Enphase IQ7 Plus Microinverter
#1: EN-IQ7PLUS-72-M-INT-3PH
Enphase IQ7+ Datasheet
Enphase IQ7+ Installation Manual
Enphase IQ7 Plus Microinverter – 60 & 72 Cell (3-Phase)
Rated Module Power: Up to 440W
Grid Connection: 230V / 400V, Three Phase
Product Overview
The Enphase IQ7 Plus Microinverter is a high-performance, seventh-generation microinverter designed for 60-cell and 72-cell PV modules in residential and small commercial solar installations. Built on Enphase’s proven IQ platform, it delivers exceptional reliability, advanced grid support functionality, and module-level optimisation for maximum energy harvest.
Each microinverter operates independently, ensuring the system continues to generate power even if individual modules are shaded, soiled, or offline. This makes the IQ7 Plus ideal for complex rooftops and performance-critical installations.
Key Benefits
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High-performance variant of the Enphase seventh-generation IQ platform
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Smart-grid ready for compliance with modern UK and European grid requirements
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Module-level MPPT improves energy yield across the entire PV array
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Lightweight, compact design for fast and efficient installation
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Two-wire cabling reduces installation time and on-site complexity
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Double-insulated enclosure (Protection Class II) for enhanced electrical safety
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Modular system architecture allows simple system expansion at any time
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High system resilience — array continues operating if a single module or microinverter is affected
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Seamless integration with Enphase Gateway-S and Enphase App for monitoring and analytics
Monitoring & System Integration
The IQ7 Plus integrates directly with the Enphase Gateway-S™ and Enphase cloud-based monitoring platform. Installers and system owners gain real-time visibility of module-level performance, system health, and energy production via the Enphase mobile and web applications.
Electrical & Technical Specifications
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Common module pairings: 295W to 460W+
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Compatible module formats:
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60-cell / 120 half-cell
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72-cell / 144 half-cell
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Peak output power: 366 VA
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Operating voltage range: 18V – 58V
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Grid connection: 230V / 400V AC, three-phase
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Enclosure rating: IP67 (suitable for outdoor installation)
Reliability & Safety
Designed for long-term performance in demanding environments, the IQ7 Plus features a fully sealed, corrosion-resistant housing and advanced thermal management. The microinverter meets stringent international safety and grid compliance standards when installed in accordance with Enphase guidelines.
