Compact 6 AWG Copper Cables for Solar, RV, Auto, Marine Use

WindyNation's Power-Flex welding battery cable, manufactured in the USA to the highest standards, is a highly flexible industrial-grade electrical cable. Combining a high strand cable count with a soft, pliable EPDM insulation results in a flexible cable every time. The cable is resistant to tears, cuts, abrasion, water moisture, and oil-based solvents. Welding battery cable is available in various gauge sizes, including 4/0, 2/0, 1/0, 2, 4, 6, and 8, in black or red insulation.

The polyolefin heat shrink tubing offered by WindyNation has a 2:1 shrink ratio, a 600V rating, and an operating temperature range of -55°C to 125°C. It is resistant to many solvents, including salt water, gasoline, diesel, grease, and lubricants.

WindyNation's pure copper tin-coated cable lugs are heavy-duty and ideal for marine and humid environments. The tin coating protects the copper cable lug from corrosion and oxidation, making them the go-to choice for outdoor installations on RVs, boats, cars, trucks, golf carts, off-grid wind, or solar systems.

The cables are precisely cut and stripped on automated robotic cable processing machines, and the cable lugs are attached using a 6-ton pneumatic crimper with custom dies, resulting in an ultra-strong, non-removable crimp. After crimping, polyolefin heat shrink tubing is applied to eliminate the possibility of moisture or chemicals penetrating into the lug/cable interface.

WindyNation is one of the nation's largest manufacturers of assembled inverter cables in the USA, producing hundreds of thousands of inverter cables annually at their headquarters in Ventura, CA. The Battery Cables with Lug Ring Terminal Connectors are made in the USA and include one red 6-gauge cable pre-assembled with marine-grade cable lugs. Customers can select the terminal mounting hole stud size (5/16" both ends, 3/8" both ends, or one end 5/16" + one end 3/8") and the cable length (ranging from 9 inches to 7 feet).

The cables are manufactured using WindyNation's ultra-flexible Power-Flex Cable, which is 100% fine-stranded PURE COPPER for high amperage applications. The cable is SAE J1127 compliant and rated for up to 600 volts from -50°C to +105°C. The pure copper cable lugs are tin-coated and utilize a closed-end design for corrosion protection, and the polyolefin heat shrink tubing is applied to form a protective seal.

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