APsystems DS3 640W Microinverter

The APsystems DS3-S microinverter delivers 640W of power with dual-module support, ideal for modern residential solar systems. Each input benefits from independent MPPT to maximize energy harvest, even in variable conditions. With encrypted ZigBee communication and compatibility with YC600 and QS1 systems, the DS3-S ensures smooth integration and long-term flexibility.

• 640W dual-module microinverter
• Independent MPPT for each module
• Encrypted ZigBee wireless communication
• Backwards compatible with YC600 and QS1 microinverters
• IP67-rated for outdoor use

• Free local pickup at select warehouse locations across Canada
• Nationwide shipping available
• Flat-rate shipping calculated at checkout
• Additional freight charges may apply for remote or rural locations. We will contact you before processing your order if required
• Shipping to territories quoted separately