20A Solar Charge Controller Regulator, 12V 24V Dual USB

【Backlit Display】The solar charge controller features a large, backlit LCD screen providing clear visibility for easily adjusting charge and discharge settings even in low light, with a power-off memory function that retains your custom settings during power outages. 【USB Fast Charging】This solar charge controller incorporates dual USB outputs delivering a combined maximum of 2.5A, allowing you to directly charge your device and other essentials from the battery without an additional adapter. 【Built-in Protection】The solar charge controller is equipped with electronic protections against short circuits, open circuits, reverse polarity, and overloads, which automatically activate to protect your panels and batteries from accidental connection errors. 【Flexible Installation】Designed for versatile use, this solar charge controller efficiently manages power in various environments, from a cabin and industrial workshop to a commercial installation. distance.
【Key Parameters】System Voltage: 12-24V automatic; Rated Current: 20A; USB Output: 2.5A; Display: Backlit LCD. This solar charge controller maintains battery health and extends battery life through precise discharge regulation.