Solar Brackets Aluminum Rail Connector

Solar mounting & aluminum rail standard
Material: Main body: 6063-T6 aluminum alloy; Locking bolt: 304 stainless steel; Tensile strength ≥310MPa, shear strength ≥140MPa
Structure: Rail butt-joint cavity + positioning pin + anti-slip clamping block + stainless steel locking bolt + reinforced rib
Surface Treatments: Anodic oxidation (salt spray resistance ≥800h), wear-resistant and anti-fingerprint, color matching solar aluminum rails
Size: Adapt to rail width 40–80mm, rail thickness 2–4mm, connection length 50–100mm, load-bearing 80–200kg per connector

Rigid Rail Docking: Butt-joint cavity wraps rail ends tightly; positioning pin ensures coaxiality, avoiding rail offset
Stable Load Transmission: Reinforced rib enhances structural rigidity, transmitting solar panel weight and wind load evenly between rails
Quick Installation: No welding required; positioning pin aligns rails quickly, locking bolts fasten with standard tools
Corrosion Resistance: Aluminum body + stainless steel bolts resist outdoor rain/UV, matching solar system 25-year service life

Wide Compatibility: Fits common solar aluminum rails (T-slot/channel type); applicable to rooftop, ground, carport PV systems

Product Parameter (Specification)

Dimensions	Customized	Material	Carbon steel, Stainless Steel,Brass,Aluminum
Unit	Piece	Packing	Bulk cartons with pallet or customized packing

Application Field	Specific Scenarios	Standards & Grades	Key Considerations
Residential PV Systems	Rooftop solar aluminum rail splicing, villa PV bracket connections, home solar array extensions.	Aluminum 6061-T6, 6063-T5.	Secure rail connection ensures array stability; Lightweight design reduces roof load; Corrosion-resistant for outdoor use.
Commercial Solar Projects	Large-scale rooftop PV rail extensions, office building solar array assemblies, mall flat-roof system connections.	Aluminum 6061-T6, SS304.	Compatible with standard solar aluminum rails; Quick assembly shortens construction time; High load-bearing for large panels.
Industrial Solar Facilities	Factory rooftop PV rail splicing, warehouse solar bracket connections, industrial plant array expansions.	Aluminum 6063-T5, SS316.	Weather-resistant in harsh industrial environments; Durable for long-term operation; Anti-loose structure prevents rail displacement.
Outdoor PV Installations	Solar carport aluminum rail fixes, ground-mounted PV bracket connections, shed roof solar array extensions.	Aluminum 6061, SS304.	Versatile for multiple mounting scenarios; Tool-free assembly for convenience; Corrosion-proof for outdoor exposure.