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Input (DC)
| Max. DC power | 10000 W |
| Max. DC voltage | 600 V |
| PV voltage range, MPPT | 300–480 V |
| Max. input current | 30 A |
Output (AC)
| Nominal AC power | 8000W @ 277V / 7700W @ 240V |
| Max. AC power | 8000 W |
| Max. output current | 32A at 240V / 29A at 277V |
| Nominal AC voltage / range | 211 – 264 V @ 240 V / 244 – 305 V @ 277 V |
| AC grid frequency / range | 60 Hz / 59.3 Hz – 60.5 Hz |
| Power factor (cos ?) | 0.99 |
Efficiency
| Max. efficiency / Euro-Eta | 96.0% @ 240 V / 96.0% @ 277 V |
Protection devices
| AC short-circuit protection | No |
| Ground fault monitoring | No |
| Grid monitoring | No |
| All-pole-sensitive residual current monitoring unit | No |
| Galvanicly parted | empty |
Dimensions / Weight
| Dimensions (W / H / D) in mm | 18.4 x 24.1 x 9.5 Inches |
| Weight | 148 lbs / 152 lbs |
General data
| Operating temperature range | –13 to +113 °F |
| Consumption: (standby) operation / night | 0.1 W |
| Topology | Low frequency transformer, true sinewave |
| Cooling concept | OptiCool™, forced active cooling |
| Installation: indoors (IP65 electronics) | No |
| Installation: outdoors (IP65 electronics) | No |
Features
| DC connection type | SUNCLIX |
| AC connection: connector | No |
| AC connection: Cage clamp | no |
| AC connection: screw | no |
| Graphic display | No |
| Interface Bluetooth | No |
| Ethernet | Wifi | No |
| Wireless | opt |
| Warranty (years) | 10 standard, 15 / 20 years optional |
| Certificates and approvals | IEEE-929, IEEE-1547, UL 1741, UL 1998, FCC Part 15 A & B |
The US series inverters utilize SMA's proven technology and are designed specifically to meet IEEE-1547 requirements. Sunny Boy 6000US, Sunny Boy 7000US and Sunny Boy 8000US are also compatible with the Sunny Tower. Increased efficiency means better performance and shorter payback periods. All four models are field-configurable for positive ground systems making them more versatile than ever. Throughout the world, Sunny Boy is the benchmark for PV inverter performance and reliability.
Data sheets | Manual | Warranty | Installation guide | Certificate | Promotion Material


