HTX-6/N PV String Wiring Harness

HTX-6/N PV String Wiring Harness

HTX-6/N is a wiring harness designed for electrical connections in photovoltaic string applications. It provides a pre-assembled connection between PV components and helps simplify cable installation within the specified system configuration.

The harness is rated for 1–30A and supports voltage configurations up to 1500V, depending on the applicable certification and product configuration. It provides IP68 protection, with a specified contact resistance of less than 5mΩ.

With an operating temperature range of -40°C to +85°C, HTX-6/N is designed for outdoor photovoltaic applications where the wiring harness is exposed to varying environmental conditions.

What Is a PV String Wiring Harness?

A PV string wiring harness is a pre-assembled cable and connector assembly used to establish electrical connections within photovoltaic string circuits.

In a solar PV system, multiple photovoltaic modules can be connected together to form a string. A suitable wiring harness provides the electrical connection between the relevant components while helping organize and simplify the cable installation.

The current, voltage, cable size and connector configuration of a PV string harness should be selected according to the electrical requirements of the PV module and the complete system.

Key Features

• Designed for PV string wiring applications
• Rated current: 1–30A
• Voltage configurations up to 1500V, subject to applicable certification
• IP68 protection
• Contact resistance <5mΩ
• Operating temperature range: -40°C to +85°C
• UL94-V0 flame classification
• Safety Class II
• Suitable for outdoor photovoltaic applications
• Pre-assembled wiring harness design for simplified PV installation

IP68 Protection for Outdoor PV Applications

HTX-6/N provides IP68 protection, helping protect the electrical connection against dust and water ingress under the specified test conditions.

The harness is designed for outdoor photovoltaic applications and operates within a specified ambient temperature range of -40°C to +85°C.

Low-Resistance Electrical Connection

HTX-6/N has a specified contact resistance of less than 5mΩ, providing a low-resistance electrical path for the connected photovoltaic circuit.

PV String Voltage Rating

HTX-6/N is available with voltage ratings specified up to 1500V, depending on the applicable certification and product configuration.

The available voltage rating should be matched with the electrical specifications of the PV modules, cables and other components used in the complete string circuit.

Applications

Solar PV String Connections

Designed for electrical connection applications within photovoltaic strings.

Solar PV Modules

Suitable for wiring and connection applications involving compatible photovoltaic modules.

Distributed PV Systems

Suitable for distributed photovoltaic installations when the selected harness configuration meets the system requirements.

Commercial & Utility-Scale PV

Suitable for commercial and utility-scale photovoltaic applications using compatible PV components.

Designed for PV String Connections

HTX-6/N is designed for photovoltaic string connection applications where multiple PV modules are electrically connected to form a string.

The harness provides a defined cable connection between compatible PV components and helps simplify wiring during PV system assembly and installation.

Technical Data