Suninergy adjustable front and rear legs are designed for trazpozoidal,corrugated metal sheet rooftop.It could be used onto roof directly also could be matched with different clamps.
The instalation degree could be 10-15,15-30,and30-60 which enables the most beneficial and effective solar generation.
The customized length of rail will not require onsite weld and cut,keeping the appearance entirety,strucural strength and anti-corrosive performance.