SUNNY BACKUP Set M/L/XL

Solar power – even in the event of grid failure

Best performance, greatest user benefits and lowest investment and operating costs: in comparison with conventional emergency power systems, the Sunny Backup System scores well. As an add-on to the PV system, the Sunny Backup automatically switches to off-grid supply within approx. 20 milliseconds in the event of a grid failure. New and existing PV-plants can be equipped with the Sunny Backup – without affecting system efficiency. And the best part: due to the integration of the PV system, a small and therefore low-cost battery can be implemented as it is usually only needed to bridge the night hours.

Straightforward

  • Can be integrated into existing systems and new PV systems
  • Pre-configured sets for different power classes


Flexible

  • 1- and 3-phase systems can be realized
  • Modularly extendable
  • Capacities from 5 kW to approx. 100 kW available



Efficient

  • Smaller battery capacity
  • Power Supply and battery charging via the grid
  • Continuously high  PV efficiency



Reliable

  • Automatic switching to backup power in approx. 20 milliseconds
  • Independent disconnection device in accordance with DIN VDE 0126-1-1
Output (loads)      
Nominal power / current during grid operation 8 kW / 35 A 44 kW / 3 x 63 A 110 kW / 3 x 160 A
Backup power (continuous / 30 min / 1 min) 5 kW / 6.5 kW / 8.4 kW 15 kW / 19.5 kW / 25.2 kW up to 60 kW / 78 kW / 100 kW
Number of phases (grid operation / backup operation) 39.816,00 3 / 3 3 / 3
Voltage (range) 230 V (172.5 – 264.5 V) 230 V (172.5 – 264.5 V) 230 V (172.5 – 264.5 V)
Frequency (range) 50 Hz (45 to 65 Hz) 50 Hz (45 to 65 Hz) 50 Hz (45 to 65 Hz)
Permitted grid structure (grid side / load side) TN-C / TN-S TN-C / TN-S TN-C / TN-S
Typical interruption time in the event of power outage 20 ms 20 ms 20 ms
Input PV system      
Nominal AC PV output / current 5.7 kW / 25 A 30 kW / 3 x 44 A 110 kW / 3 x 160 A
Compatible PV inverters all SB and SMC 4600A all SB and SMC all SB and SMC
Input battery      
Nominal voltage / number of blocks 48 V / 4 x 12 V 48 V / 8 x 12 V 48 V / 32 x 12 V
Type / energy / capacity per block AGM/6.8 kWh/142 Ah AGM/13.6 kWh/142 Ah AGM/54.4 kWh/142 Ah
Service life (according to Eurobat) > 12 years > 12 years > 12 years
Efficiency / operating consumption      
Max. efficiency backup operation 0,95 95% 95%
Internal consumption day / night (Silent Mode) 48 W / 32 W 114 W / 69 W 360 W / 230 W
Protective devices      
DC reverse polarity / excessive battery discharge yes / yes yes / yes yes / yes
AC short-circuit / AC overload yes / yes yes / yes yes / yes
Grid monitoring (SMA Grid Guard) / galvanic isolation yes / yes yes / yes yes / yes
General Data      
Dimensions SBU (width / height / depth in mm) 467 / 612 / 235 467 / 612 / 235 467 / 612 / 235
Dimensions AS-Box (width / height / depth in mm) 600 / 600 / 210 600 / 760 / 210 1000 / 1600 / 300
Dimensions battery per block (width / height / depth in mm) 498 / 230 / 177 498 / 230 / 177 498 / 230 / 177
Weight per (SBU / AS-Box / battery block) 63 kg / 29 kg / 54.5 kg 63 kg / 41 kg / 54.5 kg 63 kg / 180 kg / 54.5 kg
Operating temperature range –25 °C ... +50 °C –25 °C ... +50 °C –25 °C ... +50 °C
Protection rating (SBU, AS-Box) IP30 / IP65 IP30 / IP65 IP30 / IP65
Features / function      
Integrated bypass for faults / test operation yes / yes yes / yes yes / yes
State of charge calculation / generator input yes / opt. yes / opt. yes / opt.
Warranty SBU 5000 (5 years / 10 years) yes / opt. yes / opt. yes / opt.
Battery warranty (2 years), AS-Box warranty (5 years) yes yes yes
Certificates and permits www.SMA.de www.SMA.de www.SMA.de
Accessories      
Battery cables / DC splitter / communication cables 3 m / opt. / 5 m 6 m / yes / 5 m 6 m / yes / 5 m
"Battery fuses ""BATFUSE""" opt. opt. opt.
Interfaces (RS485 PB / Multicluster PB) opt. / opt. opt. / opt. yes / yes
Additional battery parallel / other battery opt. / opt. opt. / opt. opt. / opt.
       
Last updated: March 2009      
Type designation SBU-Set-M SBU-Set-L SBU-Set-XL

Downloads

Language:
Catalog


327 KB

SUNNY BACKUP SET Small - Solar Power – Die Stromversicherung für Einfamilienhäuser
Type: Catalog
Language: German
Document number: SBUSETS-KDE082213
Version number: 1.3


321 KB

SUNNY BACKUP SET Small - Solar Power – The electric current assurance for single-family homes
Type: Catalog
Language: English (Worldwide)
Document number: SBUSETS-KEN082213
Version number: 1.3


2.200 KB

SUNNY BACKUP-System - Solarstrom auch bei Netzausfall
Type: Catalog
Language: German
Document number: SBUPSYSEM-KDE094015
Version number: 1.5


652 KB

SUNNY BACKUP-System - Solarstrom auch bei Netzausfall
Type: Catalog
Language: German
Document number: SBUPSYSTEM-KDE083114
Version number: 1.4


1.640 KB

SUNNY BACKUP System - Solar Power - Even in the Event of Grid Failure
Type: Catalog
Language: English (Worldwide)
Document number: SBUPSYSTEM-KEN090415
Version number: 1.5
Data sheet


625 KB

SUNNY REMOTE CONTROL - Mehr Flexibilität für Sunny Island und Sunny Backup
Type: Data sheet
Language: German
Document number: SRC1-DDE083911
Version number: 1.1


511 KB

SUNNY REMOTE CONTROL - More fl exibility for Sunny Island and Sunny Backup
Type: Data sheet
Language: English (Worldwide)
Document number: SRC1-DEN083911
Version number: 1.1


499 KB

SUNNY REMOTE CONTROL - Più flessibilità per Sunny Island e Sunny Backup
Type: Data sheet
Language: Italian
Document number: SRC1-DIT083911
Version number: 1.1


650 KB

SUNNY REMOTE CONTROL - Más fl exibilidad para Sunny Island y Sunny Backup
Type: Data sheet
Language: Spanish
Document number: SRC1-DES083911
Version number: 1.1


1.072 KB

SUNNY BACKUP SET S - Sichere Notstromversorgung auch für Einfamilienhäuser
Type: Data sheet
Language: German
Document number: SBACKUPSMALL-DDE094316
Version number: 1.6


828 KB

SUNNY BACKUP Set S - Reliable back-up electricity supply for single-family homes
Type: Data sheet
Language: English (Worldwide)
Document number: SBACKUPSMALL-DEN091814
Version number: 1.4


1.268 KB

SUNNY BACKUP Set S - Ηλιακό ρεύμα και σε περίπτωση απώλειας δικτύου
Type: Data sheet
Language: Greek
Document number: SBACKUPSMALL-DEL090914
Version number: 1.4


940 KB

SUNNY BACKUP-System M / L / XL - Solarstrom auch bei Netzausfall
Type: Data sheet
Language: German
Document number: SBUPSYS-DDE092918
Version number: 1.8


316 KB

SUNNY BACKUP SETS M / L / XL – Solar power when the grid is down
Type: Data sheet
Language: English (AU)
Document number: SBUPSYS-DAU081312
Version number: 1.2


1.280 KB

SUNNY BACKUP Set M / L / XL - Ηλιακό ρεύμα και σε περίπτωση απώλειας δικτύου
Type: Data sheet
Language: Greek
Document number: SBUPSYS-DEL090917
Version number: 1.7
Installation Guide


4.367 KB

AUTOMATIC SWITCH BOX M - Installationsanleitung
Type: Installation Guide
Language: German
Document number: AS-BoxM-IDE091711
Version number: 1.1


4.352 KB

AUTOMATIC SWITCH BOX M - Installation Guide
Type: Installation Guide
Language: English (Worldwide)
Document number: AS-BoxM-IEN091711
Version number: 1.1


4.403 KB

AUTOMATIC SWITCH BOX M - Οδηγίες τοποθέτησης
Type: Installation Guide
Language: Greek
Document number: AS-BoxM-IGR091711
Version number: 1.1


2.773 KB

AUTOMATIC SWITCH BOX L - Installationsanleitung
Type: Installation Guide
Language: German
Document number: AS-BoxL-IDE084410
Version number: 1.0


2.762 KB

AUTOMATIC SWITCH BOX L - Installation Guide
Type: Installation Guide
Language: English (Worldwide)
Document number: AS-BoxL-IEN084410
Version number: 1.0


2.810 KB

AUTOMATIC SWITCH BOX L - Οδηγίες τοποθέτησης
Type: Installation Guide
Language: Greek
Document number: AS-BoxL-IGR084410
Version number: 1.0
Technical information


388 KB

PV-Wechselrichter - Einsatz und Einstellungen von PV-Wechselrichtern in Inselnetz- und Backup-Systemen
Type: Technical information
Language: German
Document number: SB-OffGrid-UDE091911
Version number: 1.1


788 KB

Dreiphasiges Sunny Backup System / Threephase Sunny Backup System
Type: Technical information
Language: German-English
Document number: SBU5000-3P-IXX084011-P_1
Version number: 1.1


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


395 KB

Onduleur photovoltaïque - Utilisation et réglages des paramètres des onduleurs photovoltaïques dans des systèmes de réseau en site isolé et des systèmes de secours
Type: Technical information
Language: French
Document number: SB-OffGrid-UFR091911
Version number: 1.1


392 KB

Inverter FV - Impiego e regolazione di inverter FV in sistemi ad isola e di backup
Type: Technical information
Language: Italian
Document number: SB-OffGrid-UIT091911
Version number: 1.1


394 KB

Inversor FV - Uso y ajustes de inversores FV en sistemas de red aislada y backup
Type: Technical information
Language: Spanish
Document number: SB-OffGrid-UES091911
Version number: 1.1


402 KB

Φωτοβολταϊκός μετατροπέας - Χρήση και ρυθμίσεις των φωτοβολταϊκών μετατροπέων σε αυτόνομα δίκτυα και εφεδρικά συστήματα Backup
Type: Technical information
Language: Greek
Document number: SB-OffGrid-UGR091911
Version number: 1.1
Technical Description


6.542 KB

Sunny Backup 5000 - Installations- und Bedienungsanleitung
Type: Technical Description
Language: German
Document number: SBU5000-TDE083020
Version number: 2.0


5.701 KB

SUNNY BACKUP 5000 - Installation & Instruction Manual
Type: Technical Description
Language: English (Worldwide)
Document number: SBU5000-TEN081211
Version number: 1.1


6.588 KB

SUNNY BACKUP SYSTEM S - Technische Beschreibung
Type: Technical Description
Language: German
Document number: SBU2200-TDE083320
Version number: 2.0


155 KB

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


5.344 KB

SUNNY BACKUP 5000 - Τεχνική περιγραφή
Type: Technical Description
Language: Greek
Document number: SBU5000-TGR083020
Version number: 2.0


172 KB

SUNNY BACKUP SYSTEM S - Errata der Technischen Beschreibung
Type: Technical Description
Language: German
Document number: LSS_SBU2200-TDE092310
Version number: 1.0


6.617 KB

SUNNY BACKUP SYSTEM S - Technical Description
Type: Technical Description
Language: English (Worldwide)
Document number: SBU2200-TEN083320
Version number: 2.0


171 KB

SUNNY BACKUP SYSTEM S - Errata for Technical description
Type: Technical Description
Language: English (Worldwide)
Document number: LSS_SBU2200-TEN092310
Version number: 1.0


6.729 KB

SUNNY BACKUP SYSTEM S - Περιγραφή τεχνικών στοιχείων
Type: Technical Description
Language: Greek
Document number: SBU2200-TGR083320
Version number: 2.0


174 KB

SUNNY BACKUP SYSTEM S - Αναφορά σφαλμάτων τεχνικής περιγραφής
Type: Technical Description
Language: Greek
Document number: LSS_SBU2200-TGR092310
Version number: 1.0
Certificate


1.502 KB

Παράμετροι δικτύου - Ισχύουσες παράμετροι δικτύου και παράμετροι απομόνωσης στην Ελλάδα
Type: Certificate
Language: Greek
Document number: Zert_SBU-ZGR083910
Version number: 1.0


52 KB

EG-Konformitätserklärung - Sunny Backup (SBU2200, AS-Box-S.1, SBU-SET-S.1)
Type: Certificate
Language: German
Document number: CE_SBU2200-ZDE082311
Version number: 1.1


428 KB

Unbedenklichkeitsbescheinigung Sunny Backup-System S (SBU 2200, AS-Box-S)
Type: Certificate
Language: German
Document number: BG-SBackupSystemS_13-02-2008


51 KB

EC Declaration of Conformity - Sunny Backup (SBU2200, AS-Box-S.1, SBU-SET-S.1)
Type: Certificate
Language: English (Worldwide)
Document number: CE_SBU2200-ZEN082311
Version number: 1.1


368 KB

Unbedenklichkeitsbescheinigung Sunny Backup-System (SBU 5000, AS-Box)
Type: Certificate
Language: German
Document number: BG-Sbackup-06-07-2007


200 KB

Certificate of Suitability AS3000 / AS4777 - SUNNY BACKUP SET M
Type: Certificate
Language: English (AU)
Document number: CoS_SBU5000M_ZAU092010
Version number: 1.0


82 KB

Summary Test Report for Compliance to Australian Standards AS4777 - Sunny Backup 5000 / Automatic Switch Box
Type: Certificate
Language: English (AU)
Document number: SBU-AS4777_ZEN083910
Version number: 1.0
Warranty


155 KB

SMA Werksgarantie - Sunny Island/Sunny Backup
Type: Warranty
Language: German
Document number: GEBED_SI-ZDE095215
Version number: 1.5


153 KB

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


150 KB

Garantie usine SMA - Sunny Island/Sunny Backup
Type: Warranty
Language: French
Document number: GEBED_SI-ZFR095215
Version number: 1.5


162 KB

Εργοστασιακή εγγύηση SMA - Sunny Island/Sunny Backup
Type: Warranty
Language: Greek
Document number: GEBED_SI-ZGR095214
Version number: 1.4


153 KB

Garanzia di fabbrica SMA - Sunny Island/Sunny Backup
Type: Warranty
Language: Italian
Document number: GEBED_SI-ZIT095215
Version number: 1.5


152 KB

Garantía de fábrica de SMA - Sunny Island/Sunny Backup
Type: Warranty
Language: Spanish
Document number: GEBED_SI-ZES095215
Version number: 1.5


212 KB

SMA 厂家保修 - Sunny Island/Sunny Backup
Type: Warranty
Language: Chinese
Document number: GEBED_SI-ZZH095214
Version number: 1.4


167 KB

SMA 하자보증 - Sunny Island/Sunny Backup
Type: Warranty
Language: Korean
Document number: GEBED_SI-ZKR095214
Version number: 1.4


157 KB

Bestellung einer SMA Werksgarantieverlängerung
Type: Warranty
Language: German
Document number: B-GV_ZDE095115
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


154 KB

Commande de prolongation de garantie usine SMA
Type: Warranty
Language: French
Document number: B-GV_ZFR095114
Version number: 1.4


157 KB

Pedido de una ampliación de la garantía de fábrica SMA
Type: Warranty
Language: Spanish
Document number: B-GV_ZES095114
Version number: 1.4


163 KB

Παραγγελία προγράμματος επέκτασης της εργοστασιακής εγγύησης της SMA
Type: Warranty
Language: Greek
Document number: B-GV_ZGR100114
Version number: 1.4


157 KB

Bestelling van een SMA fabrieksgarantieverlenging
Type: Warranty
Language: Dutch
Document number: B-GV_ZNL095111
Version number: 1.1


158 KB

Pedido de prolongamento da garantia do fabricante da SMA
Type: Warranty
Language: Portuguese
Document number: B-GV_ZPT095113
Version number: 1.3


158 KB

Objednávka proudloužené záruky výrobce SMA
Type: Warranty
Language: Czech
Document number: B-GV_ZCZ095213
Version number: 1.3


174 KB

SMA 하자 보증 연장 주문
Type: Warranty
Language: Korean
Document number: B-GV_ZKR095211
Version number: 1.1


222 KB

订购 SMA 厂家保修延期
Type: Warranty
Language: Chinese
Document number: B-GV_ZZH095211
Version number: 1.1
References


96 KB

Laserscape Kassel
Type: References
Language: German
Document number: LASERSCAPE-11:BD4507


151 KB

Laserscape Kassel
Type: References
Language: English (Worldwide)
Document number: LASERSCAPE-AEN075011
Version number: 1.1
Practical Example