SUNNY ISLAND 5048 / 5048U

Stand-alone grids easier than ever

With the Sunny Island 5048, the way to stand-alone grid is easier than ever: each of the essential steps required for operation are quick and easy to carry out. Therefore it is ready for operation within minutes.

The Sunny Island is suitable for systems from 3 up to 100 kW and takes over all regulation processes in the stand-alone grid. It is flexible in installation, extendable and has a first-class battery management system.

The device is well primed for use worldwide and is available as SI 5048U to US American specifications.

Flexible

  • For systems from 3 to 100 kW
  • 1- and 3-phase operation, connectable in parallel and modularly extendable
  • AC and DC coupling


Usability.

  • Easy commissioning with the "Quick Configuration Guide"
  • Complete stand-alone management


Efficient

  • High efficiency
  • Long battery service life
  • Reliable state-of-charge evaluation


Safe

  • Extreme overload capability
  • OptiCool
  • 5 years SMA Warranty
Output data 5048 5048U
Nominal AC voltage 230 V 120 V
Nominal frequency 50 Hz / 60 Hz 60 Hz
Continuous AC output at 25 °C 5000 W 5000 W
AC power for 30 min at 25 °C 6500 W 6500 W
Input data    
Input voltage 173 - 250 V 80 V - 150 V
Input frequency 40 - 70 Hz 54 - 66 Hz
Max. input power 12.8 kW 6.7 kW
Battery data    
Battery voltage (range) 48 V (41 V - 63 V) 48 V (41 V - 63 V)
Continuous charging current 100A 100A
Efficiency    
Max. efficiency (typ.) 95.0 % 95.0 %
Protection class    
per DIN EN 60529 IP 30 IP 30
Device protection short-circuit, overload, overheating short-circuit, overload, overheating
Mechanical Data    
Width × height × depth (in mm) 467 × 612 × 235 467 × 612 × 235
Weight approx. 63 kg approx. 63 kg

Downloads

Language:
Firmware


499 KB
SI5048 Firmware-Update V4.202/4.123
Type: Firmware
Language: International
Document number: SUNNY-ISLAND-5048_4202-4123E


554 KB
SI5048 Firmware-Update V3.015/3.009
Type: Firmware
Language: International
Document number: SUNNY_ISLAND_5048-3015_3009E
Catalog


4.673 KB
SUNNY ISLAND System Guide - System Solutions for Your Stand-Alone Power Supply
Type: Catalog
Language: English (Worldwide)
Document number: SYSGUIDE-AEN083211
Version number: 1.1


1.970 KB
WINDY BOY - Inverter for Wind Energy Power Plants
Type: Catalog
Language: English (Worldwide)
Document number: WINDYBOY-KEN101613
Version number: 1.3
Data sheet


1.516 KB
Multicluster Boxes for SUNNY ISLAND 5048 - For easy set-up of stand-alone and hybrid systems
Type: Data sheet
Language: English (Worldwide)
Document number: CLUSTBOX-DEN102020
Version number: 2.0


1.831 KB
SUNNY ISLAND 5048 / 5048-US - The Island Manager
Type: Data sheet
Language: English (Worldwide)
Document number: SI5048_5048U-DEN102020
Version number: 2.0
Technical Manual


420 KB
Questionnaire on Off-grid System Dimensioning
Type: Technical Manual
Language: English (Worldwide)
Document number: QUESTIONNAIRE-UEN090512d
Version number: 1.2


87 KB
Questionnaire on Off-grid System Dimensioning
Type: Technical Manual
Language: English (Worldwide)
Document number: QUESTIONNAIRE-UEN090512
Version number: 1.2
Technical information


387 KB
PV inverter - Usage and settings of PV inverters in island grids and backup systems
Type: Technical information
Language: English (Worldwide)
Document number: SB-OffGrid-UEN091911
Version number: 1.1
Technical Description


155 KB
SUNNY ISLAND / SUNNY BACKUP - Multicluster Update
Type: Technical Description
Language: International
Document number: ClusterUpdate-TXX094010
Version number: 1.0


268 KB
SUNNY ISLAND Multicluster System - Notes regarding Multicluster Operation
Type: Technical Description
Language: English (Worldwide)
Document number: MCL-Hinweise-TEN093810
Version number: 1.0


5.318 KB
Sunny Island 5048 - Installation & Instruction Manual
Type: Technical Description
Language: English (Worldwide)
Document number: SI5048-11-EE3107
Version number: 2.1
Certificate


580 KB
EC Declaration of Conformity - SUNNY ISLAND 2012, 2224, 3324, 4248, 5048
Type: Certificate
Language: English (Worldwide)
Document number: CE_SI-ZEN094811
Version number: 1.1
Warranty


153 KB
SMA Factory Warranty - Sunny Island/Sunny Backup
Type: Warranty
Language: English (Worldwide)
Document number: GEBED_SI-ZEN095215
Version number: 1.5


157 KB
Order of an Extension of the SMA Factory Warranty
Type: Warranty
Language: English (Worldwide)
Document number: B-GV_ZEN095114
Version number: 1.4
References


1.282 KB
Car Repair Shop Bad Sooden-Allendorf > Germany
Type: References
Language: English (Worldwide)
Document number: KFZWERKSTATT-AEN075011
Version number: 1.1
Practical Example
Dorfstromversorgung