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Enphase IQ 8HC Microinverter IQ8HC-72-M-INT

Modelo: IQ 8HC IQ8HC-72-M-INT

Sku: ENPHINV003
Vendor: Enphase

€291,61 EUR

€218,71 EUR

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The Enphase IQ 8HC IQ8HC-72-M-INT Microinverter powers a PV module with 380 W nominal and high efficiency. IP67, fanless, PLC with IQ Gateway, and MPPT window 29.5–45 V for panels up to ~560 W.

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Specifications

Product Description

The Enphase IQ 8HC IQ8HC-72-M-INT Microinverter is the highest output variant in the IQ8 family for one (1) module per unit. It provides 380 W nominal at 230 V with European efficiency of 96.8% and a sealed IP67 enclosure without a fan, designed for demanding environments. Its MPPT window of 29.5–45 V and capacity for high currents allow it to maximize modern high-power modules (up to ~560 W), while PLC communication with IQ Gateway facilitates configuration, remote updates, and monitoring in Enlighten.

Main Features

Nominal output power: 380 W (maximum apparent power 384 VA) at 230 V, 50 Hz.
MPPT optimized for high-current modules: 29.5–45 V; DC operation 18–60 V (start-up 22 V).
Supports module Isc ≤ 20 A and input Icc up to 14 A.
Maximum efficiency 97.4% and EU efficiency 96.8%; adjustable cosφ 1.0.
IP67 rating, Class II (double insulation), and natural convection cooling.
PLC communication with IQ Gateway / Envoy-S and full monitoring in Enlighten.

Advantages or Benefits

Greater utilization of powerful panels: reduces clipping and losses due to module mismatch.
Safety and modularity: eliminates high-voltage DC strings and allows panel-by-panel expansion.
High availability: encapsulated electronics, no moving parts, and excellent thermal management.
Advanced control: export limitation, grid profiles, and diagnostics from the app/portal.
Lower operating cost: precise per-module data streamlines maintenance.

Purpose or Applications

Recommended for residential self-consumption and small commercial applications with high-power, high-current panels, complex roofs, multiple orientations, or shading. Ideal for repowering existing systems or when prioritizing safety by avoiding high DC voltages on the roof.

Technical Specifications

Nominal AC power	380 W (384 VA max.)
Voltage / Frequency	230 V (184–276 V) / 50 Hz (45–55 Hz)
Max. output current	1.67 A
Max. / EU efficiency	97.4% / 96.8%
DC input (range)	18–60 V (start-up 22 V)
MPPT window	29.5–45 V
Max. Icc / Module Isc	14 A / ≤ 20 A
Recommended PV power	Up to ~560 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 9 units on 20 A AC circuit (L-N)

Compatibilities

Direct integration with IQ Gateway / Envoy-S (Standard or Metered) and the Enlighten platform. Ecosystem accessories: IQ Relay for grid interface, 100 A CTs with IQ Gateway Metered, IQ cabling (single-phase trunk), Q-TERM (terminator), Q-SEAL (watertight cap), and Q-DISC (disconnection tool). In the customer store: IQ Gateway Metered 2, CT 100 A, Q-SEAL-10, Q-DISC-10, and trunk/closure accessories.

The Enphase IQ 8HC IQ8HC-72-M-INT Microinverter offers more margin for high-power panels, while maintaining the simplicity and safety of the per-module architecture. With the Enphase IQ 8HC IQ8HC-72-M-INT Microinverter you will achieve higher production, flexibility to expand, and stable, efficient self-consumption in the long term.