#1 gauge welding cable — flexible, high-strand-count cable built for heavy current draw in solar, RV, marine, and battery bank wiring where standard THHN or MTW cable is too stiff to route.
Key Specs:
Wire Gauge: 1 AWG
Ampacity: 160A
Power Handling: 2,000W at 12V
Its fine-strand copper construction keeps it flexible, making it a common choice for battery interconnects and inverter cabling.
