Description
The high-powered smart grid-ready Enphase IQ 7A MicroInverter provides the highest system efficiency for systems with 60-cell and 72-cell modules. The Enphase IQ 7A MicroInverter dramatically simplifies the installation process. Additionally, as part of the Enphase IQ System, the IQ 7A Micro integrates with the Enphase IQ Envoy, Enphase IQ Battery, and the Enphase Enlighten monitoring and analysis software. The IQ Microinverters Series extends the reliability standards set forth by previous generations. After undergoing over a million hours of power-on testing, enabling Enphase to provide industry-leading quality and warranty.
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Parts / Specifications
Models: |
IQ7A-72-2-US |
INPUT DATA (DC): |
INPUT DATA (DC) |
Recommended input power (STC): |
295 W–460 W + |
Module compatibility: |
60-cell, 72-cell, 96-cell, 120-cell and 144-cell PV modules |
Maximum input DC voltage: |
58V |
Peak power tracking voltage: |
53V - 64V |
Min - Max start voltage: |
30V - 58V |
Maximum DC short circuit current: |
15A |
Overvoltage class DC port: |
II |
DC port backfeed: |
0A under single fault |
PV array configuration:: |
AC side protection requires max 20A per branch circuit; 1 x 1 ungrounded array; No additional DC side protection required |
OUTPUT DATA (AC): |
OUTPUT DATA (AC) |
Peak Output power: |
366 VA @ 240 VAC or 295 VA @ 208 VAC |
Maximum output power: |
349 VA @ 240 VAC or 290 VA @ 208 VAC continuous |
Maximum output current: |
1.45A @ 240Vac or 1.39A @ 208Vac (A rms at nominal duration) |
Nominal voltage range: |
240 V / 211–264 V or 208 V / 183–229 V |
Nominal frequency: |
60 Hz |
Extended frequency / range: |
47 - 68 Hz |
AC short circuit fault current: |
5.8 Arms over 3 cycles |
Maximum units: |
11 @ 240Vac or 208Vac per 20A branch circuit |
Overvoltage class AC port: |
III |
AC port backfeed: |
18 mA under single fault |
Power factor setting: |
1.0 |
Power factor (adjustable): |
0.85 leading ... 0.85 lagging |
EFFICIENCY: |
EFFICIENCY |
CEC California weighted efficiency: |
97% @ 240Vac; 96.5% @ 208Vac |
Peak inverter efficiency: |
97% @ 240Vac; 96.5% @ 208Vac |
MECHANICAL DATA: |
MECHANICAL DATA |
Ambient temperature range: |
-40F - +140F (-40C to + 60C) |
Cooling Natural convection: |
No fans |
Approved for wet locations: |
Yes |
Pollution degree: |
PD3 |
Enclosure environmental rating: |
Outdoor, NEMA 250, type 6 (IP67) |
OTHER FEATURES: |
OTHER FEATURES |
Communication: |
Power line |
Connector type: |
MC4, DC |
Integrated ground: |
The DC circuit meets the requirements for ungrounded PV arrays in NEC Type 6 / outdoor |
Monitoring: |
Enlighten Manager and MyEnlighten monitoring options Compatible with Enphase IQ Envoy |
Enphase micro-inverter datasheet
