4mm² 12AWG Solar Panel Extension Cable 5m - 30A 1000V DC Weatherproof PV Connector

Price Negotiable

Price: Negotiation

MOQ: 1set

Delivery Time: 3-10days

Product Description

Product Overview

This 4mm² (12AWG) solar panel extension cable provides reliable power transmission for photovoltaic systems. With a 5-meter length, it features weatherproof construction and high-performance connectors designed for outdoor solar applications.

Key Features

Durability & Weather Resistance

Excellent aging resistance and UV endurance
Weatherproof design withstands extreme temperatures
IP67 waterproof and dustproof rating
Flame retardant UL94-V0 certification

Electrical Performance

4mm² cross-section with 30A rated current

Safety & Compliance

TUV certified for 1000V DC applications
Low contact resistance (≤5mΩ)
Halogen-free, low smoke emission

Technical Specifications

Cable Cross Section: 4.0mm² (12AWG)

Cable Length: 5 meters

Rated Voltage: 1000V DC

Rated Current: 30A

Test Voltage: 6KV (50Hz)

Operating Temperature: -40°C to +90°C

Protection Rating: IP67/IP2X

Contact Resistance: ≤5mΩ

Connector Details

Auto-lock mechanism for secure connections
Silver-plated copper contacts
Insertion force ≤50N, withdrawal force ≥50N
Polarity: Red wire (male) = positive, Black wire (female) = negative

Cable Construction

Electron-beam cross-linked insulation and coating provides high resistance against heat, cold, oil, abrasion, ozone, and weather conditions. The flexible design ensures easy installation and long-term reliability.

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