K2 SingleRail étrier EC Noir 49-50 mm

The K2 SingleRail EC Black Clamp 49–50 mm is a fastening component designed to ensure precise, long-lasting retention of photovoltaic modules within the SingleRail mounting system. Developed for professional installers, it meets the requirements of residential, commercial, and industrial projects that demand a reliable, visually discreet, and perfectly compatible solution for standard framed modules. This mid-clamp stands out thanks to its 49–50 mm clamping range, ideal for the thin or standard frame modules commonly used in today’s photovoltaic installations. Its black anodized finish not only enhances corrosion resistance but also provides a visually consistent integration, especially in applications where aesthetics are essential, such as façade installations, visible rooftops, or solar carports. The clamp’s mechanical design ensures even pressure distribution on the module frame, protecting it while guaranteeing optimal load transfer to the SingleRail profile. With its quick-locking concept compatible with K2 components, it helps align modules efficiently and reduces installation time on the roof. One of the main advantages of the EC Black Clamp lies in the ease it brings to installation, even on more complex job sites. Full compatibility with the SingleRail system enables a smooth workflow, reducing the number of tools and adapters required. For photovoltaic installers, this means fewer errors, improved time management, and long-term stability of the entire solar array. In windy locations or environments with thermal variation, the clamp maintains a firm hold on the module, preventing micro-movements that can affect system lifespan. In residential projects, the EC Black Clamp 49–50 mm offers a clean, uniform appearance, especially appreciated on dark roofs where black-framed modules are preferred. For commercial rooftops or large industrial installations, it provides standardized fixing, essential for perfectly aligned module rows and maximum durability of the solar system. It is also suitable for architectural or building-integrated PV applications where aesthetics and mechanical performance must be balanced. Compared with standard clamps, the EC Black 49–50 mm model stands out through its anodized finish, precise clamping capability, and optimized compatibility with modern frame dimensions, offering installers a reliable, elegant, and durable fastening solution for all SingleRail-based photovoltaic projects.