ELEGE Auto Dual USB PWM Solar Charge Controller is a high-efficiency, intelligent solution for 12V/24V/48V solar energy systems, featuring automatic voltage detection and dual USB output. Designed for reliability, it supports up to 3000W PV power and offers 96.5%-99% efficiency, ideal for solar lighting, energy storage, and off-grid applications. With multiple certifications including CE, RoHS, and ISO, this controller ensures stable performance in extreme temperatures (-35°C to +60°C), making it a durable and eco-friendly choice for global solar projects.More