The TRT Rail-less Base System is an innovative solar racking solution designed specifically for asphalt shingle roofs. This system integrates the base and mini-rail into a single design.
The base is securely attached to the roof using butyl adhesive, ensuring both durability and waterproofing. Notably, the mini-rail features a height-adjustable design, making it easy to accommodate minor undulations on asphalt roofs.
Solar panels are fastened with universal clamps, and the streamlined clamp design significantly reduces installation time, making the system both efficient and user-friendly.
The entire system is fully compliant with UL2703 standards.
The entire system is compatible with solar panel frames ranging from 30 to 40mm.
Certified to maintain the fire resistance rating of the existing roof.
Reviewed and approved by a Professional Engineer (PE) to ensure compliance with safety standards and adequate load capacity.
Ensures a worry-free experience throughout the product's service life.
Made from Aluminum 6005-T5 with a black anodized finish, featuring adjustable installation height and double butyl adhesive for secure attachment.
Black surface treatment, compatible with modules 30 ~ 40mm thick, and equipped with a grounding device.
Secures modules to rail ends with a fully hidden bond, with no restrictions on module size or thickness.
Not limited by rail type, can be directly mounted on the module frame.
To connect N-S modules or E-W modules
Provides a complete finish to the installation, eliminating safety hazards at the base end.
Customizable length options, easy assembly, compatible with any thickness of solar module, and aesthetically pleasing.
Splice connection for the skirt, made from high-quality aluminum.
Provides a complete finish to the installation, preventing safety hazards at the end of the skirt.
Fits modules ranging from 30 to 40mm in thickness.
Rail-less based system micro inverter racking
Provides a complete finish to the installation, preventing safety hazards at the end of the skirt.