High-Quality MC4 Solar Extension Cable for Reliable PV Connections
Durable
tinned copper conductors
ensure superior conductivity and corrosion resistance, enhancing long-term performance in harsh outdoor conditions.
UV-resistant PVC outer jacket
provides excellent protection against sunlight, extreme temperatures, and abrasion for extended durability. Precision-engineered
MC4 connectors (male & female)
feature gold-plated contacts for low resistance and secure, waterproof connections—ideal for solar panels, batteries, and off-grid systems. The
red/black color-coding
simplifies polarity identification during installation, reducing setup errors. Designed for
residential/commercial solar arrays, RV power systems, and portable solar generators
, this cable delivers flexible power transmission with minimal energy loss.
Available in bulk quantities
at unbeatable wholesale pricing—optimize your solar projects with industry-leading reliability.
Key Features:
- Tinned copper core + UV-resistant PVC - Weatherproof MC4 connectors (IP67 rated) - Red/black sheathing for easy polarity check - Compatible with most solar panels/inverters