1、GRID CONNECTED INVERTER: Micro inverter can independently control parallel components to minimize safety hazards. Pure sine wave output ensures stable and pure output voltage, which can adapt to almost all load appliances. 2、MPPT FUNCTION: Micro inverter has two independent MPPTs, which can achieve maximum power point tracking and maximize the overall output power. 3、EFFICIENT WORK: The inverter is equipped with high precise gauge, allowing you to see the working status of various components. Can be operated and monitored through WiFi or mobile APP, greatly improving overall efficiency. IP65 waterproof, safe to work outdoors. 4、SIMPLE INSTALLATION: Standard input port, simple and secure connection. Integrated AC output port, can easily connect more machines to increase system power and connect to the power grid. The micro inverter can be installed directly behind the module or on a bracket for easy maintenance. 5、MULTIPLE PROTECTION: Inverter automatically stops output in case of power grid failure or power outage, and also has overheating, short circuit, overload, voltage, frequency, temperature and current protection, etc., highly safe and reliable. Item Type: Solar Micro Inverter Material: Aluminum Alloy AC Output: Rated AC Frequency: 50 60Hz Output Frequency Range: 50Hz: 47.5Hz-52.5Hz, 60Hz: 57.5Hz-62.5Hz Output Power Factor: >0.99 Total Harmonic Transition Rate of Output Current: THD<5% Efficiency: Maximum Conversion Efficiency: 95% MPPT Tracking Efficiency: 99.90% Night Loss: <700mW Mechanical Data: Working Environment Temperature: -40℃ to +65℃ Storage Environment Temperature: -40℃ to +85℃ Maximum Current of AC Cable: 20A Protection Level: IP65 Cooling Mode: Natural Cooling Other Features: Communication Method: WIFI Wireless Communication (Cloud Monitoring) Isolation Characteristics: High Frequency Transformer Isolation Comprehensive Grounding: The PE end of the AC cable is the grounding wire of the equipment, and there are no other grounding ports Model Photovoltaic Input (DC, PV) AC Output Maximum DC Input Current Rated Output Power Maximum Output Power Rated AC Current 1.3A MaySun350 11.66A 330W 350W 1.43A MaySun400 13.33A 380W 400W 1.65A MaySun500 16.66A 480W 500W 2.09A 1 x Solar Micro Inverter 1 x Antenna 1 x AC Power Cable 1 x Mounting Bracket 4 x Mounting Screw 2 x Nut 6 x Gasket 1 x User Manual