PWM Solar Controller

  • HP2420 PWM Solar charge controller
  • HP2420 PWM Solar charge controller
  • HP2420 PWM Solar charge controller
  • HP2420 PWM Solar charge controller
  • HP2420 PWM Solar charge controller
HP2420 PWM Solar charge controllerHP2420 PWM Solar charge controllerHP2420 PWM Solar charge controllerHP2420 PWM Solar charge controllerHP2420 PWM Solar charge controller

HP2420 PWM Solar charge controller

  • Product description: 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 dis
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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

HP2410

HP2420

HP2420-S

Rated Current

10A

20A

20A

Current Display Function

NO

NO

YES

System Voltage

12V/24V Auto Identification

No-load Loss

< 10mA/12V;< 12mA/24V

Solar Input Voltage

<55

Max Voltage at Battery end

<35V

Over-voltage Protection

17.0V;×2/24V;

Equalization Charge Voltage

14.6V;×2/24V;

Raise Charge Voltage

14.4V;×2/24V;

Floating Charge Voltage

13.8V;×2/24V;

Charging Return Voltage

13.2V;×2/24V;

Over discharge Return Voltage

12.6V;×2/24V;

Over discharge Voltage

11.0V;×2/24V;

Equalization Charging

Interval

30 Days

Equalization Charging Time

1H

Raise Charging Time

2H

Temperature Compensation

-3.0mV/℃/2V

Optically Controlled Voltage

Optically open 5V, ×2/24V;
Optically close6V, ×2/24V;

Optically Controlled Time

1 Minute

Working Temperature

-25℃  +55℃;

Protection Level

IP30

Net Weight

100g

160g

160g

Protection Function

Solar panel short circuit, panel and battery reverse connection protection

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

Size

103×71×36(mm)

130×75×38 (mm)

130×75×38 (mm)