For factory supply, the aluminium solar panel brackets are made around the drawing first. The rails, clamps, L feet, roof hooks, splice pieces and stainless steel 304 fasteners are counted before packing. A common rail length can be 2100 mm, 3200 mm, 4200 mm or cut to the layout. Slots are kept neat enough for small roof differences, but we still ask the buyer to confirm purlin distance, module frame size and wind area before production.

Product Parameters

Parameter	Value	Notes
Main material	Aluminum alloy 6005-T5 / 6063-T5	Used on roof and ground mounting systems
Surface treatment	Anodized 10-15 um	Outdoor corrosion protection
Bracket thickness	1.5-3.0 mm	Selected by span and load request
Wind load reference	Up to 42 m/s	Checked by project calculation
Service design life	About 25 years	Matched with common PV module service cycle

Main Applications

1. Rooftop PV mounting for workshops, warehouses and farm buildings.

2. Ground solar arrays where tilt angle and row spacing follow a project drawing.

3. Carport support frames and small off-grid solar systems.

4. Repair or extension jobs needing rails and clamps compatible with existing brackets.

Why choose us

Customers normally care about drawing accuracy, packing method, repeat order stability and delivery time. We check the hole position, surface finish and bolt list before packing the aluminium solar panel brackets, and we keep common drawings for later spare part orders.