Benefits at a glance Automatically manages solar panels and batteries in solar systems with a builtin industrial microcontroller. Memorizes userset parameters, so you don't need to reset when the battery runs out. Intelligent protection with automatic recovery to guard against overcurrent, shortcircuit, opencircuit, inverse, low voltage, and overcharge. Intelligent management Builtin industrial microcontroller for automatic, handsoff management of charging and discharging. Data and settings are retained even if the battery runs down. The controller will turn off automatically when the voltage is too low to protect the battery. Safety and protection Intelligent protection against overcurrent, shortcircuit, opencircuit, inverse connection, low voltage, and overcharge. All protection types have automatic recovery, preventing damage to the controller and system. Easy to use Connection : connect the battery first, then the solar panel, and finally the load. Simple onebutton operation to adjust settings. Compatibility and performance Designed for use in solar systems with solar panels and batteries, delivering automatic management and protection for reliable performance. Robust safeguards help improve system reliability and reduce maintenance. Use scenarios Offgrid cabin lighting and smallappliance setups powered by a solar array. Solarpowered remote sensing equipment or telecom devices requiring battery backup. Garden lighting or security lighting powered by a solar panel system.