PWM 12V/24V 20A solar charge controller with LCD display

PWM 12V/24V 20A solar charge controller with LCD display

Model No.︰HP2420

Brand Name︰CHEN YU

Country of Origin︰-

Unit Price︰US $ 17 / pc

Minimum Order︰1 pc

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Product Description

1.Product 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.

8.The user-friendly design of browser and dynamic interfaces ensure convenient and intuitive operations.

9.Boasting an industrial grade design, the product can function well in various tough conditions.

10.TVS lighting protection is adopted.

2.Panel Structure

3.Installation Instructions and Precautions

1.The controller shall be installed securely, and its dimensions are as follows: 

HP2410  External dimensions:103×71×36(mm)

Installation dimensions:96×60 (mm)                        

HP2420/HP2420-S  External dimensions:130×75×38 (mm)

Installation dimensions:122×64(mm)

2.Installation hole diameter:3.5(mm)

4.Technical Data Sheet

Model

HP2410

HP2420

HP2420-S

Rated current

10A

20A

20A

currentdisplayfunction 

 

No

No

Yes

System voltage

Automatic recognition of 12 V/ 24 V

No-load loss

10mA/12V;12mA/24V

Max. Solar energy input voltage

<55V

Max. voltage

at the battery end

<35V

Overvoltage protection

17.0V;×2/24V;

Equalizing charging

voltage

14.6V;×2/24V;

Boost charging voltage

14.4V;×2/24V;

Floating charging voltage

13.8V;×2/24V;

Charging recovery voltage

13.2V;×2/24V;

Over-discharge recovery voltage

12.6V;×2/24V;

Over-discharge voltage

11.1V;×2/24V;

Equalizing charging interval

30days

Equalizing charging time

1H

Boost charging time

2H

Temperature

compensation

-3.0mV//2V

Light control voltage

Light control on 5V, ×2/24V;

light control off 6V,×2/24V;

Light control

judgment time

1minute

Operating temperature

-25 to +55;

IP protection degree

IP30

Net  weight

100g

160g

Protectionfunctions

Solar panel short circuit and reverse-connection protection

Over-temperature, overload and short circuit protection

Dimensions

103×71×36(mm)

130×75×38 (mm)

 

Price Terms︰ FOB Ningbo

Payment Terms︰ TT/LC/PayPal/on Dhgate

Packing︰ 1 piece per carton

Lead Time︰ according to quantity

SKU︰ 5000pcs

Standards Certificate︰ CE&RoHS

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