SMA Sunny 1-phase BACKUP System 5000Watt 35Amp
The new Sunny Backup-System allows PV-plant owners to use their existing PV-system for the supply of important consumers in case of grid failures. As an add-on to the PV-plant the Sunny Backup automatically switches to island supply within approximate. 20 milliseconds in case of a grid failure. New and existing PV-plants can be equipped with the Sunny Backup – without affecting the system efficiency. And even better: The integration of the PV-system keeps the battery small and affordable, due to the fact that it is then only necessary in the nighttime. SMA offers the Sunny Backup-System as pre-configured set for all power ranges from 5 kW up to approximate. 100 kW – easy to install and easy to extend later.
Features
- Can be integrated into existing and new PV systems
- Pre-configured sets for different power classes
- Smaller battery dimensions due to incorporation of the PV system
- Single-phase and three-phase systems are possible
- Extendable
- Capacities from 5 kW to approximate. 100 kW available
- Energy supply and battery charging via the grid
- PV efficiency remains consistently high
- Automatic switching to backup supply in approximately 20 ms
- Automatic disconnection unit DIN VDE 0126-1-1
Sunny Backup System - The Optimal Independence Solution
- Easy Installation
- Simple retrofitting for existing plants
- Compatible with all SMA inverters
- System sizes from 5 kW to 100 kW possible
- Extendable
Warranty
Technical Specifications
| Model | Sunny Backup Set M |
| General information |
| Number of phases | 1-phase |
| Nominal voltage / frequency | 230 V / 50 Hz |
| Number of Sunny Backup5000(SBU) | 1 |
| Switching unit (AS-Box) | AS-Box M |
| PV System |
| NomAC.PV power/AC PV current | 5.7 kW / 25 A |
| Independent disconnection device | yes |
| Consumers |
| Nom power / current in grid operation | 8 kW / 35 A |
| Max. backup power (duration / 30 min. / 1 min) | 5 kW / 6.5 kW / 8.4 kW |
| Battery Optional |
| Type | Fleece battery (AGM) |
| Nominal voltage | 48 V |
| Energy / capacity (C10) | 6.7 kWh / 142 Ah |
| Number of blocks | 4 |
| Battery Capacity | 230Ah to 2000Ah |
| Mechanical Data |
| SBU | 467W x 612H x 235D mm |
| AS-Box | 600W x 600H x 210D mm |
| Weight per (SBU / AS-Box) | 63 kg / 35 kg |
| Ambient Conditions |
| Ambient temperature (SBU, AS-Box) | –25 °C ... +50 °C |
| Enclosure type, DIN EN 60529 (SBU, AS-Box) | IP30 / IP65 |
| Accessories |
| Cables (Battery connection up to 3 m / communication) | included |
| Generator connection | optional (8 kW) |
Quality and Safety
- DIN EN 61000-6-3:2002-08
- DIN EN 61000-6-2:2002-08
- DIN EN 50178: 1998-04
Downloads and Manuals
This product was added to our catalog on Wednesday 10 January, 2007.