TUV-Certified Solar PV DC Cable | 1500V Double-Insulated Red & Black Cable for Photovoltaic Systems

Overview

This solar photovoltaic DC cable is specially engineered for the DC side of PV power systems, delivering safe and stable power transmission from solar panels to combiner boxes, inverters, and battery banks. Manufactured with high-purity tinned copper conductors and a double-layer cross-linked insulation system, it offers outstanding UV, ozone, and weather resistance for long-term outdoor installation.

The cable is supplied in red/black color-coded pairs for quick and error-free polarity identification during installation — a practical detail that saves time on site and reduces wiring mistakes. Rated for DC 1500V with an operating temperature range of -40°C to +120°C, it is suitable for residential, commercial, and utility-scale solar projects alike.

Key Features

Certified quality

• — compliant with PV1-F / H1Z2Z2-K standards, TUV certified

High voltage rating

• — rated DC 1500V for both rooftop and ground-mounted systems

Double insulation

• — UV-resistant outer sheath plus XLPE/TPE inner insulation for superior protection

Wide temperature range

• — -40°C to +120°C, stable performance in extreme climates

Halogen-free & flame-retardant

• — low smoke, low toxicity, complies with IEC 60332-1 flame test

Weatherproof

• — excellent resistance to UV, ozone, moisture, and chemical exposure

High conductivity

• — tinned copper conductor (Class 5 flexible) minimizes power loss

Easy installation

• — flexible yet durable construction, easy to route, bend, and terminate with standard MC4-compatible connectors

Clear polarity identification

• — red (positive) / black (negative) color coding

Long service life

• — designed for 25+ years of outdoor performance

Technical Specifications

Applications

• DC connections between solar panels and combiner boxes
• PV array to inverter DC wiring
• Battery energy storage system connections
• Rooftop residential solar installations
• Commercial and industrial rooftop systems
• Ground-mounted solar power plants

Quality Assurance

Every coil is manufactured under strict quality control to ensure consistent conductor resistance, insulation integrity, and dimensional accuracy.

Customization & Packaging

Available lengths:

• custom cut lengths or standard coil lengths

Colors:

• red and black as standard; other colors on request

Packaging:

• secure coils with zip ties / wooden drums / export cartons, as per your requirement

OEM/ODM:

• logo printing, custom labeling, and special packaging available