Brand new inverter- originally bought for my home solar project, but ended up going with microinverters. My loss, your gain. This is a very heavy item and comes in three boxes. Inverter – AFCI – Disconnect Thank you! The item “SMA Sunny Boy 4000w Grid-tie Inverter SB4000US + AFCI + DC Disconnect” is in sale since Wednesday, October 17, 2018. This item is in the category “Home & Garden\Home Improvement\Electrical & Solar\Alternative & Solar Energy\Chargers & Inverters”. The seller is “genetrust” and is located in Fountain Valley, California. This item can be shipped to United States.

• Brand: SMA Sunny Boy
• Type: Grid Tie Inverter
• Country/Region of Manufacture: Germany
• MPN: SB4000US-12