Grid-tie inverter without box or manual. I bought it from a guy who was going to install it for me years ago, but never got around to it. The item “Sunny boy grid-tie inverter” is in sale since Wednesday, October 05, 2016. This item is in the category “Home & Garden\Home Improvement\Electrical & Solar\Alternative & Solar Energy\Chargers & Inverters”. The seller is “crm_1286″ and is located in Wimberley, Texas. This item can be shipped to United States, to Canada, to Australia, KR, ID, to Taiwan, to Hong Kong, SG, MY.

• Brand: SMA
• Model: SB4000US-12
• Country/Region of Manufacture: United States