Designed for versatility, the adjustable solar clamps can accommodate different panel thicknesses, making them ideal for various installation scenarios. Use them on residential rooftops, commercial buildings, or even RVs. The clamps are easy to install; just align them with the panel edges and secure them with the provided screws, ensuring a firm and stable setup. Features - Color: Black -Material:Aluminum Alloy -Size:4.80X4.00X3.80cm/1.89X1.57X1.49in -durable construction: the solar panel middle clamp is constructed from aluminum alloy, providing a high gloss finish and performance -Firm grip: designed to securely clamp aluminum profile rails to solar panels, the adjustable solar clamp ensures the panel edges are tightly fixed in the middle -Easy installation: the solar panel mounting brackets come with predrilled holes and include pressure blocks and screws, making the installation process straightforward -Standardized components: includes standard middle clamps with m8 threaded bolts, ensuring compatibility and secure attachment for various solar panel setups -Wide compatibility: ideal for installing solar panels on rvs, homes, boats, balcony power stations, cabins, caravans, vehicles, flat tiles, and standing seam roofs Package list: 4 x solar panel clips