High Pre-assembly Galvanized Steel Ground Mounting systemIntroduceHigh Pre-assembly Galvanized Steel Ground Mounting System fits for large scale rooftop and ground site PV installation. Working with concrete bases or ground screws to fix the system, High pre-assembly Galvanized Steel Ground Mounting System makes your installation convenient and cost effective to meet your specific requirements. This system delivers a elegant appearance without damage to your rooftop and keep reliable structural strength when fixed onto the concrete bases or ground screws. Advantage Easy Installation:The practical and economical design of High Pre-assembly Galvanized Steel Ground Mounting System makes it time and cost effective;Versatile ApplicationCan be installed on various existing rooftop and open field, highly customized;Good CompatibilitySystem is compatible with most of the major framed and frameless PV panels in the market, align panels for optimization;High Quality:Optimized structure design; Supreme corrosion resistance ability; 10-Year GuaranteeStrict quality control over the materials and finished products.Technical information Install site :   Flat roof and open field Max wind speed:up to 60m/sSnow load :up to 1.4KN/m2 Module type: framed and frameless Main material: galvanized steel Foundation :concrete with pre-buried bolt &ground screw Warranty :10years Duration :20years