Enphase IQ 8AC Microinverter IQ8AC-72-M-INT
Modelo: IQ 8AC IQ8AC-72-M-INT- Sku: ENPHINV002
- Vendor: Enphase
Specifications
Product Description
The Enphase IQ 8AC IQ8AC-72-M-INT Microinverter is a next-generation single-phase microinverter for one (1) module per unit. With 360 W nominal, 230 V, and European efficiency of 96.6%, it maximizes production even with partial shading or mismatched modules. Its IP67 fanless enclosure increases outdoor reliability, and PLC communication with IQ Gateway simplifies commissioning, updates, and advanced monitoring in Enlighten.
Main Features
- Nominal output power: 360 W (maximum apparent power 366 VA) at 230 V, 50 Hz.
- Wide MPPT window: 28–45 V; DC operation 18–60 V (start-up 22 V).
- Supports modules up to ~530 W and high currents (max Icc 14 A; module Isc ≤ 20 A).
- Maximum efficiency 97.3% and EU efficiency 96.6%; adjustable power factor 1.0.
- IP67 protection rating, Class II (double insulation), convection cooling.
- PLC communication to IQ Gateway / Envoy-S and monitoring in Enlighten.
Advantages or Benefits
- More energy per module: each panel operates at its optimal point, reducing losses due to mismatch and shading.
- Safe and modular installation: no high-voltage DC strings; modular expansion without resizing.
- Proven reliability: sealed electronics, no fan or moving parts, and passive thermal management.
- Intelligent management: grid profiles, export limitation, and diagnostics from the app/portal.
- Optimized total cost: less commissioning time and fewer O&M incidents.
Purpose or Applications
Ideal for residential self-consumption and small commercial installations, rooftop repowering with multiple orientations, and installations with localized shading. Also recommended when safety is prioritized by avoiding high DC voltages on the roof.
Technical Specifications
| Nominal AC power | 360 W (366 VA max.) |
| Voltage / Frequency | 230 V (184–276 V) / 50 Hz (45–55 Hz) |
| Max. output current | 1.59 A |
| Max. / EU efficiency | 97.3% / 96.6% |
| DC input (range) | 18–60 V (start-up 22 V) |
| MPPT window | 28–45 V |
| Max Icc / Module Isc | 14 A / ≤ 20 A |
| Recommended PV power | Up to ~530 W |
| Communications | PLC to IQ Gateway / Envoy-S |
| Protection / Insulation | IP67 / Class II |
| Cooling | Natural convection (no fan) |
| Ambient temperature | −40 °C to +60 °C |
| Dimensions / Weight | ≈ 212×175×30 mm / ≈ 1.1 kg |
| Capacity per circuit | Up to 10 units on 20 A AC circuit (L-N) |
Compatibilities
Native integration with IQ Gateway / Envoy-S (Standard or Metered) and Enlighten platform. Ecosystem accessories: IQ Relay for grid interface, 100 A CTs for measurement/limitation with IQ Gateway Metered, IQ cabling (single-phase trunk cable), Q-TERM (terminator), Q-SEAL (watertight cap), and Q-DISC tool for disconnection. In customer store: IQ Gateway Metered 2, CT 100 A, Q-SEAL-10, Q-DISC-10, and trunk/closure accessories.
The Enphase IQ 8AC IQ8AC-72-M-INT Microinverter is a professional solution to maximize production, enhance safety, and simplify monitoring of your installation. With the Enphase IQ 8AC IQ8AC-72-M-INT Microinverter you gain flexibility to expand by modules, optimize space, and ensure reliable self-consumption in the long term.
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Enphase IQ 8AC Microinverter IQ8AC-72-M-INT





