Key benefits Efficient and fast intelligent charging that helps prolong battery life by using both sunlight and timebased control. Safe, reliable operation with automatic restoration after protection events, without damage to the controller. Broad compatibility for a wide range of solar applications, from power generation to lighting and signage. Flexible control combines light sensing with timebased discharge management for adaptable daily schedules. Key features 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 more. Light control and time control: this controller manages discharge through exposure to sunlight and through timebased settings. Multiple protections: builtin overcurrent, shortcircuit, reverse connection, and opencircuit protections, all automatically restored without damage to the controller. Efficient charging performance: enables intelligent charging that helps protect and extend the service life of the battery. Use scenarios Residential solar installations: integrate with home solar power systems to manage battery charging and maintain battery health while supporting smart home devices. Outdoor lighting and signage: suitable for solar light boxes, billboards, and warning lights, using light sensing and timing to optimize operation and reduce power waste. Solar chargers and ventilation systems: flexible control for solar charging stations and solardriven ventilation in remote or offgrid facilities, improving reliability and battery longevity.