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SMA Backup 1P Automatic Changeover Switch

Regular price £599.34
Regular price Sale price £599.34
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This single phase automatic switchover switch is compatible with the Sunny Boy Smart Energy hybrid inverters and enables a smooth transition between grid and battery-backup operation.

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Variant Price (exc tax)
BU-SBSE-1P-50
SMA Backup 1P automatic changeover switch
Regular price £599.34
Regular price Sale price £599.34

SMA Backup 1P Automatic Changeover Switch

This single phase automatic switchover switch is compatible with the Sunny Boy Smart Energy hybrid inverters and enables a smooth transition between grid and battery-backup operation.

Provides back-up of all single-phase loads up max. 63 A.
Adjustable switchover time between battery backup and parallel grid operation from 0 to 600 s (default 5 s).

Easy installation

IP65 enclosure for simple and flexible installation

  • Can be retrofitted to existing systems
  • Contains integrated backup fuse for inverter (L and N)
  • Offers space for installation of external RCD, overvoltage protection, Sunny Home Manager or Energy Meter CT

Convenient and safe

  • Automatic supply of the loads in the event of a grid failure through grid failure detection
  • Low self-consumption in parallel grid operation (below 1 W)
  • Warranty: 2 years

Good to know

Technical Specifications

SKUBU-SBSE-1P-50
Power Rating 3600W
Max VOC 600
Max Current (DC) 30
MPPT Trackers 3
Phases Single Phase
Connectivity Ethernet, WiFi
Height 586
Width 500
Depth 236
Weight (kg) 17.5
Warranty 10 Years*
Certification G98, G99, G100
IP Rating IP65
On Grid / Off Grid On Grid
Backup Compatibility Yes*
Lithium Compatibility Yes*
Intrastat Commodity Code 85371098

*see manufacturer's documentation for further information