Control chip with a largescreen LCD display and adjustable charging and discharging parameters Easy to monitor and configure: the large LCD display provides clear visibility of operating parameters, while charging and discharging settings can be adjusted to suit different systems and battery chemistries. Flexible energy management: enables precise control over how power is charged and discharged, helping to optimize battery life and system performance. Reliable and straightforward: designed to support common solar setups with intuitive control, reducing setup time and potential errors. Wide range of applications Suitable for solar power generation systems, smart homes, solar chargers, solar ventilation systems, solar light boxes, solar billboards, solar warning lights, and other solar equipment. Versatile integration: works across various solarrelated installations, making it a convenient central control solution for multiple devices and configurations. Battery compatibility Applicable to a variety of batteries, including leadacid batteries, lithium iron phosphate batteries, ternary lithium batteries, and other battery types, providing greater convenience and flexibility. Supports diverse energy storage options to match different project needs and vendor preferences. Protections and safety Builtin protections include overcurrent, shortcircuit, reverse connection, and opencircuit protection. All protections automatically restore without damage to the controller, enabling continuous operation and reducing the risk of downtime after faults. Use scenarios Offgrid solar power systems for homes or small facilities: use adjustable charging and discharging parameters to optimize battery life and match load profiles. Outdoor solar signage and lighting: protect and manage power for solar billboards, solar warning lights, and solar light boxes with automatic fault recovery. Smart home and solar charging integrations: centralizes control for multiple devices, enhancing safety, efficiency, and ease of use across solarpowered appliances.