Product Specifications

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SkyBox Specifications 08/2019
Model: SBX5048-120/240
Grids and Loads
AC Voltage
120/240V (split-phase)
AC Frequency
60Hz
Max Continuous AC Output Power (@45°C)
5000VA (derate above 45°C)
Max Continuous Output Current
24A @ 25°C
Total Harmonic Distortion
Typical: <2% Maximum: <5%
Integrated Arc Fault Detection, Ground Fault
Detection & Isolation and Monitoring
Yes
Power Factor at Rated Power
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www.outbackpower.com
#980-0045-01-00 REV C
PV Input
Max PV System Voltage
600V
MPPT Voltage Range
250 to 600V
Max Input Current
20A
Max Short-Circuit Current
32A
Max Backfeed Duration (To Array)
<8ms
Reverse-Polarity Protection
Yes
CEC Weighted Efficiency
>94%
Typical Inverter Efficiency
>97%
Transformerless, Ungrounded
Yes
Battery
Unassisted Load Support from Battery Only
5000VA
Nominal DC Battery Voltage
48V
Battery Voltage Range
42 to 60V
Reverse-Polarity Notification
Yes
Operating Modes
Immediate Battery Backup Power
Yes
Grid Support (UL 1741 SA)
Yes
Islanding Protection
Yes
Net Metering
Yes
Non-Export
Yes
Maximum Independence
Yes
Configurable Battery Charging Parameters
Yes, to allow/disallow charging from AC for compliance with local regulations
Prioritized Charging from Renewables
Yes
Additional Features
Listings/Certifications
UL 1741 SA, CSA 22.2 No. 107.1, UL 1778, HECO Rule 14H SRD, CA Rule 21 SRD, IEEE 1547-2003, IEEE 1547.1-2005
RoHS
Yes, directive 2011/65/EU
Weight (lb/kg)
Unit: 110.6 / 50.2 Shipping: 134 / 60.8
Dimensions H × W × D (in/cm)
47 × 21 × 9.4 / 119.4 × 53.3 × 23.9
Operating Temperature Range
–20 to 60°C
Non-Volatile Memory
Yes
Field-Upgradable Firmware
Yes
Chassis Type
NEMA 3R