Solar Panel Regulator, Easy-to-Install Solar Charge Controller with Short-Circuit Protection and Dual USB Ports, Convenient for Industrial Use (30A)

1. Convenient Operation: More convenient than other controllers that require a power connection, this controller can be started without electricity, and a solar panel can be connected to charge a mobile phone. 2. Fast Charging: The MPPT solar controller features high charging efficiency, auto-focus MPPT tracking, high charging efficiency, uninterrupted detection and charging, and bidirectional focus tracking. 3. Multiple Intelligent Protections: The charge controller has a variety of intelligent protection functions, including overcurrent protection, short-circuit protection, reverse polarity protection, open-circuit protection, and automatic recovery. 4. Display: Using an industrial-grade chip with high precision and accuracy, it clearly displays the discharge current in real time, allowing you to easily see the energy production at a glance. 5. Wide Applicability: The solar controller is easy to install and use, suitable for home, industrial, commercial, and other locations. Specification: Item Type: Solar Charge Controller Size: Approx. 11.5 x 6 x 2 cm / 4.53 x 2.36 x 0.79 inches System Voltage: 12V/24V self-adapting Technical Specifications: USB-PD, QC3.0 Advantages: Can be started without power, directly connected to the solar panel Package List: 1 x Solar Charge Controller 1 x Instruction Manual