ForeverPure provides free preliminary design for residential and commercial solar projects worldwide. Rated Power Output [W]. 350 mm (14 in). 450 mm (18 in). 235 mm (9 in). 38 kg (84 lb). 208V:96.5%/ 240V:96.8%. 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. Voltage Upper Limit for MPP Range [V]. AC voltage range [V]. 208V:183-229V / 240V:211-264V. AC grid frequency [Hz]. Maximum AC Voltage Range [V]. 208V: 229V/ 240V: 264V. Sleep (Night) Consumption [W]. Ambient Temperature Range [°C(°F)]. 25°C – 45°C (-13°F – 113°F). , UL1998, UL1699B, IEEE 1547, FCC Part 15 (Class A & B), CSA C22.2 No. AC grid range [Hz]. 59.3-60.5 Hz. 208V: 4375W/ 240V: 5000W. The item “SMA Sunny Boy 4000-US-10 Grid-Tie String Inverter 208/240V” is in sale since Sunday, April 30, 2017. This item is in the category “Home & Garden\Home Improvement\Electrical & Solar\Alternative & Solar Energy\Chargers & Inverters”. The seller is “foreverpure” and is located in Santa Clara, California. This item can be shipped to United States.

• Brand: SMA
• Model: Sunny Boy
• Featured Refinements: Grid Tie Inverter
• MPN: SB 4000US-10