Air Conditioner -20-60A MPPT PWM Solar Panel Charge Controller Charge Controller LCD Display 20A Highlights Generic Brand 20-60A MPPT PWM Solar Panel Charge Controller Charge Controller LCD Display 20A Description: Wide Compatibility The solar charger controller is automatically compatible with 12V or 24V system. Dual 5V/3A USB output ports support mobile phones, tablet PCs or other devices that require 5V voltage. Reliable ProtectionProvides over current protection, short circuit protection, reverse connection protection, low voltage and overload protection, reliable protector for your devices. IntelligentBuilt-in industrial microcontroller for automatic management, remembering various user-defined parameters, and data will not be lost when the battery runs out. The solar controller will automatically shut down once the voltage is too low. LCD DisplayIntuitive LCD display which can show status and data clearly is able to switch mode and parameter configuration, suitable for home, industry, commercial etc. Easy to useThe charge controller needs to connect the battery first, then the solar panel, and finally the load! You can change the settings by the simple one-button operation. Specification: Material: ABS Plastic Color: Black Size: 16x13.3x2.5cm/6.30x5.24x0.98inch Package Includes: 1 Piece Solar Charge Controller Note: 1. Due to the light and ambient screen, the item's color may be slightly different from the pictures. 2. Please allow 1-3mm differences due to manual measurement.