Photovoltaic String and Module Wiring Harness – Technical Specifications

Application: Solar panels, PV strings, solar inverters, and renewable energy systems

Voltage Rating: DC 1000V / 1500V (system compatible)

Current Capacity: 10A–30A depending on cable size

Conductor: High-purity tinned copper for low resistance and stable power transmission

Insulation: XLPO / XLPE / UV-resistant photovoltaic-grade materials

Jacket: Weather-resistant, UV-resistant, ozone-resistant, and flame-retardant

Temperature Range: -40°C to +90°C (up to +120°C short-term)

Wire Gauge: 4mm² / 6mm² / 10mm² standard or custom

Shielding: Optional EMI protection for stable signal environments

Connectors: MC4, MC4-compatible, or customized solar connectors

Manufacturing: Precision crimping, waterproof sealing, and overmolding technology

Testing: 100% continuity, insulation resistance, high-voltage and aging tests

Features: High-efficiency power transmission, low energy loss, long outdoor lifespan, and strong environmental resistance

Compliance: Designed for photovoltaic industry standards and global solar installations

Why Choose HINI-Cable?

HINI-Cable focuses on customized wiring harness and cable assembly manufacturing. We combine precision production with flexible OEM capabilities for renewable energy applications.

Our solar wiring harness solutions help customers achieve reliable electrical connections while simplifying customized cable sourcing.

From cable selection to connector assembly and testing, we support your project requirements with application-focused manufacturing.

Request Your Custom Solar Cable Assembly

Need a customized photovoltaic wiring harness for your solar equipment?

Send HINI-Cable your cable specifications, connector requirements, and project details.

Contact HINI-Cable today for an OEM solar cable assembly quotation.