Valemo Home 20 Feet 2x10 AWG Twin Wire Solar Extension Cable, Copper Strand with Female and Male Connectors, Solar Panel Cable Wire & Adaptor for Home, Shop and RV Solar Panels.

Works well

Perfect for my camper. I manually set up my two 100w solar panels and 500w Bluitti solar generator if I need it. The extra length allows me to keep the solar generator inside safe and dry. I can move the panels around freely. The wires are the proper gauge and connections are heavy duty. Good price/value. Very happy.

It seems to work fine. I kinda wish I had bought a longer one, but this one works for now.

This solar extension cable allows me to move my portable solar panel as needed to follow the sun. Easy to connect and disconnect or just pack it away connected to the panel. I now can keep my camper battery charged for a evening of lights when I am boondocking. It is heavy duty and should last for many years.

It’s virtually used everyday attached to a 75 watt panel that trickle charges my 2 AGM batteries while in storage! Been outside in the rain and Sun for a month now and works perfectly!

This wine harness system worked out great for our solar panel that we installed on our bus 6 months ago and is still going to today. Well worth the money. Only thing make sure that you have a voltage tester when installing your solar panel.

One connector arrived cracked. Bad! But I had planned to replace one end with an SAE connector so it wasnt a problem for me. Looks to be real 10 AWG stranded wire with its usual red/black insulator and another black insulator around it.

very good product

Thick strong material, they feel like they will last. No problems with mine, plugged em in and have been working great ever since.

Quality product and correct gauge.