2PCS CN3722 12V Solar Panel Controller MPPT Solar Controller with Dual Status Indicator for Li-Ion Batteries

2PCS CN3722 12V Solar Panel Controller MPPT Solar Controller with Dual Status Indicator for Li-Ion Batteries leírása

Advanced Charging Management: Equipped with a high-end MPPT technology chip, this solar panel controller ensures optimal power tracking.
Premium Components for Reliability: Utilizes top-grade imported components including high-frequency low-conductance dual MOS tubes, high-current diodes, and high-efficiency flat high-power inductors.
Enhanced Heat Dissipation: The controller is designed with a large-sized aluminum heat sink at the base, promoting excellent heat dissipation.
Efficient and Rapid Charging: This solar panel controller is engineered for high-speed and efficient charging, minimizing heat generation and maximizing charging speed.
Intuitive Dual Status Indicator: Features a dual status indicator light system for easy monitoring.

Input voltage:nominal 18V solar panel(no-load 21V or so Solar panel)
Output voltage:nominal 12V(10.8 11.1V)full charge cut-off voltage 12.6V Lithium battery 3 series lithium battery charging management sub-company
Output current: maximum constant current 3A (charge current greater than 2A please add heat dissipation)
Wiring method: solder pad
IN+ input positive pole, IN- input negative pole (SOLAR)
BAT+ battery positive pole, BA- battery negative pole
Due to different batches, there may be differences in product appearance and printed text, which will not affect use
Colour:Red
Material:plastic

Package Contents:
2 x MPPT Solar Panel Controller