Is the product suitable for the extension of solar panels' cables? Yes, they are specific cables for using in solar systems. They are equipped with double MC4 connectors.
All products have 2 years warranty from the date of purchase with the formula “Send Back and Get a New One”:
Warranty includes structural and functional defects of the item. Damages due to misuse, scratches or normal wear, are not covered. For further information, see “Returns”.