These inverters are a great value. These are NEW, A quality products in factory sealed boxes. USA Manufacturing, German engineering and superior design. Sunny Boy Inverters are the most popular solar inverter in the world for over two decades. Exceptional real world efficiencies make Sunny Boy the top choice for solar designers and installers. These inverters are approximately 5 years NEW and among the most reliable design SMA has ever built. Several communication options are available. T be necessary if replacing an older Sunny Boy inverter. The old existing DC disconnect MAY BE USED. These inverters DO NOT include AFCI. Check with your local building department to see if this is required in your local area. The item “SMA Sunny Boy SB5000US Grid Tie Solar Inverter” is in sale since Thursday, May 11, 2017. This item is in the category “Home & Garden\Home Improvement\Electrical & Solar\Alternative & Solar Energy\Chargers & Inverters”. The seller is “solarsam13″ and is located in Grass Valley, California. This item can be shipped to United States.

• Brand: SMA
• Model: SB5000US
• MPN: Does Not Apply