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Specifications
42 900-0112-01-00 Rev A
Environmental Specifications
Table 15 Environmental Specifications for All Models
Specification Value
Rated Temperature Range (meets all specifications) 0 °C to 50 °C
Operational Temperature Range (functions, but does not necessarily meet all specifications) –40 °C to 60 °C
Storage Temperature Range –40 °C to 60 °C
Regulatory Specifications
The International Series GFX inverters are CE compliant for off-grid use.
Grid-Interactive Use
Inverters intended for grid-interactive use must comply with established standards which provide
regulation for acceptable output voltage ranges, acceptable output frequency, total harmonic
distortion (THD) and anti-islanding performance when the inverter is exporting power to a
utility source.
The OutBack grid-interactive models are validated through compliance testing. The following
specifications refer to exporting power to a simulated utility source of less than 1% voltage total
harmonic distortion (THD).
The THD of the root mean square (RMS) current is less than 5%.
The output of the GFX inverter exceeds the minimum power factor of 0.85 with a typical power factor of
0.96 or better.
All International Series GFX inverters are tested to comply with Table 16.
Table 16 Interconnection Response to Voltage and Frequency
Voltage Range
(AC Volts)
Frequency
(Hz)
Allowed Time
(Seconds)
Measured Time
(Seconds)
V < 115 50 0.16 0.020
115 ≤ V < 202.4 50 2.00 0.155
202.4 to 253 50 No interruption No interruption
253 < V < 276 50 1.00 0.157
V ≥ 276 50 0.16
Instantaneous, but 0.137 seconds to
zero current
IEEE
setting
> 51 0.16 0.098
IEEE
setting
< 49 0.16 0.102
User
setting
> 52 1.00 0.605
User
setting
< 48 1.00 0.656
The acceptance ranges are selected using the system display. The options are
IEEE
and
USER.
The
default setting is
USER.
The
IEEE
option allows a range of 206 – 250 Vac at 49 – 51 Hz.
The
USER
option is not a fixed setting. It follows the
ac1/grid lower limit
and
ac1/grid upper limit
settings
as shown on the tables beginning on page 43. The default is a range of 208 – 252 Vac at 48 – 52 Hz.
Reconnection delay is 12 seconds after restoration of acceptable conditions. Sell delay is one minute.
These settings are not adjustable.