SMA Sunny Boy SB3.8-1 SP-US-41

Sunny Boy 3.8-US Features & Specifications:

• Maximum PV Power: 6,144 Watts
• Maximum DC Voltage: 600 Volts
• AC Nominal Power: 3,330 Watts @ 208V | 3,840 Watts @ 240V
• AC Apparent Power: 3,330 Volt-Amps @ 208V | 3,840 Volt-Amps @ 240V
• Nominal Voltage (adjustable): 208 / 240 Volts AC
• AC Voltage Range: [183-229VAC for 208VAC systems] and [211-264VAC for 240VAC systems]
• AC Grid Frequency: 50 Hz or 60 Hz
• Power Factor: 1
• Output Phases: 1
• Maximum Efficiency: 97.3% @ 208V & 97.6% @ 240V
• Environmental Protection Rating: NEMA 3R
• DC Disconnect Device: Yes
• DC Reverse Polarity Protection: Yes
• Ground Fault Monitoring / Grid Monitoring: Yes
• AC Short Circuit Protection: Yes
• All-pole Sensitive Residual Current Monitoring Unit (RCMU): Yes
• Arc Fault Circuit Interrupter (AFCI): Yes
• Internal Power Consumption at Night: <5 Watts
• Topology: Transformerless
• Cooling: Convection
• Interfaces: Ethernet / WLAN
• Dimensions: 21.1" x 28.5" x 7.8"