Wholesale Weatherproof Solar Panel Screws for Continuous Outdoor Photovoltaic Applications

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Product Description

📋 Basic Information
Condition
New
Certification
ISO, CB, CE
Application
Home, Industrial, Commercial
Specification
Normal, standard
Model
GS-01,02,03,04
Screw Length
600-1200mm
Processing
48-89mm
Pile Load Capacity
10-25kN
Transport Package
Bags or Carton
Origin
China
🛠️ Product Description
1. Q235 Carbon Structural Steel

It has certain strength and toughness and relatively low cost. It is widely used in the production of screw piles for general construction and civil engineering projects. After hot-dip galvanizing treatment, its corrosion resistance is significantly improved, and it can effectively prevent rusting in ordinary environments and extend the service life of the piles.

2. Q345 Low-Alloy High-Strength Structural Steel

Compared with Q235 steel, Q345 steel has higher strength and better comprehensive mechanical properties. It is suitable for engineering projects with higher requirements for load-bearing capacity, such as industrial plants, large billboards, and wind turbine foundations. It can also be subjected to hot-dip galvanizing or other anti-corrosion treatments to enhance its corrosion resistance in harsh environments.

Model Screw Diameter (mm) Screw Length (mm) Spiral Blade Outer Diameter (mm) Spiral Blade Spacing (mm) Single Pile Load-bearing Capacity (kN)
GS-014860010020010
GS-026080012025015
GS-0376100015030020
GS-0489120018035025
Solar Panel Screws
Solar Panel Screws Detail
High Strength Solar Panel Fixing Screws for PV Mounting Systems
Stainless Steel Solar Mounting Screws for Photovoltaic Installation
Durable Solar Mounting Screws for Photovoltaic Bracket Installation
Galvanized Steel Solar Screws for Rooftop PV Structure Fixing
Corrosion Resistant Solar Fastening Screws for Outdoor Projects
Heavy Duty Solar Panel Screws for Secure PV System Assembly
Manufacturing Process
🏢 Manufacturing Excellence

Established in 2018, we are a rapidly developing photovoltaic component manufacturing enterprise in North China. The factory area spans over 12,000 square meters, featuring a mature production team, advanced production equipment, and comprehensive services.

Our development includes specialized production lines for aluminum alloy accessories, iron parts, photovoltaic cables, and C-shaped/U-shaped steel for mounting brackets. We focus on providing high-quality solutions for solar energy infrastructure globally.

Production Facility
Inventory and Stock
Frequently Asked Questions
Why choose our photovoltaic mounting products?
We are a leading vendor with over 10 years of experience in designing and producing solar PV mounting systems. Our factory provides one-stop shopping for all accessories with stable product quality and competitive pricing.
What is the minimum order quantity (MOQ)?
Even one unit is acceptable. For larger quantities, please contact us to discuss bulk pricing and details.
Can you produce customized profiles based on drawings?
Yes, our professional engineering team can design CAD drawings and create molds according to specific customer requirements.
What standards and certifications do your products meet?
Our products comply with DIN, AAMA, AS/NZS, and China GB standards. We can also provide specific certifications based on your project requirements.
What is the typical production lead time?
For standard design products, delivery is usually within 7-10 days. New or customized designs require engineering review for specific timelines.
Are samples available for quality testing?
Yes, we welcome sample orders to test and check quality. We offer free samples for standard roof mounting products in small quantities.

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