Solar Charge Controller Intelligent Battery Regulator for Lead Acid & Lithium Battery with 3A USB Port

NOTE: - Please follow the wiring instructions before setup as the connection sequence is important. First the battery should be connected then panel and then load.

• Upgraded model: - Enhanced version designed for lithium batteries, featuring a heat sink and a USB charging port with a maximum output of 3A.
• Solar charge controller: Regulates battery charging when connected between battery and solar panel. On the LCD you can see the charging status. 
• Protection Level: With overload, short circuit, open-circuit and reverse protection, the device will protect your battery and will increase the battery life.
• Battery types: This updated controller is suitable for all battery types. Make sure to select the correct battery type i.e. B1 for lead-acid, B2 for Li-ion, B3 LiFePO.
• Connection: Connect the battery first with the controller and then the panel. Connections should be in this sequence else the controller will not work.
•  Note: 12V panel will work with 12V battery only and 24V panel will require 24V battery. You can set float voltage, discharge reconnect, discharge stop and work mode.

Specification:
*Watt voltage: DC 12V/24V Auto
*Over discharge Protection: 10.7V/21.4V
*Charge recover voltage: 12.6V/25.2V
*Overcharge Floating charge: 13.7V/27.4V
*Over discharge Protection: 10.7V/21.4V
*Equalization: B01: sealed 14.4V / B02: Gel 14.2V / B03: flood 14.6V
*Open circuit voltage for 12V panels is 25V max, 50V max for 24V panels and 100V max for 48V panel.

Intelligent solar controller:
The product can automatically manage the working of solar panel and battery in solar system. For protecting the lifespan of your battery, once the voltage of the battery drop below 8V, the solar controller will turn off automatically (LCD will be unavailable at the same time).

Easy to operate and installation :
Wiring STEPS: Screw the adjustment screw counter-clockwise until the plates move down. Insert the wire into the new opening between the plate and the "top" of the Terminal hole, not under it. Screw the adjuster clockwise and the plate will move upwards thereby squishing the wire in the Terminal hole.
Installation STEPS：Connect the system in the order of 1.Battery > 2. Load > 3.PV Array in accordance with Figure, and disconnect the system in the reverse order 3. 2 .1.

Note:
<1>Please keep it in cool and well ventilated place to maintain good heat dissipation.
<2>The regulator is only suitable for lead acid batteries: OPEN, AGM, GEL, not for nickel hydride, lithium, ions, or other batteries. 
<3>Make sure your battery has enough voltage for the controller to recognize the battery before first installation.
<4>The working temperature of this controller is -35°C to 60°C, during hot sunny days, the temperature outside might go up to 60-75°C. Please do keep the controller stay in cool and well-ventilated place to maintain good heat dissipation.