APSmart DS3-S-NA-640VA 640Watts Dual Microinverter (Supports 250-480Watts per panel)

APSmart DS3-S-NA-640VA 640Watts Dual Microinverter

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.

Technical Specifications:

• Recommended PV Module Power (STC) Range: 250Wp-480Wp+
• Peak Power Tracking Voltage: 28V-45V
• Operating Voltage Range: 26V-60V
• Maximum Input Voltage: 60V
• Maximum Input Current: 16A x 2
• Maximum input short circuit current: 20A per input
• Peak Efficiency: 97.3%
• Nominal MPPT Efficiency: 99.5%
• Dimensions (W x H x D): (263mm x 218mm x 41.2mm)
• Weight: 5.7lbs(2.7kg)
• DC Connector Type: Stäubli MC4 PV-ADBP4-S2&ADSP4-S2