EV & New Energy Wire Harness
Specialized wire harness and cable assemblies for electric vehicles, battery systems, and renewable energy applications. Built for high-voltage safety and performance.
EV & New Energy Applications
Wire harness solutions for electric vehicles and renewable energy systems.
Battery Pack Systems
High-voltage battery interconnects, BMS wiring, cell monitoring
EV Charging
AC/DC charging cables, connector assemblies, charging stations
Electric Vehicles
Drive motor cables, inverter connections, power distribution
Power Electronics
Inverter, converter, and controller harnesses
Thermal Management
Battery cooling, heating system cables, thermal sensors
Safety Systems
High-voltage interlock, safety disconnect, isolation monitoring
Powering the Electric Future
Electric vehicles and new energy applications demand specialized wire harness solutions that handle high voltages and currents safely. We provide complete EV wiring solutions from battery pack to charging port.
- High-voltage up to 1000V DC
- High-current up to 500A
- Orange HV cable per standards
- Shielded constructions
- IP67/IP68 sealing
- Thermal management integration
- BMS harness expertise
- IATF 16949 certified
EV Harness Capabilities
Our capabilities for EV and new energy wire harness manufacturing.
Battery Pack Wiring Specialists
From cell interconnects to complete BMS harnesses, we provide integrated wiring solutions for battery packs across all vehicle platforms.
Cell Interconnects
Busbars, cables, and flexible connections
BMS Harness
Voltage, temperature, and current sensing
Safety Systems
HVIL, contactors, fuse connections
Thermal Sensors
NTC thermistors, temperature monitoring
EV Wire Harness Manufacturing for Electric Vehicles and Battery Systems
As an IATF 16949 certified EV wire harness manufacturer, OurPCB delivers high-voltage cable solutions for electric vehicles, battery systems, and renewable energy applications. Our wire harness expertise covers high-voltage harnesses up to 1000V DC, battery pack wiring, charging systems, and power distribution with proper shielding and IP67/IP68 sealing.
Battery pack harnesses connect cells, BMS circuits, and safety systems within EV battery modules. We manufacture cell interconnects, voltage/temperature sensing circuits, and contactor connections with full lot traceability. Shielded cables ensure EMC compliance for sensitive electronics.
EV charging cables support Type 1, Type 2, CCS, and CHAdeMO configurations for home chargers, public stations, and DC fast chargers. Power cables handle high-current charging up to 500A. Orange HV cables per LV 216 and ISO 17409 standards ensure proper safety identification.
Drive motor cables, inverter connections, and power electronics harnesses deliver propulsion power reliably. Thermal management cables integrate with battery cooling and heating systems. Automotive quality standards with PPAP documentation support OEM production requirements.
High-voltage interlock (HVIL) systems ensure operator safety during service. View our IATF 16949 certification for automotive quality details. Contact us for EV wire harness quotes for your electric mobility platform.
EV & New Energy FAQ
We manufacture high-voltage harnesses rated up to 1000V DC, covering the full range of EV applications from 48V mild hybrid systems to 800V+ high-performance EV platforms. Our harnesses meet automotive high-voltage safety standards.
Yes, we manufacture EV charging cables for both AC and DC charging applications, including Type 1, Type 2, CCS, and CHAdeMO configurations. We can produce cables for home chargers, public stations, and high-power DC fast chargers.
Our EV harnesses include high-voltage interlocks (HVIL), proper shielding for EMC compliance, orange-colored HV cables per standards, appropriate insulation ratings, and IP67/IP68 sealing for protection against moisture and contaminants.
We specialize in battery pack harnesses including cell interconnects, BMS wiring, voltage and temperature sensing circuits, current sensing, and safety system connections. Our harnesses support various cell configurations and pack architectures.
Ready for EV Wire Harness Solutions?
From prototype to production, we deliver high-voltage wire harnesses for electric vehicles and new energy applications.