The pv rail are the backbone of the photovoltaic supporting structures, so it's crucial to select the right rail for panel installation. Our Art Sign brand offers the XR series of rails, which is an excellent choice for solar panel mounting.

The XR solar aluminium rails are bestsellers in the mounting system for solar panels market, known for their high quality and competitive prices. They are made of aluminum 6005-T5, which provides strong corrosion resistance. When you choose our Art Sign XR solar rails, you can expect a long lifespan and a 20-year warranty. Additionally, despite being lighter than steel, aluminum provides robust support for solar panels mounts, leading to lower freight and carrier costs and easier installation. Moreover, the smooth surface of the XR solar rails ensures that workers' hands are not injured during installation.

Our Art Sign XR rail profiles are highly versatile and can be installed with an L-foot or roof hook. The lengths of all rails can be customized to meet your specific requirements. With various sizes of screws and nuts, the XR rails are suitable for solar panels of all thicknesses.

①Aluminum mid and end clamps. Suitable for different panel thickness.

②There are four heights of L-foot. H=84/105/125/150mm.

③Stainless roof hook with different shapes and sizes of screws for choice.

④Two options for earthing kit. Cable channel inner diameter 5.8 or 8.0mm.

⑤Rail splice used for connecting rails.

Art Sign has been a manufacturer of solar roof mounts and ground mount systems for over 18 years, offering reliable solar mounting solutions. For more products, you can visit our home page https://www.artsignenergy.com/.

For any inquiry about the best solar rails for mounting,, please feel free to contact us, E-mail: sales@artsign.net.cn, Whatsapp / Wechat Skype: +86 18030235875, thanks.