Features:  PROTECTION FUNCTION - The micro inverter can independently control each component in parallel, minimizing potential safety hazards.  HIGH‑ACCURACY METER - Built‑in high‑accuracy meter, you can see the working status of each component.  POWER POINT TRACKING - The micro inverter can achieve maximum power point tracking, which maximizes the overall output power.  REMOTE CONTROLL - Can be operated and monitored through WiFi or mobile APP, which can greatly improve the overall efficiency.  EASY TO MAINTAIN - The micro inverter can be installed directly behind the module or on the bracket, which is easy to maintain.     Specification:  Item Type: Inverter.  Model: 700R3-433/WiFi.  AC Output Voltage: 120V/230V (automatic identification).  Rated Output Power: 700W.  Operating Temperature Range: -40℃ - +65℃.  Monitoring System: Mobile APP.  Waterproof Rating: IP65 NEMA3R.  Cooling Method: Self-cooling.  Rated Frequency Range: 48-51Hz/58-61Hz.     How to use:  Step 1: Install the inverter on the bracket of the photovoltaic panel with the screws provided with the machine.  Step 2: Connect the positive and negative poles of the DC connection plug on the photovoltaic board to the DC input terminal of the inverter.  Step 3: Open the waterproof cover of the AC output connector of the inverter and connect the AC cable to the AC waterproof plug.  Step 4: Connect the AC output cable to the AC main cable;  Step 5: Repeat steps 1 to 3, install and connect all inverters;  Step 6: Connect the AC main cable to the utility grid to start your green energy journey.     Package List:  1 x Inverter.  1 x User Manual.  1 x Ac Connection Line.  2 x Fixing Screw.  2 x Fixing Nut.  2 x Fixed Gasket.  2 x Fixed Washer