Core components
Record rails, mid clamps, end clamps, roof hooks, L-feet, hanger bolts, splice kits, grounding parts, fasteners, tilt legs, posts, beams, or foundation accessories depending on roof type or ground condition.
Material and surface treatment
Confirm aluminum grade, stainless steel grade, galvanized steel specification, anodizing, galvanizing, and environmental suitability for the project destination.
Project data
Prepare roof type, module size, module orientation, project capacity, wind load, snow load, tilt angle, layout, project destination, and installation environment.
Documents
Ask for BOM, drawings, installation manual, material specs, load data, packing list, sample policy, MOQ, lead time, and warranty terms as supplier-replied items.
Packing and logistics
Rails and structures affect carton length, pallet size, container loading, and shipping cost. Confirm packing data early.
Prepare a quote-ready request
Send your product category, project destination, estimated quantity, application scenario, and document requirements. JSMART can help organize production-side materials before quotation.