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20A 12/24V PWM Solar Charge Controller with LCD Display, USB Ports, Adjustable Parameter, Fit for AGM, Gel, Flooded,and Lithium Battery

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$16.99

$ 7 .99 $7.99

In Stock

About this item

  • Versatile Battery Compatibility: Supports a wide range of battery types, including AGM, GEL, flooded, and lithium batteries, with adjustable voltage settings for user flexibility.
  • Smart Voltage Recognition and Manual Adjustment: Automatically recognizes 12V or 24V battery systems for AGM, GEL, and flooded batteries, ensuring optimal charging. For lithium batteries, users can manually adjust the settings for voltage, adding flexibility and versatility.
  • Advanced PWM Charging Technology: Features a three-phase charging process—equalize, boost, and float—designed to enhance the lifespan and efficiency of lead-acid batteries.
  • User-Friendly Interface: Equipped with an LCD screen that displays system status and parameters, along with intuitive key press operations for easy setup and management.
  • Robust Design with Full Protection: Built to withstand extreme conditions, this industrial-grade controller includes comprehensive electrical protections against common issues like PV and battery connection errors, short circuits, and over-discharge.



Product Description

PWM Solar Charge Controller
packing list display

callsun

  • Battery voltage : 12V/24V
  • Charging mode: PWM
  • Battey Type: Auto(FLD/GEL/SEL) Manual(Li)
  • Max Load Output Current: 20A
  • Max Solar Input Power:Voltage: <55Voc
  • USB Output: 5V 1A
  • IP Protection: IP32
  • Size: 4.8 * 2.76 * 1.36inch(122*70*34.5mm)
  • Weight: 0.43 lbs(196 g)

Callsun 20A 12/24V PWM Solar Charge Controller

Wide Battery Compatibility with Flexible Voltage Settings:

Supports AGM, GEL, flooded, and lithium batteries with automatic 12V/24V detection and manual adjustment for lithium.

Efficient Three-Phase PWM Charging:

Enhances battery lifespan and performance through equalize, boost, and float charging stages.

User-Friendly LCD and Full Protection:

Offers easy monitoring with an LCD screen and safeguards against connection errors, short circuits, and over-discharge.

multiple output

Multiple Output Control Mode

Multiple Output Control Mode: light control mode,light+ time control mode,test & debug mode,manaul mode,and always-on mode.

user friendly button

User-Friendly Interface

Equipped with an LCD screen that displays system status and parameters, along with intuitive key press operations for easy setup and management.

max 5v 1a charging

5V 1A USB-A Ports

USB-A (5V/1A) ports support charging your mobile phone, USB fan or lamp, or your home outdoor security camera.

how to install
wide use

Jazzy
Reviewed in the United States on December 12, 2024
Its not a bad controller but there are better ones. For the price, however, it isn't bad.