30A 12V/24V PWM Dual USB Battery Solar Panel Controller Charge Regulator

• Watch Video on how to use:  https://www.youtube.com/watch?v=S9-xOMrHTGg
• HOW TO CONNECT THE SYSTEM- When installing, please install the battery first and then connect the solar panel. When disassembling, first remove the solar panel and then the battery. Please connect the devices as the instruction manual shows or the system may be damaged by misuse
• 1. Connect the positive and negative electrodes of the livestock battery into the controller according to the diagram, and the controller will automatically detect the voltage of the livestock battery.
• 2. Connect the positive and negative poles of the load into the controller according to the diagram, and be careful not to connect them in reverse
• 3. Connect the solar panel to the controller as shown in the figure.
• Note: please connect in strict accordance with the above order, otherwise the controller may be damaged,
• The disassembly sequence is opposite to the wiring sequence.
• Setting parameters
• In the interface 2-5, long press the up key for 5 seconds to restore the default value.
• Press and hold the menu key for 5 seconds to enter the manual setting. At this time, the number will flash,
• Press the up and down keys to adjust the parameter value, and then press the menu key for 5 seconds to exit the setting
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• This solar charge controller helps you manage the working of solar panels and batteries in solar systems automatically with the build-in industrial microcontroller. You don't need to reset it when the battery runs out cause it will memorize various parameters set by the user
• WIDE COMPATIBILITY BY AUTOMATIC ADAPTATION - Compatible with 12V and 24V systems (automatic adaptation, depends on your systems's voltage, no manual adjustments required). A little amplitude voltage deviation is normal. You can also charge your mobile phone, tablet, and PC through the Dual USB output 5V/2.5A (max)
• COMPATIBLE BATTERY TYPE - This solar controller is ONLY suitable for various Lead-acid batteries (including open, sealed, colloid, etc.) Please DO NOT charge to lithium or nickel-metal hydride batteries, etc. Auto-recognizing battery voltage function can protect the battery from misuse and better control the charging process. Note: When installing the controller for the first time, please ensure the battery is fully charged to recognize the battery type correctly
• SAFE TO USE -With Intelligent protection against overcurrent, short-circuit, open-circuit, inverse, low voltage, and overcharge, all of which are automatic recovery types, do not damage the controller. It also has a dual MOS anti-backflow circuit and low heat. This 30A solar charge controller will help you improve the system efficiency and prolong the battery life. But still note to install the controller on a flat, well-ventilated surface
• LCD DISPLAY - Let you know the working status and data with the LCD. The regulator equips load time control and a manual setting function, so you can switch modes and configure parameters conveniently. A good choice for use at home, industrial, commercial, etc. See the instruction manual for specific parameter settings and adjustment methods

Note: 1. Main interface 1. Press the flip key alone to turn on / off the load.
          2. Interface 5 load working mode: [24h] load normally open mode