HQST 20A PWM 12V/24V Flush Mount Charge Controller LCD Display AGM Gel Flooded

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【Unique Flush Mount】Go chic with a flush mount PWM solar controller. It is easy to install and can blend with a wide range of decors to keep your space
in the RV modern and minimal. Alternative wall mount with a bracket (included) is available as well. Unique USB port on the front display for USB devices charging.
【Unparalleled Compatibility】Encased in a compact frame, this intelligent solar regulator is compatible with 12V/24V Lithium, Sealed (AGM), GEL and Flooded
batteries. Best of all, it can automatically recognize the battery voltage to kick off a charge.
NOTE: the auto-recognition DOES NOT apply to lithium batteries.
Preset the parameters before charging lithium batteries.
【4-Stage Charging】The smart 4-stage charging(Bulk, Boost/Absorption, Float, and Equalization) of this PWM solar charge controller delivers stable solar power
and optimizes the performance and lifetime of your batteries. Please NOTE that the Equalization stage is ONLY designed for lead-acid batteries.
【Extensive Protection】The built-in multiple protection of PWM solar charge controller safeguards your off-grid power system from reverse polarity, over-voltage,
over-current, over-discharge, short-circuits, reverse current, etc.
【Functional LCD Display】Solar regulator comes with Intuitive LCD screen to show you the operating data and status of the equipment. You can set the parameters configuration by key operation, suitable for home, industrial, commercial, etc.
HQST 20A PWM Solar Charge Controller
Flush Mount Solar Controller Make Life Better
Embrace an new lifestyle and take control of your electricity bills from now on. Meet the all-new 12/24V PWM Solar
Charge Controller from HQST. Dual ways of mounting made installation easier than ever—fix this controller to the wall either via flush mount for aesthetic style, or through flat mount with the bracket (included) to simplify installation.
Versatile flat mount (with bracket) & flush mount
4-smart charging stages
Multiple integrated protection
Crisp LCD screen
17 adjustable load modes
A convenient 5V/1A USB output port
Auto-recognition for 12/24V AGM/GEL/Flooded batteries
Warranty: 2 Years
Real-Time Monitor
Keep track of battery voltage, battery state of charge (SOC), PV voltage, load modes, error codes, and more on the crisp LCD screen anytime. *Each information page takes turns displaying every 5s. You can press the "Up" or "Down" button to flip the pages as well.
Advanced Lithium Battery Charging
Set your preferences in the Lithium mode to optimize charging for your deep-cycle lithium batteries for extended longevity.
17 Personalized Load Modes
Determine how a lamp or other connected electrical load works as you wish—turn on the DC load automatically when there is light, set it to turn off after a specified duration, or find other available routines for the load. Now the choice is all yours.
Tips on Wiring
Please make sure a cable goes into the socket inside the terminal for a safe, stable connection with the controller. Otherwise, the cable with improper contact with the controller may cause great damages.
USB Output
In addition to powering your loads, the solar charge controller features a 5V/1A USB output port as well to keep your phone or other mobile devices charged off the grid.
Versatile Mounting
The flexible solar charge controller offers two ways of installation. You can either choose flush mount to complete a minimal look or use the bracket to fix the controller to a flat surface as a statement in your space.
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