The SMA-Sunny Boy SB3000US 3000 watt solar inverter can handle up to 3750 watts of incoming. This US ARRA compliant inverter, features an. SMA four string fusable DC combiner with 4 string fuses included along with the DC disconnect switch. The included SMA integratred fused DC disconnect/combiner eliminates the need and expense of installing. Additional DC switches, breakers, fuses, and combiner boxes to the incoming DC solar array inputs. This inverter will connect to either residential 208Volt AC single phase (L1-N) service or the more popular 240Volt. AC (120VAC-N-120VAC) Split Single Phase (L1-N-L2) service. Specifications for the SMA SB3000-US. Module STC 3750 W. DC voltage 500 V. DC nominal voltage 250 V. MPP voltage range 175 400 V &. DC voltage / start voltage 175 / 228 V &. 200 / 228 V. Input current / per string at DC. 17 A / 17 A. Number of MPP trackers / fused. Strings per MPP tracker 1 / 4 (DC disconnect). Output (AC) [208VAC & 240VAC]. AC nominal power 3000 W. AC apparent power 3000 VA. Nominal AC voltage / adjustable 208 V / yes &. 240 V / yes. AC voltage range 183 229 V &. AC grid frequency; range 60 Hz; 59.3 60.5 Hz. Output current 15 A &. Power factor (cos) 1. Phase conductors / connection. Phases 1 / 2. Efficiency 96.0% &. CEC efficiency 95.0% &. DC reverse-polarity protection yes. AC short circuit protection yes. Galvanically isolated / all-pole. Sensitive monitoring unit yes /. Protection class / overvoltage. Category I / III. Front Cover Color – Grey. Dimensions (W / H / D) in mm (in) 450 / 350 / 235 (18 / 14 / 9). DC Disconnect dimensions W / H /. D in mm (in) 187 / 297 / 190 (7 / 12 / 7.5). Packing dimensions (W / H / D) in. Mm (in) 390 / 580 / 470 (15 / 23 / 18.5). DC Disconnect packing dimensions. (W / H / D) in mm (in) 370 / 240 / 280 (15 / 9 / 11). Weight / DC Disconnect weight 38 kg (84 lb) / 3.5 kg (8 lb). Packing weight / DC Disconnect. Packing weight 44 kg (97 lb) / 4 kg (9 lb). Operating temperature range full. +45 °C 13 °F… Noise emission (typical) 40 dB(A). Internal consumption at night 0.1 W. Connection area NEMA 3R / NEMA 3R. Display: text line / graphic yes /. Interfaces: RS485 opt / Bluetooth opt. Certificates and permits more UL1741 Second Ed. , UL1998, UL1699B, IEEE 1547, FCC Part 15. Data at nominal conditions. The item “SMA Sunny Boy SB 3000 US Grid-Tie Solar Inverter -DC Disconnect Switch-FREE SHIP” is in sale since Sunday, September 9, 2018. This item is in the category “Home & Garden\Home Improvement\Electrical & Solar\Alternative & Solar Energy\Chargers & Inverters”. The seller is “fredly260″ and is located in Auburn, Indiana. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Bahamas, Viet nam, Uruguay.
- Model: SB3000-US DC-DISCONU-21
- Type: Grid Tie Inverter
- MPN: SB3000-US DC-DISCONU-21
- Brand: SMA