PWM Solar Controller

  • HP2440 PWM Solar charge controller
  • HP2440 PWM Solar charge controller
  • HP2440 PWM Solar charge controller
  • HP2440 PWM Solar charge controller
  • HP2440 PWM Solar charge controller
HP2440 PWM Solar charge controller HP2440 PWM Solar charge controller HP2440 PWM Solar charge controller HP2440 PWM Solar charge controller HP2440 PWM Solar charge controller

HP2440 PWM Solar charge controller

  • Product description: 1. 12V/24V auto recognition 2. Light control plus time control function 3. LCD internal display 4. Support lithium battery system 5.Various protection function
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Features:

1.12V/ 24 V system voltages are automatically recognized.

2.An upgraded 3-stage PWM charging algorithm is adopted. Application of an equalizing charging 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.

3.With temperature compensation employed, charging parameters can be automatically adjusted.

4.A wide range of load working modes facilitate the product's application to different types of load.

5.The product provides overcharge, over-discharge, overload protection, as well as short-circuit protection.

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

7.The product provides a dot matrix graphic LCD screen and a human-machine interface with a key.

Model

HP2430/2440

HP2450/2460

HP4830/4840

Remarks

Rated Current

30A/40A

50A/60A

30A/40A

System Voltage

12V/24V Auto

12V/24V/36V/48VAuto

Auto

Manual Setting

Rated Power

12V/450W
24V/900W

12V/600W
24V/1200W

12V/750W
24V/1500W

12V/900W
24V/1800W

12V/450W
24V/900W
36V/1350W
48V/1800W

12V/600W
24V/1200W
36V/1800W
48V/2400W

No-load Loss

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

<30mA

The lower the system voltage, the smaller no-load loss

Solar panel Input Voltage

<55

<110V

Max Voltage at Battery end

<34V

<68V

Type of Battery

Parameter

FLD

SLD

GEL

LI

Default Value SLD

Over Voltage Protection

16.0V

×1/12V;
×2/24V;
×3/36V;
×4/48V;

Equalization Charging Voltage

14.8

14.6

-

-

Raise Charging Voltage

14.6

14.4

14.2

14.4

Floating Charging Voltage

13.8

13.8

13.8

-

Charging Return Voltage

13.2V

Over-discharge Return Voltage

12.5V(Optional)

Over-discharge Voltage

11.0V( Optional)

Equalization Charging  Interval

30 Days

-

-

Equalization Charging Time

1H

-

-

Raise Charging Time

2H

-

Temperature compensation

-3.0mV/℃/2V

-

Optically controlled Voltage

Optically open 5V,Optically close 6V

×1/12V;
×2/24V;
×3/36V;
×4/48V;

Optical control judgement Time

10 Minute

USB

YES

OPTICAL

NO

Blue tooth

OPTICAL

Working Temperature

-25℃   +55℃;

Protection Level

IP30

Net Weight

390g

650g

650g

Protection Function

Solar panel short circuit, panel and battery reverse connection protection

Over-temperature protection, over-load protection, short-circuit protection

Size

164.0×103.5×47.0(mm)

189.27×127.2×54.0 (mm)

189.27×127.2×54.0 (mm)