Brand New Sunny Boy SB4000US-10 With DC Disconnect. Unused unopened in original packaging. Has not been removed from box. The item “NEW SMA Sunny Boy SB4000US-10 Solar Grid-tie Inverter With DC Disconect” is in sale since Tuesday, March 15, 2016. This item is in the category “Home & Garden\Home Improvement\Electrical & Solar\Alternative & Solar Energy\Chargers & Inverters”. The seller is “greensolarelectric” and is located in Covelo, California. This item can be shipped to United States.

• Brand: SMA
• Model: SB4000US