Standard L-shaped solar panel grounding clamp — 22 pieces Key benefits Reliable grounding connection: creates a solid, burr-free bond between solar rails to maintain electrical continuity and reduce corrosion points. Saves time on installation: clamps arrive pre-assembled (clamp, screw, grounding tab, spacer and clamp block) so no on-site assembly is required. Durable and low maintenance: made from high-quality aluminium that resists corrosion and wear, ensuring long service life in outdoor installations. Flexible fit: the adjustable screw lets you tighten the clamp as needed for a secure connection at the rail intersection. Features and specifications Material: high-quality aluminium — corrosion resistant, smooth surface, wear-resistant and durable. Design: L-shaped clamp with precision machining and polished, burr-free surfaces for consistent mechanical and electrical contact. Compatibility: suitable for 3 mm line intersection. Adjustability: integrated adjustable screw for tightening and securing the clamp. Pack contents: 22 x grounding clamps (each includes grounding clamp, screw, grounding tab, spacer and clamp block; pre-assembled). How it solves common problems Avoids loose or inconsistent grounding at rail intersections by providing a precision-machined clamp that secures quickly and cleanly. Reduces installation time and labor cost with pre-assembled components and an adjustable screw that eliminates multiple fitting steps. Minimizes long-term maintenance and corrosion-related failures thanks to aluminium construction and polished surfaces. Typical use scenarios Residential rooftop arrays: bond module frames and rails quickly during new installs or when expanding existing systems. Commercial or utility racking: provide consistent grounding connections across many rail intersections on large arrays. Field repairs and retrofits: replace damaged clamps or add grounding points without disassembling rail sections, thanks to the pre-assembled, adjustable design. What’s included 22 x L-shaped standard solar panel grounding clamps, each pre-assembled with screw, grounding tab, spacer and clamp block. Installation tips Confirm compatibility with your rail profile and the specified 3 mm line intersection before installation. Hand-tighten the adjustable screw to secure the clamp, then torque to installer-specified values if required by code or project guidelines. Inspect contact surfaces for paint or debris and ensure a clean mating surface for optimal electrical connection. Professional, dependable grounding for solar rail intersections — durable aluminium construction, pre-assembled for faster installs, and adjustable for a secure fit.