SMA Sunny Island 5048 Inverter

Technical Data



Output Data Sunny Island 5048U
Nominal AC Voltage (adjustable) 230 V (225 – 249 V)
Nominal Frequency (adjustable) 50 Hz (45 – 55 Hz)
Cont. AC Output at 77 °F / 113 °F 5000 W / 4000 W
Continuous AC Output at 77 °F for 30 / 5 / 1 min 6500 / 7200 / 8400 W
Nominal AC Current 41.7 A
Max. Current 150 A (for 100 ms)
Output Voltage Harmonic Distortion Factor < 3 %
Power Factor –1 to +1
Input Data  
Input Voltage (range) 230 V ( V)
Input Frequency 50 Hz (44 – 56 Hz)
Max. AC Input Current (adjustable) 28 A (2 – 28 A)
Max. Input Power 6.7 kW
Battery Data  
Battery Voltage (range) 48 V (41 – 63 V)
Max. Battery Charging Current 120 A
Continuous Charging Current 100 A
Battery Capacity 100 – 10 000 Ah
Charge Control IUU with automatic full and equalization charge
Efficiency/Power Consumption  
Peak Efficiency (typical) 95 %
Own Consumption with No Load 25 W (standby < 4 W)
Protection Type NEMA 1
Certification UL 1741 / UL 1998
Device Protection short-circuit, overload, over-temperature