Reliable Copper-to-Aluminum Connection Solution

Lower cost. Safer CU-AL connections.
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Integrated Aluminum Cable Connection System

Engineered as a complete system to eliminate installation errors and ensure consistent connection quality.

Aluminum Alloy PV Cables

Lightweight, cost-effective, and theft-resistant.

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CU-AL Conversion Harness

Pre-assembled for fast, error-free, and reliable installation.

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Copper-to-Aluminum Connectors

Safe and stable electrical transition

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Optimized Crimping Tools

Precise, repeatable crimping for consistent quality

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Built for Reliable CU-AL Connections

TÜV Certified System

Aluminum conductor PV cables comply with TÜV 2PfG 2642 (1500V) and 2954 (2000V) standards, supported by a TÜV-certified connector portfolio for proven safety and compliance.

Superior Corrosion Protection 

Multi-layer plating structure combined with patented 3SETP coating technology delivers outstanding resistance in harsh environments.

Innovative CU-AL-CU Structure

Unique “copper–aluminum–copper” design combines the conductivity of copper with the cost advantages of aluminum, ensuring optimal performance and reduced material cost.

Ultra-Low Contact Resistance

≤ 0.3 mΩ contact resistance enables stable performance under high current loads.

Break-Resistant Design

Solid-state Cu-Al friction welding ensures zero thermal damage and superior mechanical integrity.

25-Year Long-Term Stability

Validated through rigorous multi-stage testing for proven durability and reliability over time.

Pre-Assembled CU-AL Harness for Fast Installation

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