The Lumax wing nut & bolt solar mounting solution consists of a bolt (or stud) paired with a corrosion-resistant wing nut to fasten mounting brackets, rails, or solar panel clamps in a photovoltaic (PV) installation.
In typical solar panel mounting systems, such a solution can be used to attach rails to brackets and secure panel clamps to rails.
Material: Aluminium wing-nut
Load/environmental ratings: Rated to handle high wind loads (e.g., up to 60 m/s) and environmental stress
Installation method: Standard bolt-through assembly for clamps, brackets, and rails
The combination of stainless-steel bolts with UV-resistant wing nuts ensures the connection remains reliable and free of corrosion, which is critical for achieving a 25+ year system lifespan.
The Lumax wing-nut and bolt fasteners are engineered and rated for significant wind and load stress, ensuring the array remains secure and compliant with structural standards.
Their utility across a wide variety of mounting systems, from rooftop to ground-mount, simplifies inventory management and reduces the number of distinct parts an installer needs to carry.
The design allows for easy adjustments or removal of components with an Allen key, a practical advantage that improves efficiency and safety on any job site.
As a low-cost and easy-to-stock solution, this fastener system helps reduce supply chain complexity and overall project costs, contributing to more competitive pricing.
