PHITUODA 5FT Black + Red 10AWG(6mm²) Solar Panel Extension Cable Wire, Solar Adaptor Cable with Female and Male Connector - Set of 2

The product is exactly as advertised and is a great product. Delivery was excellent (2 Days). Fully recommend this product

Cables lock good, have not used them, waiting for Solar Panels

does just what I needed it to do.

These seem like a very nice set of cables. They are sturdy and were easy to match the color wire to the positive or negative connector. However, when I went to remove them from between my Kohler solar panels and the Kohler battery backup, the tabs would not release. MC4 connectors seem hard to get off in general but the shorter MC4 connectors will release with a little bit of patience. In order to get the positive connector off of the Kohler, I had to take a sharp knife and cut the tab off. The cable still works and I am keeping it but I would not buy them again for this reason. Cutting the tab off did not affect whether the connection between the cable and the Kohler is adequate to charge the device. Not overly thrilled.