This is a smart, multifunctional solar charging/discharge controller.
All parameters can be adjusted easily to match your different needs.

Features:
Visual LCD graphic symbol, all adjustable parameter.
Automatic identification system voltage level.
Easy key operation.
Multiple selection of battery.
Intelligent PWM charge mode.
Low battery voltage protection.
Overload and short circuit protection.
Battery reverse polarity protection.
Battery over temperature protection.
Settable operating modes of loads.
With dual USB 5V output.
Upgraded symbols, easier operation.
Upgraded program and new design, higher precision.
Better heat insulation than old version.

Specification:
Max Charging Current: 20A
Max Discharge Current: 20A
Rated Voltage: 12/24V
Cutoff Voltage: 17.4/29.4V
Lack Voltage Restore: 12.2/24.4V
Lack Voltage Protection: 10.5/21.0V
USB Output: 5V 2A
Standby Current: ≤10mA
Temperature Compensation: -3mV/cell/°C
Application: Home, business, industrial
Work Temperature: -20°C -60°C

1 X Solar Charge Controller
1 X User Manual

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
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4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit time may vary, particularly during the holiday season.
6. If you have not received your order after 30 days from payment, please contact us. We will trace your order and get back to you asap. Our goal is customer satisfaction!
7. Delivery Time:

1. You have 7 days to contact us and 30 days to return it from the date received. If the item is in your possession more than 7 days, it will be considered used and WE WILL NOT ISSUE A REFUND OR REPLACEMENT to you. There are NO EXCEPTIONS!
Shipping cost is bear by both seller and buyer in half.
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4. We will bear all the shipping cost if the product(s) is (are) not as advertised.

1. 12 months Manufacturer’s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.
2. Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN
EXPIRED WARRANTY.
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