ZAM Steel Solar Carports

Structural Zinc-Aluminum-Magnesium (ZAM) steel solar carports and heavy-duty racking systems for commercial parking lots, industrial logistics hubs, and corporate EV charging stations. Engineered for extreme atmospheric corrosion resistance, these high-performance structures utilize a specialized alloy coating to deliver a bankable, low-maintenance alternative to traditional hot-dip galvanizing. Xiamen Ziyuan Energy Technology Co., Ltd. manufactures these large-span and cantilever carport systems using high-tensile Q235B or Q355B carbon steel bases. Featuring advanced active self-healing properties, the magnesium and aluminum within the alloy chemistry actively trigger a dense metallurgical protective film over raw cut edges, open drill holes, and surface scratches, completely eliminating the need for periodic on-site anti-corrosion touch-ups. The structural reliability is fully validated via Finite Element Analysis (FEA) to safely manage significant moment loads, wind uplift, and environmental stress—withstanding wind speeds up to 60 m/s and snow loads of 1.4 kN/m² in strict compliance with AS/NZS 1170.2, JIS C 8955, and Eurocode 1 building codes. Optimized for aggressive microclimates including high-salinity coastal areas and ammonia-rich industrial zones, the system features integrated water management through specialized W-shaped drainage profiles and comprehensive gutter systems for 100% waterproof protection. Delivered with a high ratio of factory pre-assembly and pre-configured cable routing pathways for seamless EV charger integration, these modular steel structures allow EPC contractors to shorten critical paths, reduce field assembly labor hours, and achieve a 25+ year structural design life.