
APsystems DS3-NA Microinverter | 768W Output | Dual MPPT | Grid-Tie Solar Inverter | UL 1741 SA Certified
Dual-Module Microinverter | 768W AC Output | 2 MPPT Inputs
This high-performance dual-module microinverter is engineered to connect and optimize two solar panels independently, delivering up to 768W of AC output (384W per input). With two independent MPPT channels, it maximizes energy harvest even in challenging or shaded conditions. The inverter operates efficiently within a wide MPPT voltage range and boasts a peak efficiency of 97.3%. Its robust NEMA 6 / IP67-rated enclosure ensures long-term reliability in harsh outdoor environments. Wireless communication via Zigbee enables seamless monitoring when paired with an ECU-R or ECU-C. With UL 1741 SA certification and a 10-year warranty (extendable to 25 years), this microinverter is ideal for residential solar installations seeking performance, durability, and code compliance.
Key Specifications
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Inverter Type – Dual-module microinverter
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Max AC Output Power – 768W (384W per module input)
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Input Channels – 2 independent MPPT inputs
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MPPT Voltage Range – 16V–60V DC
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Maximum Input Voltage – 60V DC
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Max DC Input Power – Up to 440W per panel
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Peak Efficiency – 97.3%
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Nominal AC Voltage – 240V Split-phase
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AC Frequency – 60 Hz
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Communication – Zigbee wireless (to ECU-R/ECU-C)
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Certifications – UL 1741 SA, IEEE 1547, FCC Part 15 Class B, CSA C22.2
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Enclosure Rating – NEMA 6 / IP67
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Dimensions – 8.6" x 5.9" x 1.4" (218 x 152 x 35 mm)
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Weight – 5.7 lbs (2.6 kg)
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Warranty – 10-year standard (extendable to 25 years)