APsystems DS3-S-NA Dual Microinverter - 640VA - 119001

APsystems DS3-S-NA Dual Microinverter - 640VA - 119001

The APsystems DS3-S-NA Dual Microinverter (119001) is a compact and efficient dual-module microinverter designed for residential solar installations. With 640VA AC output power, the DS3-S-NA supports two solar modules and features independent MPPT tracking to maximize energy production from each module.

The dual-input design allows installers to connect two modules to a single microinverter while maintaining module-level optimization and monitoring. Independent MPPT channels help improve energy harvest by minimizing losses caused by shading, module mismatch, and varying roof conditions.

The DS3-S-NA incorporates APsystems' encrypted Zigbee communication technology, enabling seamless integration with APsystems ECUs for module-level monitoring through the EMA platform. Its durable NEMA 6 enclosure and fanless design provide reliable performance in a wide range of environmental conditions.

deal for residential solar systems utilizing lower-power or standard residential modules, the DS3-S-NA delivers dependable energy conversion, flexible system design, and long-term reliability.

Features:

• Dual-module microinverter supporting two PV modules
• 640VA maximum continuous AC output
• Two independent MPPT channels
• Module-level monitoring capability
• High-efficiency energy conversion
• Encrypted Zigbee wireless communication
• Compatible with APsystems ECU monitoring devices
• Rapid Shutdown compliant when installed according to APsystems requirements
• Flexible system design and expansion
• Outdoor-rated enclosure for long-term durability
• Designed for North American grid requirements

Specifications:

• Product Type Dual Microinverter
• Maximum Continuous AC Output Power 640VA
• 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
• Communication Zigbee
• Operating Temperature -40°F to 149°F (-40°C to 65°C)
• Dimensions 10.3 x 8.6 x 1.6 in (263 x 218 x 41.2 mm)
• Weight 5.7 lbs (2.7 kg)