This 8kW single-phase grid-tie inverter, with a maximum input DC power of 11200W, is a high-quality product from Afore. It is ideal for use in alternative energy chargers and inverters and electrical supplies. This product is designed to work efficiently with DC and grid-tie systems, providing reliable and consistent performance. The inverter is perfect for use in DIY projects related to alternative energy supplies and home improvement. With its robust design, it can withstand tough weather conditions and is long-lasting. It is a must-have for anyone looking to harness alternative energy sources in their homes or businesses. Item is new but purchased in error and the cardboard box is stained