500W Solar Panel Flexible Panel + With Universal Solar Connector for RV/Boat/Off-GridCE Certified Industry-Standard Interlocking Photovoltaic Plugs - Copper Core, Extreme Environment Ready Universal Solar Connector Kit - IP67 Waterproof, ?? Core Advantages 1. Military-Grade Durability ? 10,000+ bend cycles (test video available) ? UV-3000h resistant - survives desert/coastal environments ? Chemical corrosion-proof - resists battery acid & salt spray 2. Zero Power Loss Design ? Tinned copper core (0.35m resistance) ?? 23% lower heat vs. aluminum connectors (IR thermal comparison chart) 3. Foolproof Installation ?? Audible "click" lock (70kg pull-force resistance) ??? Tool-free assembly - 3-second connection ?? Critical Precautions DO ? Use certified cables (UL/TUV) Apply dielectric grease Check polarity pre-connect Store in dry conditions DON'T ? Exceed 30A current load Submerge >30 mins Use with damaged cables Install near flammable gas ??? Installation Guide ??Strip 15mm cable insulation ??Crimp terminal with 6mm2 die (8-10kN pressure) ??Insert until "click" confirms lock ??Test continuity with multimeter ?? Real-World Applications