The joint bracket is designed not to damage the joint and it fits both double folded joints and 'click joints'. The joint bracket is made of Magnelis® and it is protected by IP.

The sun rail can only be installed horizontally. For horizontal installation, the bracket has a versatile hole pattern to match the clamping zone of the panel and a stop hook to temporarily support the sun rail before installation. It is tightened to 16 Nm with only one tool, the same HEX8 tool as with all other fasteners in the MAFI Solar product portfolio.