Technical specifications

QS1
DIMENSIONS:
• Quad module microinverter with independent MPPT
• Maximum connuous output power up to 1,200W
• Wide MPPT voltage range (22V-48V)
• Accommodates modules up to 440W
• Meets NEC 2014/2017 690.12 Rapid Shutdown requirements
• Zigbee communicaon and online monitoring
Leading the Industry in
Solar Microinverter Technology
APsystems breaks new ground once again with the QS1, a cung edge microinverter design accommodang up
to four high-capacity PV modules up to 450W+ with independent MPPT. A single-phase, smart grid-compliant
microinverter, the QS1 features Zigbee wireless communicaon over a mesh network with faster data speeds than
PLC, and a wide MPPT voltage range results in a greater energy harvest for homeowners.
A true ulity-interacve microinverter with Reacve Power Control (RPC) technology, the QS1 is inherently NEC
690.12 2014/2017 Rapid Shutdown compliant. The unit also builds on the successful APsystems line of mul-
module microinverters, simplifying installaon and reducing costs.