Strong in heat, no clear weak spot
The Q.PEAK DUO BLK ML-G10+/AC series is a line of solar panels with a factory-integrated microinverter, delivering a ready-to-use AC module that eliminates the need for separately installing and wiring power optimizers. This approach significantly simplifies and speeds up installation while ensuring compliance with rapid shutdown requirements, which is especially valuable for residential rooftops with complex geometry or partial shading. The panel is built on the patented Q.ANTUM DUO Z technology featuring half-cut cells, resulting in better shade tolerance and lower energy losses compared to conventional DC modules. Its sleek, all-black design with an anodized aluminum frame makes the series a great fit for installations where the visual appearance of the roof or facade matters. An added benefit is module-level monitoring through the Q.OMMAND apps, which simplifies diagnostics and enables quick detection of potential issues. Thanks to advanced protection against PID and LeTID degradation, along with a rugged construction rated for high snow and wind loads, this series is particularly well suited for private homeowners and installers seeking a simpler, safer, and more visually appealing solution for residential microinstallations.
Ranking
Signals from the data
Residential and shaded-installations.
Top 15% of the PERC 350-400 W segment, against a median of -0.350.
The panel ships with a built-in microinverter (Enphase IQ7+), eliminating separate power optimizer installation and wiring while automatically satisfying rapid shutdown requirements (NEC 690.12) without extra components.
The patented half-cut cell technology reduces shading losses and lowers series resistance compared to conventional full-format DC modules.
Both the panel and the integrated microinverter carry a 25-year product warranty and a 25-year linear power warranty, matching peer comparables (LEDVANCE, AE Solar, Aptos Solar) and removing the need for separate electronics servicing.
The Q.OMMAND app tracks output at the individual panel level, speeding up fault diagnosis compared to systems with a single central inverter, where issues are only visible at the string level.
The frame withstands snow loads up to 8,100 Pa and wind loads up to 4,000 Pa, making the series suitable for demanding climates and heavily loaded roofs.
The 21.1% peak efficiency (PERC technology) trails comparable monofacial modules: LEDVANCE M395~415P54LM (21.25%), AE Solar AURORA MD-108 (21.28%), and Aptos DNA 108 (21.25%), despite a similar 415 Wp max power rating.
The series is monofacial only, while some tier-1 competitors already offer bifacial variants delivering an extra 5-15% yield from rear-side reflection, particularly on light-colored roofs or elevated mounts.
Integrating the microinverter into the module means any electronics failure requires roof access to the specific panel, potentially making service more labor-intensive than replacing a single central inverter or DC string optimizer.
- At 20.1% efficiency, this panel is 0.7pp above typical PERC 0-400W modules (median: 19.4%)
- Power density of 201.2 W/m² packs 7.0 W/m² more into the same footprint vs PERC 0-400W median (194.2 W/m²)
- Temperature coefficient of -0.34%/°C matches the PERC 0-400W median
- Weight of 23.8 kg is 3.2 kg above PERC 0-400W median (20.5 kg) - verify structural support
- Ranked #12187 out of 14129 panels for efficiency in the database
Specifications
Simulations
Degradation from this panel's own datasheet figures. No inverter, soiling or shading losses.
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About the Q.PEAK DUO BLK ML-G10+/AC SERIES series
These answers cover the whole series. Where a figure differs, the specification above is this module's own.