Sunny Island 5048

The Sunny Island 5048 off- grid inverter allows you to set the operational settings in a jiffy. It is flexible, extendable with respect to its applications, and commands full control on all the processes. The Sunny Island 5048 features superior efficiency, high battery life, Bluetooth, and intelligent graphic display, thus making it the best you can get at this price range.

The device features:

  • High efficiency of 95%
  • Extreme overload capability
  • OptiCool
  • Die cast aluminum enclosure
  • High efficiency
  • Intelligent battery management for maximum battery life
  • Reliable state-of-charge calculation
  • Bluetooth
  • Intelligent graphic display

Specifications

AC output (loads) 
Nominal AC voltage / adjustable230 V / 202 V – 253 V
Nominal AC frequency / adjustable50 Hz, 60 Hz / 45 Hz … 65 Hz
Continuous AC power (at 25 °C / at 45 °C)5000 W / 4000 W
AC output power at 25 °C for 30 min / 1 min / 3 s6500 W / 8400 W / 12000 W
Nominal AC current / max. AC current (peak)21.7 A / 120 A for approx. 60 ms
Total harmonic distortion output voltage / power factor at rated power3 % / -1 … +1
AC input (PV array or grid)
AC input voltage / range230 V / 172.5 V – 264.5 V
AC input frequency / range50 Hz, 60 Hz / 40 Hz … 70 Hz
Max. AC input current / adjustable56 A / 0 A … 56 A
Max. input power12.8 kW
Battery DC input
Battery voltage / range48 V / 41 V – 63 V
Max. battery charging current / continuous charging current at 25 °C120 A / 100 A
Battery type / battery capacityLead, NiCd / 100 Ah … 10000 Ah
Charge controlIUoU process
Efficiency / self-consumption
Max. efficiency95%
Self-consumption with no load / standby25 W / 4 W
General data
Dimensions (W / H / D)467/ 612 / 235 mm
Weight63 kg
Operating temperature range-25 °C … +60 °C
Degree of protection (as per IEC 60529)Outdoor installation (IP30)
Accessories

  • Battery cable/battery fuse
  • Interface (RS 485/Multicluster PB)
  • “GenMan” extended PV array start
  • Load-shedding protection/battery current measurement

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