High Voltage Wiring Harnesses

About this product

Vertically Integrated Manufacturing for High Voltage Harness Solutions Safe, compliant wiring harness solutions for EVs, off-highway machinery and renewable energy systems. Volex is a global leader in high voltage harness manufacturing for electric vehicles, commercial transport, off-highway equipment and renewable energy systems. Our solutions are engineered to deliver safe, compliant and efficient power transfer across demanding environments. Through vertically integrated manufacturing, Volex controls cable extrusion, connectorization, assembly and testing to ensure every harness meets stringent quality and safety standards. With a diversified global manufacturing footprint, Volex supports customer localization strategies and helps mitigate tariff-related risks, enabling OEMs to scale production with reliable supply chains. Capabilities include High voltage AC and DC wiring harness assemblies Wiring solutions for battery, charger, inverter and motor systems Polymer compounding and extrusion for in-house cable production Shielded, braided and overmoulded designs for safety Automated crimping, cutting and high-voltage testing Prototyping, validation and scalable volume production Key Benefits Proven high voltage performance for EV, off-highway and energy systems Diversified global footprint supports localization and mitigates tariff-related risks Built for compliance with ISO, UL, IPC and automotive standards Ruggedized designs for heat, vibration and environmental resistance Scalable solutions from prototype to full production volumes Target Markets Served Electric vehicles (battery, charger, inverter, motor harnesses) Off-Highway equipment (agriculture, mining, construction) Renewable energy systems (solar, wind, energy storage) Commercial vehicles (buses, trucks, specialty EVs) Contact Volex today to explore globally integrated manufacturing solutions tailored to your needs.