400W MPPT Grid-Tie Microinverter with WiFi — 22-50VDC Input, On-Grid for Home & Car

Intellint control — scan the QR code to connect the inverter to the Internet, then manage and monitor system data from a smartphone app or a PC for convenient remote operation. Built to withstand the elements, the unit features an IP65 streamlined waterproof design that helps prevent rain and moisture intrusion. A built-in high-performance Maximum Power Point Tracking (MPPT) engine follows changes in solar irradiance and adjusts output to capture sunlight efficiently, achieving a power transmission rate of up to 99%. The inverter includes high-precision phase detection and protection functions: over- and under-voltage protection, overfrequency and underfrequency protection, and island (anti-islanding) protection. Installation is flexible — PV input power range is 250-450W and the DC input 20-50V design works with 36Cells, 60Cells, or 72Cells configured in series or parallel, making it suitable for on-grid home and car power setups.