Enphase IQ8+ Microinverter - 235-440W Grid-Forming Solar Microinverter
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Enphase IQ8+ Microinverter — 235–440W Grid-Forming | MC4 Connectors
The Enphase IQ8+ Microinverter is a revolutionary grid-forming solar microinverter that converts DC power from a single solar panel into grid-compliant AC power. Supporting modules from 235W to 440W, the IQ8+ features integrated MC4 connectors for fast installation, a peak output of 290W, and industry-leading 97% CEC efficiency. Unlike string inverters, each panel operates independently — meaning shade on one panel doesn't reduce the output of others.
Key Benefits
- Module-Level MPPT — Each panel tracked independently for maximum energy harvest — no single-point failure
- Grid-Forming Capability — Can form a microgrid during outages when paired with IQ System Controller & battery
- 235W–440W Panel Compatibility — Works with a wide range of modern residential solar modules
- 290W Peak AC Output — Handles high-wattage panels with ample headroom
- 97% CEC Efficiency — Premium conversion efficiency meets the highest industry standards
- Integrated MC4 Connectors — Plug-and-play installation with no DC wiring tools required
- Enphase App Monitoring — Per-panel production monitoring via the Enlighten/Enphase App platform
- 25-Year Warranty — Industry-leading warranty for decades of reliable operation
Specifications
| Specification | Detail |
|---|---|
| Panel Compatibility | 235W–440W (72-cell / 96-cell) |
| Rated AC Output | 290W peak / 240W continuous |
| CEC Efficiency | 97% |
| MPPT Range | 27V–37V |
| Input Voltage | 16V–60V DC |
| Output Voltage | 240V AC (split-phase) |
| Connectors | Integrated MC4 |
| Communication | Wireless (2.4 GHz) |
| Enclosure Rating | NEMA 6 (IP67 equivalent) |
| Warranty | 25 years |
What's in the Box
- Enphase IQ8+ Microinverter (IQ8PLUS-72-2-US)
- MC4 DC connector cable
- Q-Clip mounting hardware
- Installation guide
| SKU | ENP-IQ8PLUS |
|---|---|
| Manufacturer | Enphase |
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