I've got several spools of DC wire as well as a couple long high-vis AC extension cords on reels.
Most of the 10ga CCA I've bought in the past has been AudioPipe brand, but I can't find them anymore. The
listing below is a new brand that looks very similar and still has the same low price. It's weird how I've
found heavier wire cheaper on Amazon, and lighter wire cheaper on eBay (usually by a wide margin), so shop
around for the best deals. I've seen some copper prices double while others have barely budged too.
At one time I was also considering making powerpole adapters for one of the 100ft extension cords, and using
it as a solar transmission line.