SKU: 124063

QT2 Microinverter

The APsystems QT2 microinverter is a high-power, native 3-phase solution designed for commercial solar and today’s high-output PV modules. With four input channels, balanced 3-phase output, and plug-and-play installation, the QT2 helps simplify installs while delivering reliable, high-efficiency performance.

Built with advanced thermal management, encrypted Zigbee communication, and module-level monitoring through the APsystems EMA platform, the QT2 is engineered for durability, scalability, and long-term reliability in demanding commercial environments.

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Current Microinverters
  • Designed for 3-phase grid connection (208V or 480V)
  • Single unit connects to 4 modules up to 650W+, dual MPPT, module-level DC voltage
    • QT2 208V – 1728W output // QT2 480V – 1800W output
  • Native 3 Phase (L1, L2, L3), Balancing 3-phase output
  • Compatible with both △ and Y 3-phase grid
    • CA Rule 21 (UL 1741 SB) compliant
  • Integrated safety protection relay
  • Adjustable power factor
LEARN MORE ABOUT THE QT2
25 Year Warranty
VIEW TRAINING VIDEOS HERE: https://youtube.com/playlist?list=PLzxXIKLm_6EnmZNi6OcW2N8UxcsjSHh1h&si=d77dxWpAyugBQWia
View our documentation here: usa.apsystems.com/document-library

Please contact one of our trusted distributors to place an order. You can find a list of distributors here: usa.apsystems.com/order/

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