Smart Solar Charge Controller: Harness solar energy efficiently with this advanced charge controller, ensuring optimal use of available sunlight for reliable charging. 12V/24V Automatic Detection: Automatically detects battery system voltage (12V or 24V) for non-lithium batteries and adjusts charging parameters accordingly, ensuring safe and efficient charging. Comprehensive System Protection: Provides protection against overcharging, over-discharging, short circuits, overloads, reverse polarity, reverse current, and temperature fluctuations to keep your solar system safe and reliable. LCD Display for Monitoring: Integrated LCD display shows system status and data. Easily switch modes and configure settings, suitable for residential, industrial, and commercial applications. Versatile Battery Compatibility: Supports multiple battery types including AGM, Gel, Flooded, and Lithium batteries, offering flexibility for various energy storage needs. Color: White Material: ABS Package Contents: 1 x 12/24V 30A PWM Solar Charge Controller Note: Other items not included. Color may vary slightly due to lighting and display differences. Measurement error allowed within +/- 1-3 cm.