APsystems | Micro Inverter | DS3-H

APsystems DS3-H Microinverter

The DS3-H Microinverter from APsystems is the most powerful Duo Microinverter with a maximum AC output of 960VA. The DS3-H features 2 input channels with independent MPPT, input voltage compatible with large panels, making it suitable for both residential and commercial PV rooftops, and Encrypted Zigbee Communication. It also includes an integrated VDE relay and RPC (Reactive Power Control) to interact with the grid and better manage voltage fluctuations. For improved waterproofing, thermal dissipation, and reduced stress on the electronics, the components are encapsulated in silicone.

Before installing the APS-DS3-H, check whether the grid voltage matches the nominal voltage of the microinverter. Next, wire the conductors of the AC bus and mount the microinverter to the racking system. Grounding the DS3-H can be done via the integrated PE wire of the Y3 AC bus cable. Then, connect the inverter to the AC bus cable and place the protective cap. Finally, connect the solar panels and link the microinverter to the grid.

Features of the APS-DS3-H

• Dual
• 960VA
• Single-phase
• 4.2A
• 2 MPPT, 2 inputs
• Peak efficiency: 97.3%
• IP67
• MC4
• Weight: 3.1kg
• Dimensions: 263mm x 218mm x 43mm