Inverter
Enphase Energy

Enphase IQ9N-A-DOM-US Microinverter

427W Rated output
97.5% Peak efficiency
25years Warranty

High‑powered, grid‑ready microinverter for high‑output PV modules. Delivers up to 427 Wac at 240 V with 97.5% CEC efficiency, 60 V max DC input, and a 28–45 V MPPT range. Compact, natural‑convection design with Stäubli MC4 connectors and NEMA Type 6 enclosure; warranty up to 25 years.

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Product details

Specifications at a glance

Clear, practical product information for comparing your options.

Performance

Model
IQ9N-A-DOM-US
Architecture
One micro per panel
Rated AC output
427 W
Peak efficiency
97.5 %
Warranty
25 years
AC output
240 V single-phase (120/240 split-phase)
Maximum DC power
580 W
Panels served
1

Electrical and physical

MPPT channels
1
Strings per MPPT
1
MPPT voltage range
28–45 V
Maximum DC input voltage
60 V
Maximum input current
16 A
Maximum short-circuit current
25 A
Weight
2.43 lb

Resources

Documents and downloads

Product document dsh-00799-en-us-iq9n-microinverters.pdf

Built for the right system

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