Goal Zero 15' Extension Cable, Black: 8mm 4.5metres, Male-to-Female, Compatible with Goal Zero Yeti & Sherpa 100 AC, For Connecting Solar Panels or Charging

Used for my 500w jackery ,works great.you have to remove a small peice of plastic from connecter,to get good connection.no loss of charge.

Not used yet seems good quality

very handy for solar outside battery inside during hot weather

J'ai acheté ce câble comme rallonge pour mes panneaux solaires. Dès que j'ai branché la rallonge pour poser les panneaux plus loin, la production a chuté à zéro. Ne fonctionne pas. J'ai dû déplacer le générateur. Le câble est beaucoup plus fin que ceux d'origine du générateur Jackery. Mauvaise qualité.

It extended the cable! If you need to extend your cable, I strongly recommend! Lol

Gut

This is a great cable for extended the standard DC 8 mm 6' cable that comes with the Jackery SolarSaga 100W panels but you need to mod the 15' cable on both ends. Another reviewer mentioned using a dremel to cut the protective sheath since the connection is recessed. I found it easy to do using a heavy duty Stanley utility knife (something with a sturdy grip and sharp blade) using a table to shear off about 1/8" on both ends. For the male end, you'll want match it up with the standard Jackery 8mm capable and gently score the sheathing around the male input of the 15' cable and slowly/evening/cleanly snip off that small 1/8" piece. Similarly for the female end where the connection is too recessed to connect "as-is" ...gently score and snip a 1/8" piece away using a table or vice for leverage. Super Easy! As the previous reviewer who suggested mods indicated, I too saw no loss in wattage delivery...got a continuous 92W using the 15' 8mm in direct sunlight from one panel and 85W from another 100W panel when tested separately that I would otherwise need to plug in both in series using the anderson parallel adapter which can bring in 120+W but requires you to have your jackery sitting outside. It would be nice to have a 8-mm 2-in-1 adapter to use both panels in series but even with such a hypothetical adapter to connect both panels directly to the DC 8 mm connection on the Jackery it's rated at 30V input vs. the 40V input that it's Anderson connection can handle and 30V DC 8 mm only handle 100W as Hobotech illustrates in an attempt to max out charging in the video on DIY QUICK CHARGER.

I got these for my boulder panels and they work fine. Not sure how much you will lose due to losses but always keep runs and connections short with DC power. When you attach this to a Goal Zero 8mm cable and push hard it will click loudly and be a very tightly, waterproof connection which is impressive. It can be very hard to pull them apart again without a lot of force so it wouldn't be something you'd want to do frequently.