With different shape and material of metal roof,  there are various roof mounting kit to install solar panel on it.

In addition, different building height, local wind load, snow load will effect the solar structure strength. So it’s very important to choose a professional supplier who can select the proper solar mounting kit for metal roof installation.

UISOLAR SS-04 kit is designed for trapezoidal metal roof, fix solar panel without rails, save the cost. The kit button have rubber pad, which can protect the roof and be waterproof.

Using SS-04 kit need the trapezoidal rib over 20mm, to make sure the structure strength is strong enough.

We also provide 70mm height SS-04 kit, and customized size also available here.