APSystems QT2 Microinverter, 480V (SKU Part Number QT2 - 480V)

QT2 - 480V

APSystems QT2 Microinverter, 480V (SKU Part Number QT2 - 480V)



The most powerful 3-phase Quad microinverter

• Designed for 3-phase grid connection - 480V
• Single unit connects to 4 modules, 2 MPPTs, module-level DC voltage
• Maximum continuous AC output power 1800VA @ 480V
• Engineered to harness today’s high-capacity PV modules (Maximum input current 20A)
• Integrated safety protection relay
• Adjustable power factor
• Balancing 3-phase output
• Compatible with both △ and Y 3-phase grid


APsystems introduces its 2nd generation of native 3-phase quad microinverters, reaching unprecedented power outputs of 1800VA (for 480V) to harness the power of today’s high-output PV modules. The QT2 microinverter gives commercial installers a powerful plug-and-play MLPE inverter that installs faster than competing solutions and is inherently compliant to rapid shutdown requirements.

With balancing 3-phase output, 4 DC inputs and encrypted ZigBee wireless, installers and system owners alike benefit from new QT2 architecture platform. The innovative design facilitates thermal dissipation while maximizing power production. The components are encapsulated with silicone to reduce stress on the electronics, dissipate
heat, enhance waterproof properties, and ensure maximum reliability of the system. 24/7 access to performance data through apps or APsystems EMA web-based portal facilitate remote diagnosis and troubleshooting. The new QT2 is grid interactive through its Reactive Power Control (RPC) feature, designed to better manage photovoltaic power spikes in the grid. At 96.5% peak efficiency and improved reliability, the QT2 is a game changer for commercial solar

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