Hoymiles HMS Extension Connector

The Hoymiles HMS Extension Connector is designed for Hoymiles HMS Series microinverter AC Trunk systems. It is used to connect two HMS Connection Cables together when the distance between adjacent microinverters is greater than the standard cable length. This makes it suitable for installations affected by rooftop obstacles, wider module spacing or other site-specific layout requirements. The connector features a plug-and-play connection design and allows the AC Trunk wiring to be extended without requiring a longer customized cable. The HMS connector system is rated at 300V and up to 40A, with IP68 protection and an operating temperature range of -40°C to +85°C. It can be integrated into the HMS AC Trunk system together with HMS Trunk Connectors and HMS Connection Cables. For disconnection or maintenance, the Hoymiles HMS Disconnect Tool is required.