The Enphase IQ8A Micro Inverter is a high-quality electrical supply designed for alternative energy systems. With a maximum input voltage of 60 and a wattage range of 295-500, this microinverter is perfect for off-grid or grid-tie solar setups. It features MPPT charging, LED indicators, and is corrosion-resistant for reliable performance in various environments. The compact size and black color make it suitable for indoor or outdoor use in residential or garden applications. The Enphase IQ8A unit offers efficient power conversion and is a top choice for those looking to harness renewable energy sources. I Unit is one Micro Inverter with MC4 Adaptor. I must sell by the Box of 18 each. I have 4 boxes if needed for a total of 72.