ENPHASE IQ8PLUS-72-M-US 240VAC MC4 Microinverter
ENPHASE IQ8PLUS-72-M-US 240VAC MC4 Microinverter
ENPHASE IQ8PLUS-72-M-US 240VAC MC4 Microinverter
ENPHASE IQ8PLUS-72-M-US 240VAC MC4 Microinverter
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ENPHASE IQ8PLUS-72-M-US 240VAC MC4 Microinverter
IQ8PLUS-72-M-US
Enphase IQ8PLUS-72-M-US Microinverter
The Enphase IQ8PLUS-72-M-US Microinverter delivers 290VA (290W equivalent) of continuous output power for high-performance solar panels up to 440W. Designed for residential 240VAC grid-tied systems, it features MC4 connectors, Enphase monitoring integration, and NEC 690.12 rapid shutdown compliance. Built to last with a NEMA 6 outdoor-rated enclosure and advanced grid support functionality.
What is the right Enphase microinverter for my panel size?
If you're pairing this inverter with a 400W panel, the IQ8PLUS will work, but it may clip power above 290W during peak sun hours. This is normal and common in system design. For maximum output, consider the IQ8A or IQ8H for higher-capacity support.
Recommended inverter by panel size:
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300W–350W: IQ8, IQ8PLUS
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360W–420W: IQ8M, IQ8A
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425W+: IQ8H
Technical Specifications:
| Specification | Value |
|---|---|
| Continuous Output Power | 290VA (290W) |
| Peak Output Power | 300VA |
| Nominal Output Voltage | 240VAC |
| MPPT Voltage Range | 27–45V |
| Operating Voltage Range | 16–58V |
| Max Input Current | 12A |
| Connector Type | MC4 (Stäubli) |
| Dimensions | 8.3" x 6.9" x 1.2" (212 x 175 x 30.2 mm) |
| Weight | 2.43 lbs (1.1 kg) |
| Enclosure | NEMA 6 / Outdoor rated |
| Cooling | Natural convection |
| Peak Efficiency | 97.7% |
| CEC Efficiency | 97% |
| Monitoring | Enphase Enlighten via IQ Gateway |
| Certifications | UL 1741-SA/SB, IEEE 1547:2018, NEC 690.12 |
This microinverter is an excellent choice for systems using 60-cell, 66-cell, or 72-cell modules and delivers long-term reliability with industry-leading performance.
Why It’s a Top Choice:
The IQ8PLUS offers industry-best microgrid support, works with Enphase batteries, and ensures each panel performs independently—boosting reliability and energy yield. It’s perfect for installers seeking NEC compliance, high-performance output, and hassle-free integration with Enphase ecosystems.
About Enphase Energy
Enphase Energy is a global leader in solar microinverters and energy management solutions. Known for their efficiency, reliability, and innovation, Enphase revolutionizes solar systems with technology that maximizes performance, reduces energy loss, and ensures long-term durability.
Enphase’s products, like the IQ8PLUS, integrate seamlessly with solar panels, battery storage, and energy management tools, providing a comprehensive solution for residential and commercial users. With smart monitoring and a commitment to sustainability, Enphase continues to drive the transition to cleaner, more efficient energy systems.
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