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Sunny Backup 5000 Watt - SBU5000 by SMA
Sunny Backup 5000 - Heart of SMA's Backup Switching System
Requires a 48 Volt battery bank and SMA's AS-Box M or greater.
How the Sunny Backup System Works
The starting point is the PV system: during normal operation, one or more Sunny Boys feed the solar power generated by the PV system into the public grid, with high efficiency. Only in the event of a grid fault or failure does the Sunny Backup system become active. The switching device disconnects the PV system and the loads from the grid in compliance with the appropriate standard. While the system is switched to the domestic grid, the battery continues the loads' power supply after just 20 milliseconds. And the Sunny Backup 5000 functions as a system manager, coordinating all switching operations such as disconnection from the grid, and transfer to the PV system, for example. Thus, every grid failure is compensated reliably.
Economical and Innovative
In parallel to this, the PV system acts as energy source for the direct supply of loads, and for battery charging. 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. With this combination of PV system and battery, the loads can be supplied with energy over long periods of operation, even in the event of a power outage. One of the prerequisites for this is consistent use of AC coupling in order to enable smooth interplay between the Sunny Backup and the solar inverters.
Dimensions (mm): 467(W) x 612(H) x 235(D)
Net weight: 63kg
Weight: 68 Kilograms
Warranty: 5yr
Code: INV-SBU50
Price: $6495.01 Sunny Backup 5000 Watt - SBU5000 by SMA SMA Sunny Back Up 5kW 48V Requires AS-Box M or Greater
Requires a 48 Volt battery bank and SMA's AS-Box M or greater.
How the Sunny Backup System Works
The starting point is the PV system: during normal operation, one or more Sunny Boys feed the solar power generated by the PV system into the public grid, with high efficiency. Only in the event of a grid fault or failure does the Sunny Backup system become active. The switching device disconnects the PV system and the loads from the grid in compliance with the appropriate standard. While the system is switched to the domestic grid, the battery continues the loads' power supply after just 20 milliseconds. And the Sunny Backup 5000 functions as a system manager, coordinating all switching operations such as disconnection from the grid, and transfer to the PV system, for example. Thus, every grid failure is compensated reliably.
Economical and Innovative
In parallel to this, the PV system acts as energy source for the direct supply of loads, and for battery charging. 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. With this combination of PV system and battery, the loads can be supplied with energy over long periods of operation, even in the event of a power outage. One of the prerequisites for this is consistent use of AC coupling in order to enable smooth interplay between the Sunny Backup and the solar inverters.
Dimensions (mm): 467(W) x 612(H) x 235(D)
Net weight: 63kg
Weight: 68 Kilograms
Warranty: 5yr
Code: INV-SBU50
Price: $6495.01 Sunny Backup 5000 Watt - SBU5000 by SMA SMA Sunny Back Up 5kW 48V Requires AS-Box M or Greater
- 1: SMA Off Grid Solutions (1702Kb)
- 2: Sunny Backup Set M-xl (406Kb)
- 3: Sunny Backup Installation Manual (5703Kb)
- 4: Electromagnetic Interference (862Kb)
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| Products | Price | Buy Now | |
 | SMA 10 year extended warranty - Price on Application | POA |  |
 | AS-M Switchbox (suits 1xSBU5000) | $4370.00 | |
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QLD:
Gold Coast (from Coolangatta to Southport), Nerang and Hinterland (Beaudesert) and out West (Warwick, Stanthorpe, Killarney)
NSW:
Northern NSW (Tweed Heads to Yamba, including Evans Head, Byron Bay and Ballina); the Far North Coast Hinterland (Grafton via Lismore to Murwillumbah) and out West (Casino to Tenterfield, including Drake and Tabulam, as well as Woodenbong and Bonalbo)
For larger system we also go up to Brisbane or down to Coffs Harbour and even Glen Innes. Other places by arrangement.
We install solar systems in Northern NSW and Southern QLD.
QLD:
Gold Coast (from Coolangatta to Southport), Nerang and Hinterland (Beaudesert) and out West (Warwick, Stanthorpe, Killarney)
NSW:
Northern NSW (Tweed Heads to Yamba, including Evans Head, Byron Bay and Ballina); the Far North Coast Hinterland (Grafton via Lismore to Murwillumbah) and out West (Casino to Tenterfield, including Drake and Tabulam, as well as Woodenbong and Bonalbo)
For larger system we also go up to Brisbane or down to Coffs Harbour and even Glen Innes. Other places by arrangement.