1、Auto focusing PWM tracking charging, high charging efficiency, non‑stop detection during charging, two‑way focusing tracking.
2、Built-in overheating, overcurrent, short circuit, open circuit protection, troubleshooting, and automatic controller recovery.
3、Two‑way MOS tube anti‑backflow circuit, high‑power charging mode, ultra‑low heat.
4、Charge 12V/24V lithium battery, ultra‑wide charge and discharge adjustable. When the output is off, the minute is adjustable, which is more convenient.
5、Built‑in short circuit protection, open circuit protection, reverse connection protection, overload protection.
Item Type: Solar Charge Controller
Material: ABS
Color: As shown in the picture
Product Size: Approx. 13.5x7x3.2cm / 5.3x2.8x1.3in
Weight: Approx.152g/5.4oz
Rated Voltage: 12V 24V automatic (12V is suitable for 18V solar panels, 24V is suitable for 36V solar panels)
Rated Current: 20A
Display: LCD screen
Self-Consumption: 10MA
Working Temperature: -35℃-60℃
The regulator is suitable for batteries: OPEN, AGM, GEL
How to Use
Connect the positive and negative poles of the battery to the controller, and the controller will automatically detect the battery voltage and connect the solar panel to the controller.
1 x Solar Charge Controller
1 x Chinese and English Instruction
Products received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with local consumer laws. We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. Please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.

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