Y&H 30A PWM Solar Charge Controller 12V/24V LCD Display Bluetooth Smart Dual USB

The Y&H BL917-30A Solar Charge Controller is a versatile and efficient device suitable for various lead-acid batteries, including open, sealed, and gel batteries. It comes with MPPT 30A capacity and is customized for use with charger control, voltage control, lighting control, solar system control, and solar working stations. This controller is designed for optimal performance with lithium batteries by allowing users to customize charging parameters based on battery characteristics. Equipped with an industrial-grade master control chip, the Y&H BL917-30A offers precise AD sampling, temperature monitoring, 16 charging current levels, and real-time display of data. The large LCD screen provides clear visibility of settings and information while allowing adjustable charging and discharging parameters. The built-in protection features include safeguards against overheating, overcurrent, short circuits, open circuits, and reverse connections, ensuring the safety of both the controller and connected devices. The focus MPPT tracking charging technology ensures high charging efficiency and non-stop detection during charging, with bidirectional tracking for optimal performance. This controller offers ultra-wide adjustable charge and discharge parameters, making it a valuable tool for effectively managing battery charging. With system connection instructions provided, users can easily set up the Y&H BL917-30A for seamless integration into their solar power systems, making it a reliable and efficient choice for controlling and optimizing your solar energy setup.