions

164.0 X 103.5 X 47.0 (mm)
189.27 x 127.2 X 54.0 (mm)
189.27 X 127.2 X 54.0 (mm)
 

 

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