Aluminum pad nuts structure for solar pv panel ground mounting support bracket AS-AP-2 is to be used to solar open bases, it's with 20 years warranty, the material is Anodized Aluminum aluminum 6005-T5. It's with high anti-corrosion property. ArtSign solar products are preassembly, easy to be install to save labour costs and installation time.
Cold formed carbon steel ZM c channel PV solar steel ground mounting bracket - C120x60 section is frequently used for ground solar project. It is cheaper, stronger and easier to install. It can directly pile into ground and also can be welded with base to well fit for concrete. ZM is Zinc-Aluminum-Magnesium alloy coated steel, it's a highly corrosi1