Features 1、Automatic identification of system voltage 12/24V. 2、Clear LCD screen shows charging and discharging status intuitively. 3、User-friendly control panel design, easy to set up various parameters. 4、Battery undervoltage protection function. 5、With USB 5V charging interface for mobile phone. Specification Features: Clear LCD screen shows charging and discharging status intuitively. User-friendly control panel design, easy to set up various parameters. Battery undervoltage protection function. With USB 5V charging interface for mobile phone. Specification: Model: Solar80 Rated operating current: 80A Cable: ≤7#AWG (10mm2) No-load loss: ≤25mA Working temperature: -10~60℃ Storage temperature: -30~70℃ Humidity requirements: ≤90%RH Dimension: 128*188*61mm / 5.0*7.4*2.4in Mounting hole diameter: 5mm Hole pitch: 98*178mm / 3.9*7.0in Package list: 1 * Solar Charge Controller 1 * Connector 1 * User Manual Note: Due to the difference between monitor and light effects, the pictures may not reflect the actual color of the item. Please allow slight error due to manual measurement. Package List