APsystems DS3 Microinverter

Dual-module // Single phase // 3rd generation

APsystems’ 3rd generation of dual-module microinverters, the DS3 product family represents the culmination of years of power conversion expertise and innovation in high-efficiency, high-density power conversion to maximize the peak performance of today’s high-capacity PV modules.

The DS3 series reaches unprecedented levels of power output and is fully backwards compatible with QS1 and YC600 microinverters and accessories. It features 2 input channels, each with independent MPPT, and encrypted wireless Zigbee communication. An innovative and compact design makes the product lighter while maximizing power production, and silicone-encapsulated components reduce stress on electronics, facilitate thermal dissipation, and enhance weatherproofing. Reliability is significantly increased thanks to 20% fewer components than previous generations.

The DS3 series is grid-interactive and fully compliant with CA Rule 21 requirements. With its unparalleled performance, efficiency of 97%, and increased reliability, the APsystems DS3 series is a gamechanger for residential and commercial solar.

  • One microinverter connects to two solar modules

  • Max output power reaching: DS3-S 640 VA ; DS3-L 768 VA and DS3 880 VA

  • Two independent input channels (MPPT)

  • CA Rule 21 (UL 1741 SA) compliant

  • NEC 2020 690.12 Rapid Shutdown Compliant

  • Encrypted Wireless Zigbee Communication