APSystems-DS3-S, Dual Microinverter
APSystems-DS3-S, Dual Microinverter
APSystems-DS3-S, Dual Microinverter
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APSystems-DS3-S, Dual Microinverter

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Due to global supply chain constraints lead times for shipments may be delayed. We are actively working with our suppliers to mitigate shortages and improve lead times. If you have questions, please contact your AMRtechnologiesInc. representative at 1-800-213-0227 or submit your question AMRtechsolar@gmail.com

APSystems-DS3-S, Dual Microinverter

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

APsystems' 3rd generation of dual-module, single-phase 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.

Product Models

  • DS3-S - 640VA output, ideal for PV modules up to 400W+
  • DS3-L - 748VA output, ideal for PV modules up to 480W+
  • DS3 - 880VA output, ideal for PV modules up to 550W+
  • (+ means higher wattage PV modules will not negatively impact the inverter)

A Class Apart
What is so unique about these new microinverters? The DS3 series utilizes a new architecture that can manage far higher capacities of PV modules than conventional 1:1 microinverters.

The DS3-S and DS3-L have also been specifically designed to maximize the output on each residential circuit. Compared with competing devices, the DS3-S has up to 37% more AC output and the DS3-L up to 60% more output power per channel than conventional microinverters. For many installers around the world, the new DS3 series has become a strong competitive advantage helping them save money while winning more business.

Key Features

  • Single-Phase, Dual-Module Microinverter
  • 640W, 768W, And 880W Models
  • Dual, Independent Mppt
  • Encrypted Zigbee Wireless
  • Accommodates 2 Pv Modules Up To 550Wp (Ds3 Model)
  • Certified To Ul1741 Sa (Ca Rule 21) Standard
  • Compatible With Qs1 &Amp; Yc600 Products &Amp; Accessories


This Product does not include Tax and shipping costs. International shipping is subject to regulations and Import Taxation of Country of destination.

AMRtechnologies Inc. Solar & Electrical Systems
Tel: (+506) 7037-8077 or Toll Free: 1(800) 2130227
Solar Systems in United States & Latin America