Solar & Renewable Energy
PV mounting racks endure year-round outdoor exposure — temperature swings, wind loads and salt spray loosen and corrode ordinary plated fasteners, shifting panel angles and cutting power output. JIALI supplies 304 / 316 stainless steel, hot-dip galvanised and Dacromet-coated bolts, nuts, washers and spring clips with anti-loosening design and salt-spray testing — a reliable Hong Kong supplier of solar mounting fasteners, supporting drawing-based custom and batch supply.
Typical Applications
- PV racking main beam & post joints
- Module frame & clamp fixing
- Roof-mount & foundation anchors
- Tracking-system pivot joints
- PV plant railings & cable trays
- Agri-PV & carport structures
Recommended Products
For "Solar & Renewable Energy" conditions we stock matching material and standard fasteners. Tell us your application and we help select:
Common Standards & Materials
Stainless 304 / 316 (ISO 3506 A2/A4), hot-dip galvanising GB/T 13912, Dacromet finish; 8.8 gr bolts (GB/T 5782, ISO 4014) and flange lock nuts for racking; ASTM B117 salt-spray tested.
Not sure which? Share the condition, environment and load — we assemble a solution and quote.
Ask for Selection