Default Trip Limits and Times According to IEEE1547
NOTE
The inverters are equipped with adjustable utility protective function set-
points, and can be aggregated above 30kW on a single Point of Common
Connection. The default settings are in compliance with IEEE1547. Utility
authorization is required to change these set-points.
Voltage Range (% of Base Voltage) Maximum Clearing Time (Sec)
V < 50% 0.16
50 % < V < 88% 2.00
110% < V < 120% 1.00
V > 120 % 0.16
Frequency Range (Hz) Maximum Clearing Time (Sec)
> 60.5 0.16
< 59.3 (Hawaii – 57) 0.16
Recommended OCPD Size per Grid
Inverter
Maximum Output
Current (A)
Minimum Fuse Rating
(A)
Maximum Fuse
Rating (A)
SE5000H-AU
21
30 50
EV Charging Single Phase Inverter MAN-01-00629-1.2
85 Default Trip Limits and Times According to IEEE1547
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