500 MCM Aluminum PV Wire UL 2kV 

Technical Description

The 500 MCM Aluminum PV Wire is a high-capacity, utility-grade photovoltaic cable engineered for 2kV solar power systems. Designed for long cable runs and high-current applications, this aluminum conductor provides an optimal balance of performance, weight, and cost efficiency for commercial and utility-scale solar installations.

Built to meet UL 4703 requirements, this PV wire delivers reliable power transmission, long service life, and full code compliance in demanding outdoor environments.

Key Features & Specifications

• Voltage Rating: 2,000 Volts (2kV)

• Conductor: 500 MCM stranded aluminum – lightweight and cost-efficient

• Insulation: Cross-Linked Polyethylene (XLPE), UV and sunlight resistant

• Temperature Rating: −40°C to +90°C (wet and dry)

• Certifications: UL 4703 Listed for photovoltaic applications, RoHS compliant

• Durability: Resistant to UV exposure, ozone, moisture, abrasion, and harsh weather

• Installation Methods: Suitable for conduit, free-air, and direct burial per NEC guidelines

Applications

• Utility-scale solar power plants

• Commercial and industrial PV systems

• Long DC feeder runs between arrays, combiner boxes, and inverters

Why Choose 500 MCM Aluminum PV Wire?

The 500 MCM Aluminum PV Wire UL 2kV is designed for projects where high current capacity, reduced material cost, and long-distance performance are critical. Its rugged construction ensures consistent electrical performance, reduced voltage drop, and long-term reliability in harsh solar environments.