20M 4mm2 Solar Cable Black+Red Waterproof Wire w/M4 Connector for Solar Panels

Feature:

Ultra-Durable Solar Panel Cable Kit with M4 Connectors
4mm²/6mm² Black+Red Wire | IP67 Rated | 55A-70A Capacity | Weatherproof & Fire-Safe

? Solve Common Buyer Frustrations (Based on Real Feedback!):
? “Connectors corrode in rain?  ” → IP67 waterproof seals + UV-resistant XLP insulation.
? “Wires melt under high current?  ” → 55A-70A rating handles heavy loads without overheating.
? “Hard to install?  ” → Snap-in locking system ensures secure, tool-free connections.
? “Cracks in cold weather?  ” → Survives -40°C to 90°C – perfect for snowy winters or desert heat.
? “Safety risks?  ” → Built-in short-circuit & leakage protection + UL94-V0 flame-resistant material.

? Why This Kit Dominates the Competition

• Military-Grade Toughness: Resists oil, salt, ozone, and abrasion for 10+ years outdoors.
• Silver-Plated Copper Contacts: Maximize conductivity (≤5mΩ resistance) – no power loss!
• Plug-and-Play Design: Pre-attached M4 connectors fit inverters, DC systems, RV/boat setups.
• Soft & Flexible Wiring: Easy to route through tight spaces without kinking.

? Perfect For: Solar Panels | Off-Grid Batteries | Inverters | RV/Camper Power | Marine Systems

Package Including：

1 Pair (Black + Red) 4mm² Solar Cables

1-Year Warranty