The Hoymiles HMS Extension Connector makes it easy to extend the cable runs if the distance between two HMS inverters exceeds the standard length of the connecting cable.

Connection to the mains supply must only be carried out by an electrician.

Hoymiles HMS cable system
The HMS cable system is an innovative solution for cabling Hoymiles HMS inverters in PV systems. It offers a user-friendly plug-and-play design that enables easier, faster and more reliable installation. The flexible HMS cable system allows the user to combine cables of different sizes or lengths to achieve the desired cabling configuration in a cost-effective way.

For a system with an HMS inverter:

1x HMS connection cable Plug&Play with field connector and Schuko plug
or

1x HMS Field Connector for assembling your own cable
For a system with, for example, 2 HMS inverters:

1x HMS Sealing Cap
1x HMS Connection Cable
2x HMS Trunk Connector
Optional:
- HMS Extension Connector to extend the cable
- HMS Disconnect Tool for disassembling the connector

Technical specifications
Rated voltage: 300V
Rated current: 40A
Max. supported conductor size: 6mm²
Max. supported cable outer diameter: 16.5mm
Ambient temperature: -40 to 85°C
Protection class: IP68

Scope of delivery:

1x Hoymiles HMS Extension Connector