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	IU_U 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