This bracket is specifically designed for RVs and boats. The RV bracket is engineered to accommodate multiple large 12-volt panels such as Kyocera KC85, KC130, BP, Sharp, and more. This bracket is commonly used for RV systems requiring adjustable support. Crafted from aluminum with stainless steel screws, these brackets can be used with most solar panel brands. They are easy to repair and install. This adjustable aluminum medium can be used for solar panels with a width of 556mm, primarily for 100W panels. The length of the support can be modified depending on the length of your solar panel. Please inquire with the seller before ordering. It is specially designed for RVs, boats, motorhomes, and marine applications. The RV bracket is suitable for various large 12-volt panels, including Kyocera KC85, KC130, BP, Sharp, etc. This bracket is typically used for VR systems that require adjustable support. It can be used for most brands of solar panels. Easy to repair and install. This adjustable aluminum bracket can be used for solar panels with a width of 556mm, primarily for 100W panels. The length of the support can be modified depending on the length of your solar panel. Please inquire with the seller before ordering. They are made of aluminum with stainless steel screws. Install the modules on the roof of the caravan. Package includes: 1 RV solar panel bracket.