Enphase IQ 8P Microinverter IQ8P-72-2-INT
Modelo: IQ 8P IQ8P-72-2-INT- Sku: ENPHINV004
- Vendor: Enphase
Specifications
Product Description
The Enphase IQ 8P IQ8P-72-2-INT Microinverter is the very high power option in the IQ8 series for one (1) photovoltaic module per unit. With 475 W nominal at 230 V and an MPPT window of 36–55 V, it maximizes the performance of next-generation panels with high currents and power up to ~670 W. Its IP67 fanless enclosure, double insulation (Class II), and PLC communication with IQ Gateway provide reliability, safety, and fast commissioning with advanced monitoring in Enlighten.
Main Features
- Nominal output: 475 W (maximum apparent power 480 VA) at 230 V / 50 Hz.
- Wide MPPT window: 36–55 V; DC operation 16–65 V (start-up 22 V).
- Supports modules up to ~670 W; max input Icc 14 A; allowed module Isc ≤ 25 A.
- Maximum efficiency 97.34 % and EU efficiency 97.0 % with adjustable cosφ.
- IP67 protection rating, Class II, and convection cooling (fanless).
- MC4 connection via Q-DCC-2 adapter and PLC communication with IQ Gateway.
Advantages or Benefits
- Leverages powerful panels: reduces clipping and losses due to mismatch and partial shading.
- Roof safety: module-level architecture without high voltage DC strings.
- Superior reliability: encapsulated IP67 electronics and no moving parts.
- Smart management: grid profiles, export limitation, and diagnostics from Enlighten.
- Scalability: allows panel-by-panel expansion and simplifies repowering.
Purpose or Applications
Ideal for premium residential self-consumption and small/commercial installations where 450–670 Wp modules with high current are used. Especially useful on roofs with multiple orientations, shaded areas, and projects prioritizing safety, modularity, and easy maintenance.
Technical Specifications
| Nominal AC power | 475 W (480 VA max.) |
| Voltage / Frequency | 230 V (184–276 V) / 50 Hz (47–55 Hz) |
| Max output current | 2.07 A |
| Max / EU efficiency | 97.34 % / 97.0 % |
| DC input (range) | 16–65 V (start-up 22 V) |
| MPPT window | 36–55 V |
| Max Icc / Module Isc | 14 A / ≤ 25 A |
| Recommended PV power | Up to ~670 W per module |
| DC connector | MC4 via Q-DCC-2 |
| Protection / Insulation | IP67 / Class II |
| Cooling | Natural convection (fanless) |
| Ambient temperature | −40 °C to +65 °C |
| Dimensions / Weight | ≈ 265×200×35 mm / ≈ 1.6 kg |
| Capacity per circuit | Up to 7 units on 20 A AC circuit (L-N) |
Compatibilities
Native integration with IQ Gateway (Standard or Metered) and Enlighten platform; IQ Relay as grid/anti-islanding interface depending on country. Usual ecosystem and accessories: IQ cabling (mono/tri trunk), Q-Connectors, Q-TERM (terminator), Q-SEAL (watertight cap), Q-DISC (disconnection tool), and 100 A CTs with IQ Gateway Metered for export measurement and limitation.
Enphase IQ 8P IQ8P-72-2-INT Microinverter is a professional solution to extract maximum energy from high-power panels, optimize space, and ensure reliable and efficient self-consumption in the long term. With the Enphase IQ 8P IQ8P-72-2-INT Microinverter you gain flexibility, safety, and total control of your installation.
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Enphase IQ 8P Microinverter IQ8P-72-2-INT





