1、MPPT Solar Inverter: Maximum power point tracking, effectively tracking and locking the maximum output power of the solar panel. After the inverter tracks the maximum power point of the solar panel, it automatically locks the power supply and stabilizes the output. 2、Input Ports: This micro inverter provides 2 independent input ports (MPPT), with standard connector input port, ensuring simple and secure connection. Integrated AC socket, with bandwave pure output. 3、Multiple Guard Functions: Islanding guard function &lt;0.2 seconds, frequency converter automatically stops output, provides overheating guard, short circuit guard, overload guard, with IP67 water proof function. 4、WiFi Comm: This grid tie inverter supports internal WIFI communicating module, and the APP monitors the real time operating status of the micro inverter, automatically identifying global grid voltage and frequency. 5、Aluminum Alloy Shell: This micro inverter adopts a die cast aluminum alloy shell, which has fast heat dissipation, oxidation resistance, no deformation, longer service life, and is suitable for various working scenarios. Item Type: Grid Tie Inverter Working Voltage Range: 25-60VDC MPPT Voltage Range: 25-55VDC Start Voltage: 25V Maximum Input Continuous Current: 2x13A Maximum Input Short Circuit Current: 2x19A Inlet Protecting: IP67 Power (Maximum Continuous): 800W Current (Maximum Continuous): 3.64A Frequency: 50/60Hz Power Factor: >0.99 Total Harmonic Distortion: < 3% Maximum Units per Branch: 5 Protecting Class: Class 1 Peak Efficiency: 96.5% MPPT Efficiency: 99% Night Power Consumption: <50mW Temperature: -40-65℃ Overvoltage Category: II (PV); III (AC Main) 1 x Inverter 1 x AC Supply Cord 2 x Solar Specific Wrenches 2 x Installation Screws