1、Highest Power Point: Optimize the output power of each solar panel, so that the solar panel can get the highest power point tracing and reduce the shading effect caused by obstacles. 2、Reduce Electrocution Possibility: The input voltage and start up voltage are low, usually within DC18 to 60V, which can better defend the use and security of the inverter and system, and reduce the possibility of electrocution. 3、Multiple Protection: This micro inverter has over voltage protection, under voltage protection, over frequency protection, under frequency protection, over current protection, etc. 4、Expanding Installed Capacity: Using micro inverter can expand the installed capacity of the system based on the origin solar system without replacing the inverter. 5、Cooling Method: Our micro inverter adopts natural heat dissipation, which can support indoor and outdoor work, and is applicable to a wide range of applications. 1 x Solar Micro Inverter1 x Use Manual1 x Connecting Line4 x Screw Item Type: MPPT Solar InverterMaterial: Aluminum alloy, red copperOutput Voltage: 90-130VDC InputRecommended Solar Panel Input Power: 200-300W x 2Number of DC Input Connection Groups: 2Maximum DC Input Voltage: 52VOperating Voltage Range: 20-50VStarting Voltage: 18VMPPT Tracing Range: 22-48VMPPT Tracing Accuracy: > 99.5% Maximum DC Input Current: 12A x 2AC OutputMaximum Output Power: 600WRated Output Voltage: 120VOutput Voltage Range: 90-130V Rated AC Current(at 120V): 5ARated Output Frequency: 50HzOutput Frequency Range: 47.5 to 50.5HzTotal Harmonic Distortion Power Factor: <5% Maximum Number of Branches Connected: 120V, 5Maximum Conversion Efficiency: 95% CEC Efficiency: 92%Nighttime Loss: ＜80MWOvervoltage or Undervoltage Protection: YesOver or Under Frequency Protection: YesAntislanding Protection: YesOvercurrent Protection: YesOverload Protection: YesOvertemperature Protection: YesProtection Grade: IP65Operating Ambient Temperature: -40°C to +65°CNumber of Indicator Lights: 1 working status LED and 1 Wifi signal lightCommunication Connection: WiFi 2.4G Cooling Method: Natural cooling (no fan)Working Environment: Indoor and outdoorCertification Standards: For ENG1000 3 2, for EN61000 3 3. For EN62109 2, for ENS5032, for EN55035, for EN50438