APsystems QT2-208 Three Phase Quad Microinverter | 1728VA 208/183-229V | 25 Years Standard Warranty | UL1741

APsystems introduces its 2nd generation of native 3-phase quad microinverters, reaching unprecedented power outputs of 1728VA (for 208V) and 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.

Key Features

• Designed for 3-phase grid connection (208V)  
• Single unit connects to 4 modules, 2 MPPTs, module-level DC voltage 
• Maximum continuous AC output power 1728VA @ 208V
• 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
  

Product Specifications

Download
Datasheet
APsystems_QT2_Datasheet.pdf

User Manual
APsystems_QT2_Installation_Manual.pdf
APsystems_QT2_Quick_Installation_Guide.pdf

Certification
APsystems_QP-ED-07-038_A0_NA_CEC_microinverter_QT2_QT2-208.pdf
APsystems_NA_FCCIC_microinverter_QT2_QT2-208_QT2-480_QP-ED-07-028_A1.pdf
APsystems_QW-ED-07-046_A7_NA_cCSAus_Microinverter_QT2.pdf
APsystems_QP-ED-07-039_A0_NA_CEC_microinverter_QT2_QT2-480.pdf

About APsystems

APsystems is the #1 global multi-platform MLPE solution provider, offering microinverter, energy storage and rapid shutdown devices for the global solar PV industry. APsystems microinverters are intelligent, innovative, and the best-selling multi-module microinverters in the world.

Founded in Silicon Valley in 2010, APsystems encompasses 4 global business units serving customers in over 100 countries. With millions of units sold producing more than 4TWh of clean, renewable energy, APsystems continues to be a leader in the ever-growing solar MLPE segment.