GIARIDE Solar Extension Cable Female and Male Connector DC 5.5mm x 2.1mm and 3.5x1.35mm 1.5M 16AWG Solar Adapter Kit Connectors for Solar Panel and Portable Generator

Lots of numbers (volts, watts, amps, DC, AC) to keep up with. This one works with the Giaride Solar Panel (B076DQZL9C) and my iGen. So happy! Just pay attention to the type of connectors (unless you want to cut them off and do some splicing) and the barrel size of the DC input (5.5mm vs 8mm something). Giaride made it really easy to find the information I was looking for.

I got this connection mainly for the tip adapter with the smaller and larger connector. I have two different solar generators with different DC plugs so I can interchange them changing the tip adapter. It would be nice to know the part number of just the small tip adapter so I can order a couple of spares.

It seems to be an industrial stand for portable "generator" to use 5.mm X 21.mm solar DC charging port and this cable is designed for just that. It also came with an adapter for smaller ports just in case.The wires used are not the thickest, only 16 AWG, 100W max, in most use case it should be sufficient but I wish it provides heavier gauge ones to allow even more power delivery.

I have a suitcase panel which has the 5.5mm output (https://www.amazon.com/gp/product/B082MC21YQ). I bought this cable to adapt to MC4 so I could use in conjunction with my Bluetti solar generator (https://www.amazon.com/dp/B08L91TTC9) I wanted to run in parallel with another panel (https://www.amazon.com/gp/product/B08JZ62F8L). I couldn't get any charge flowing to the bluetti. I pulled out the multimeter and it showed that the polarity was reversed. I had to cut and reverse the MC4 connectors (red to black and black to red) and then everything was fine. Maybe I just got a bad lot?

No problems, this was a great product!

These will allow me to easily use some rigid solar panels I have to charge power boxes (folding panels already include barrel connectors). The included small tip was perfect for my Suaoki S70. Checked with a meter, the polarity is correct ("+" center). Worked to top it off just fine.

Not bad but part of it has thin wires that break, so be careful when handling. But it dies the job.

UPDATE: Finally found the cables to recharge a Floureon power station with.TRUE PLUG AND GO...I’ve now tried it with three different brands of power stations and it worked on all of them.GAVE IT THE 5 STARS IT DESERVES!!!Well, so far these seem to work right out of the bag. I did not hv to fiddle with it. They are strong and well made. I'll update if anything changes. --Using them to charge my power station with 100w Twelseavan solar panel (great solar panel, too!)