Solar panel metal roof mounting hook 19# with 20 years warranty, material is Anodized aluminum 6005-T5 and stainless steel 304. Products are preassembly, easy to be install to save labour costs and installation time.
Solar mounting bracket roof hook 20# with 20 years warranty, material is Anodized aluminum 6005-T5 and stainless steel 304. Products are preassembly, easy to be install to save labour costs and installation time.