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Solar Controller 12v Mppt 3s | Solar Controller 18v Cn37,3S MPPT Solar Panel Controller CN3791 12V 3A Solar Power,H624b3adda9744e0bb242598cdf566,12V MPPT Solar Panel Controller CN3722 2S Lithium Li-ion,Amazon.com : Topyond Solar Panel Controller Charging Module

• 4. Fast and efficient charging method
• 2. Imported High Frequency Low Conductivity Internal Resistance Dual MOS Tube, Large Current Diode, High Efficiency Flat High Power Inductor, Alloy Current Detection Resistor
• 3. Large aluminum heat sink at the bottom ensures long term stable operation even under high current
• 1. High-end technology MPPT solar maximum power tracking charging management chip, trickle, constant current, constant voltage charging management
• 5. Dual status indicator lights up, red light flashing when battery is not connected, green light will always turn on, red light is on when charging, stop fully charged, green light will turn on at the same time

Ofgepi Input Voltage: Nominal 18V Powered by Solar Panel (Recommended)
Overcharge voltage and float charge voltage are 14.8V and 13.55V respectively.
Output Current: Max Constant Current 3A
Operating Temperature: -40℃~+85℃
Over Voltage Protection
MPPT function
Color: Red
Material: Plastic
Size: 1.923 x 1.37 inches

Package Includes:
10 x Solar Controller Module

Package contents above and other products are not included here.
Note: The color and size of the actual item may vary slightly from the color and size on the website due to lighting and display conditions. The margin of error for the measurement is 0.4 - 1.2 inches (1