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Solar Microinverter Technology

Leading the Industry in
SOLAR MICROINVERTER
TECHNOLOGY

QT2D

Doubling the performance
of the most powerful 3-phase
Quad microinverter
• Designed for 3-phase grid connection
• 4 input channels
• Single unit connects to 8 modules
• Maximum continuous AC output power 3200VA
• Engineered to match the highest power modules
available (Maximum input current 20A)
• Safety protection relay integrated
• Adjustable output power factor
• Balancing 3-phase output

PRODUCT FEATURES

APsystems 2 nd generation of native 3-phase microinverters are reaching unprecedented power outputs of
3200VA. Connecting up to 8 high power modules (4 by 2 in series), the QT2D provides a cost-ecient solution
ideal for today’s fast growing commercial PV segment.
The innovative design makes the product unique while maximizing power production. The components are
encapsulated with silicone to reduce stress on the electronics, facilitate thermal dissipation, enhance waterproof
properties and ensure maximum reliability of the system via rigorous testing methods including accelerated life
testing. A 24/7 energy access through apps or web-based portal facilitate remote diagnosis and maintenance.
The new QT2D is interactive with power grids through a feature referred to as RPC (Reactive Power Control)
to better manage photovoltaic power spikes in the grid. In addition, it provides 96.5% peak eciency with 20%
less components compared to the last generation product. QT2D is a game changer in 3-phase installations for
commercial PV rooftops.
WIRING SCHEMATIC

ISSUE 11 | 2023 - 2024
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