Installation Manual

IQ 6/IQ 6+ Micro Installation and Operation
© 2017 Enphase Energy Inc. All rights reserved. 141-00034-01
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Enphase IQ6-60-2 and IQ6-60-5-US Microinverter Parameters
Topic
Unit
Min
Typical
Max
Maximum AC output fault current & duration
mA rms for 6 cycles
850
High AC Voltage trip limit accuracy
mVrms
280
Low AC Voltage trip limit accuracy
mVrms
179
Frequency trip limit accuracy
%
±0.1
Trip time accuracy
milliseconds
±33
Overvoltage class AC port
III
AC Port backfeed under single fault
A
0
Power factor at rated power
1.0
Miscellaneous Parameters
Maximum microinverters per 20 amp branch circuit
240 VAC (single phase)
208 VAC (single phase)
A
16
14
CEC weighted efficiency
240 VAC (single phase)
208 VAC (single phase)
%
97.0
96.5
Static MPPT efficiency (weighted, ref EN 50530)
%
99.5
Total harmonic distortion
%
5
Ambient temperature range
C
-40
+65
Night tare loss
mW
50
Storage temperature range
C
-40
+85
Features and Specifications
Compatibility
Pairs with most 60-cell PV modules (the PV module DC
conductors must be labeled "PV Wire" or "PV Cable” to
be compliant with NEC for Ungrounded PV Power
Systems)
Dimensions not including mounting bracket
(approximate)
219 mm x 191 mm x 37.9mm
Connector type
MC-4 or Amphenol UTX
Weight
1.5 kg (3.3 lbs.)
Environmental category / UV exposure rating
Outdoor NEMA 250, type 6 (IP67)
Torque specifications for fasteners
(Do not over torque)
 6 mm (1/4”) mounting hardware: 5 N m
(45 to 50 in-lbs.)
 8 mm (5/16”) mounting hardware: 9 N m
(80 to 85 in-lbs.)
 When using UL 2703 mounting hardware,
use the manufacturer’s recommended
torque value
Cooling
Natural convection - no fans
Relative humidity range
4% to 100% condensing