10A/20A 12V 24V PWM Solar Charge Controller for Solar Home System

• After-sales Service: Installation and Debugging Guide
• Warranty: 1
• Condition: New
• Certification: ISO, CE, RoHS, FCC
• Application: Solar System Controller, Charger Controller, Lighting Controller, Solar Working Station, Voltage Controller
• Rated Voltage: 12V/24V
• Model NO.: Max-U
• Max Volt on Bat. Terminal: 35V
• Battery Type: Gel,AGM,Liquid,,Lithium
• Protection Degree: IP32
• Max Volt on PV Terminal: 25V/50V/75V/100V
• USB Interface: 5V/2A
• Transport Package: Carton
• Specification: PWM
• Trademark: Lumiax
• Origin: Qingdao, China
• HS Code: 9032899090
• Production Capacity: 1500, 000PCS/ Year

Product Description

Product Parameters

Item

MAX1024-U

MAX2024-U

Max Charging Current

10A

20A

System Voltage

12/24V automatic recognition

Max volt on Bat. terminal

35V

Battery Type

Gel, AGM, Liquid, Lithium(default: Gel)

Gel, AGM, Liquid

Fast Charging Voltage

<14.5/29.0V@25ºC

Boost Voltage

14.0~14.8V/28.0~29.6V @25ºC(default:14.5/29.0V)

Equalization Voltage

14.3~15.0V/28.6~30.2V @25ºC(default:14.8/29.6V)(Liquid, AGM)

Float Voltage

13.2~14.0V/26.4~28.0V @25ºC(default:13.7/27.4V)

Low Volt. Disconnect

10.8~11.8V/21.6~23.6V(default:11.2/22.4V)

Overcharge Protect

15.8/31.3V

Temp. Compensation

-4.17mV/K per cell (Boost, Equalization),-3.33mV/K per cell (Float)

Lithium

Charging target voltage

10.1~32.0V(Lithium, default: 14.4V)

Low voltage disconnect

9.0~30.0V(Lithium, default: 10.6V)

Max volt on PV terminal

25V/50V/75V/100V

Dusk/Dawn detect volt.

3~10V/6~20.0V(default: 8.0/16.0V)

Output Current

10A

20A

USB interface

5V/2A

Load mode

Always on(Default) , D2D, Light control mode, Time control mode, User-defind Mode

Dimensions

142*80*30mm

Weight

190g

Grounding

Common Positive

Power terminals

8AWG(10mm²)

Ambient temperature

-20~+50ºC

Storage temperature

-25~+80ºC

Protection degree

IP32

Max Altitude

4000m

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