SMA Sunny Boy SB 4000US-12 Grid-Tie String Inverter 208/240V. Kall me at nine03-for4one-2090_. These units were made by SMA and are an outstanding option for a simple grid tie system, all you need are panels and racking to tie in to the grid through a 240v breaker. Each unit needs a 20A Double Pole breaker, most utilities want an outdoor labeled knife switch in the loop as well. Making your own solar power is that simple, no costly batteries. All the major utility companies I’ve dealt with will accept these units, message me if you have questions. Rated Power Output [W]. 350 mm (14 in). 450 mm (18 in). 235 mm (9 in). 38 kg (84 lb). 208V:96.5%/ 240V:96.0%. CEC weighted efficiency [%]. MPP voltage range [V]. 208V: 220 – 480V / 240V: 250-480V. DC voltage / start voltage [V]. 208V:220/285V; 240V:250/285V. Number of DC String Inputs (Inlets). Number of MPP Trackers. 208V:3500W / 240V:4000W. AC voltage range [V]. 208V: 183-229V / 240V: 211-264V. AC grid frequency [Hz]. Sleep (Night) Consumption [W]. Ambient Temperature Range [°C(°F)]. 25°C – 45°C (-13°F – 113°F). , UL1998, UL1699B, FCC Part 15 (Class A & B), CSA C22.2 No. AC grid range [Hz]. 59.3-60.5 Hz. 208V:4,375W / 240V:5,000W. The item “SMA Sunny Boy 4kW AFCI Grid Tie Solar Inverter UL 4000w 240v SB4000US-12″ is in sale since Tuesday, September 25, 2018. This item is in the category “Home & Garden\Home Improvement\Electrical & Solar\Alternative & Solar Energy\Solar Panels”. The seller is “jameshowa” and is located in Brashear, Texas. This item can be shipped to United States.

• Model: SB3000US
• Wattage: 500 or more
• Type: Solar Inverter
• MPN: SB4000US-12
• Brand: SMA
• Application: Home/Garden
• Voltage: 240v