Bateria Power 10FT 12AWG Solar Panel Extension Cable, 12 Gauge 4mm² PV Flat Wire with Female & Male Waterproof Connectors for RV, Photovoltaic Systems, Set of 2

[12AWG Solar Cable] This solar panel wire is made of 4 twisted copper, which has better conductivity, thermal conductivity, and oxidation resistance than normal wire. Upgraded material can minimize the power loss and improve efficiency.
[Flexible Flat Design] Make flat solar panel cables pass through gaps easily. This flat solar wiring cable is flexible for wall or floor routing and portable for outdoor use. Provide convenience when wiring solar system.
[More Portable] This flat solar wire is 30% less weight than normal solar cable. Featuring a flat design, the PV cable occupies less space when coiled for storage.
[IP68 Protection and Durable] Waterproof level up to IP68, which allows the solar extension cable to work outdoors for a long time. PVC material jacket which is fireproof, corrosion resistant, and UV resistant, can withstand extreme heat and cold -4~176(-20-80). EXL9330 material Solar connectors have a 25+ years lifespan.
[Stable Lock & Unlock Design] Each end of the professional pv solar cable is equipped with male & female connectors. The upgraded design and material provides a stable self-locking system which is easy to lock and unlock. This solar extension cable allows for greater customization of your RVs/Roof/Boats/Auto vehicles solar power system.