fish Solar charging controller 30A, 12V/24V automatic tracking solar panel regulator, with LCD display, dual USB interfaces, multiple load control modes, timing settings, suitable for gel sealed, freshwater type and lithium battery (green) batteries. MPPT Solar Charge Controller

【Upgraded 30A MPPT Solar Charging Controller】This MPPT solar charging controller is suitable for 12V and 24V systems and adopts innovative MPPT technology. Its high tracking efficiency can reach 99%, which can help you automatically manage the working status of solar panels and batteries in the solar system. Compared with conventional solar charging controllers, this MPPT controller can increase efficiency by 10%-30%. When the battery runs out of power, there is no need to reset it because it will remember various parameters. 【Multi-intelligent Protection for Safe Use】Built-in overcurrent protection, short circuit protection, reverse connection protection, and open circuit protection. All protection measures automatically recover, and the controller will not be damaged, providing reliable protection for your equipment. This 30A solar charging controller has full 4-level charging management functions, which will help you improve system efficiency and extend battery life. 【Function LCD Display for Easy Reading】The intuitive LCD display can show status and data, and display switching modes and parameter configurations. The fully disconnected level can be adjusted to perfectly protect lithium batteries from over-discharge, suitable for home, industrial, commercial, and other occasions. 【Plug-and-Play】This charging controller can automatically adapt to 12V or 24V voltage. First connect the battery, then connect the solar panel. When using for the first time, make sure the battery has sufficient power so that the MPPT charging controller can identify the correct battery type. 【Technical Support and After-sales Service】The solar charging controller is equipped with usage instructions. Please refer to the operation instructions to understand the installation and usage methods.