Features Clear LCD Screen: Easily monitor solar panel controller parameters on the large screen and adjust charge and discharge settings for optimal performance. Dual Reverse Current Protection: High-power charging mode with low heat generation and two-way MOS tube anti-backflow circuit ensures reliable and efficient operation. Comprehensive Protection Features: Built-in short circuit, open circuit, reverse connection, and overload protection for enhanced safety and durability. Three-Stage Charging Mode: Versatile 12V/24V battery charging with ultra-wide adjustable charge and discharge settings for maximum flexibility. Wide Application: Suitable for home, industry, and business use, offering easy installation and user-friendly operation. Specification: Item Type: Solar Charge Controller Material: PVC Color: As shown in the picture Product Size: Approx. 13.3x6.8x3cm / 5.2x2.7x1.2in Weight: Approx. 145g / 5.1oz Rated Voltage: 12V 24V automatic (12V is suitable for 18V solar panels, 24V is suitable for 36V solar panels) Rated Current: 10A Charging Mode: 3 stages Function: Charge 12V/24V battery, ultra-wide charge and discharge adjustable Self-Consumption: between10MA Overcharge Protection: 14.4V/28.8V Floating Voltage: 13.7V/27.4V Over Discharge Protection: 10.7V/21.4V Over Discharge Recovery: 12.6V/25.2V Package List: 1 x Solar Charge Controller 1 x Instruction Manual Note: betweendiv>1. Please allow 1‑2in error due to manual measurement. Thanks for your understanding.between/div>betweendiv>2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.between/div>betweendiv>3. Without electric power storage function.between/div> Package List 1 x DIN-Rail Electric Meter 1 x Manual 4 x Accessories