IQ 7 / IQ 7+ / IQ 7X / IQ 7A with EN4 Bulkhead Installation and Operation
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Specifications
See specifications in the following tables for:
•
Enphase IQ7-60-E-US Microinverters
•
Enphase IQ7PLUS-72-E-US Microinverters
•
Enphase IQ7X-96-E-US Microinverters
•
Enphase IQ7A-72-E-US Microinverters
•
Enphase Q Cable
IQ7-60-E-US Microinverter Specifications
Enphase IQ7-60-E-US Microinverter Parameters
Topic
Unit
Min
Typical
Max
DC Parameters
Commonly used module pairings
1
235 W
– 350+ W
Peak power tracking voltage
V
27
37
Operating voltage range
V
16
48
Maximum input DC voltage
V
48
Minimum / maximum start voltage
V
22
48
Maximum DC input short circuit current (module Isc)
A
15
Overvoltage class DC port
II
DC Port backfeed under single fault
A
0
PV array configuration
1x1 ungrounded array; No additional DC side protection required;
AC side protection requires max 20A per branch circuit
AC Parameters
Maximum continuous AC output power (-40
C to +65
C)
VA
240
Peak output power
VA
250
Power factor (adjustable)
0.85 leading
0.85 lagging
Nominal AC output voltage range
2
240 VAC (single phase)
208 VAC (single phase)
Vrms
Vrms
211
183
264
229
Nominal output current
240 VAC (single phase)
208 VAC (single phase)
Arms
Arms
1.0
1.15
Nominal frequency
Hz
60
Extended frequency range
Hz
47
68
Maximum AC output over current protection device
A
20
AC short circuit fault current over 3 cycles
A rms for over 3
cycles
5.8 Arms
1
No enforced DC/AC ratio. See the compatibility calculator at
enphase.com/en-us/support/module-compatibility
2
Nominal Voltage Range can be extended if required by the utility.
