SUNNY BACKUP Set M/L/XL

The Electricity Insurance

Solar electricity even during blackouts: Secure your customers' power supply with the Sunny Backup-Systems M, L and XL. Power failures can have fatal consequences for businesses - regardless of whether they are agricultural concerns, refrigerated warehouses, hotels or supermarkets.

The set can be integrated into PV systems up to a size of approx. 110 kW - easily and cost-effectively. And of course without compromising the efficiency of the PV system.

Usability

  • Integration into existing and new systems is possible
  • Pre-configured sets for different power classes

 

Affordable

  • Smaller battery size required due to utilization of the PV energy

 

Flexible

  • Single- and three-phase systems are realizable
  • Modularly extendable
  • Power classes from 5 up to approx. 100 kW available

 

Efficient

  • Power Supply and battery charging over the grid
  • Continuously high PV efficiency

Reliable

  • Automatic switching to backup supply in just 20 milliseconds approx.
  • Independent disconnection device per DIN VDE 0126-1-1
  • 5 years SMA Warranty
General Sunny Backup Set M Sunny Backup Set L Sunny Backup Set XL
Phase Qty. 1-phase 3-phase 3-phase
nominal voltage / nominal frequency 230 V /50 Hz 3x230 V / 400 V /
50 Hz		 3x230 V / 400 V /
50 Hz
Qty. Sunny Backup (SBU) 1 3 6 / 9 / 12
Switching device (AS-Box) AS-Box M AS-Box L AS-Box XL
Permissible network configuration (grid side / consumer side) TN-C / TN-S TN-C / TN-S TN-C / TN-S
PV System      
Nom. AC PV power/AC PV current 5.7 kW / 25 A 30 kW / 3x44 A 110 kW / 3x160 A
Independent disconnection device - MSD per
DIN VDE 0126-1-1		 yes yes yes
Consumer      
Nom. power/current grid operation 8 kW / 35 A 44 kW / 3x63 A 110 kW / 3x160A
Max. Backup power
(duration/30 min/1 min)		 5 kW/6.5 kW/
8.4 kW		 15 kW/19.5 kW/
25.2 kW		 2/3/4x(15 kW/19.5 kW/
25.2 kW)
Battery      
Type Vliesbatterie (AGM) Vliesbatterie (AGM) Vliesbatterie (AGM)
Nominal voltage (total / cell) 48 V / 12 V 48 V / 12 V 48 V / 12 V
Energy / Capacity (C10) 6.7 kWh / 142 Ah 13.4 kWh / 284 Ah 2/3/4x(13.4 kWh / 284 Ah)
Qty Cells 4 8 2/3/4x8
Service life (per EUROBAT) > 12 year > 12 years > 12 years
Mechanical data      
SBU (width/height/depth in mm) 467 / 612 / 235 467 / 612 / 235 467 / 612 / 235
AS-Box (w/h/d in mm) 600 / 600 / 210 600 / 760 / 210 1000 / 1600 / 300
Battery-Block (w/h/t in mm) 498 / 230 / 177 498 / 230 / 177 498 / 230 / 177
Weight (SBU/AS-Box/Batt.-Block) 63 kg/29 kg/54.5 kg 63 kg/41 kg/54.5 kg 63 kg/180 kg/54.5 kg

Downloads

Language:
Catalog


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


1.081 KB
SUNNY BACKUP Set M / L / XL - Solar power – even in the event of grid failure
Type: Data sheet
Language: English (Worldwide)
Document number: SBUPSYS-DEN102020
Version number: 2.0
Installation Guide


3.760 KB
AUTOMATIC SWITCH BOX XL - Installation Guide
Type: Installation Guide
Language: English (Worldwide)
Document number: AS-BOX-XL-IEN094410
Version number: 1.0


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


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


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


286 KB
EC Declaration of Conformity - SUNNY BACKUP 5000
Type: Certificate
Language: English (Worldwide)
Document number: CE_SBU5000-ZEN100713
Version number: 1.3
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


151 KB
Laserscape Kassel
Type: References
Language: English (Worldwide)
Document number: LASERSCAPE-AEN075011
Version number: 1.1
Practical Example
Solar Roof SMA