Brand New Sunny Boy SB4000US With DC Disconnect. Unused unopened in original packaging. This Inverte has the Shuco Brand on it but is made and warrantied by Sunny Boy. The item “SMA Sunny Boy 4000w Solar Grid-tie Inverter SB4000US (NEW) With DC Disconect” is in sale since Tuesday, February 23, 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 / Shuco
• Model: SB4000us