
Stainless Steel L Bolt 304 316 A2-70 J Bolt and Ground Screw
Items: Grengy Single row double poles mounting system
Main Material: Aluminum 6005-T5
Lead Time: 7-10 days
OEM & Sample: Available
Supply Capacity: 5MW/Week
Product Introduction
Our Solar Roof Clamp, Solar Carport Mounting System, Solar Mounting Clamps are mature and of high quality, which are sold well at home and abroad. Based on the actual needs of the survey market, we have established a market-oriented R&D mechanism to provide timely and important reference and technical guarantee for our business and technology development. With strong strength, reasonable price and excellent service, we have established long-term cooperative relationships with many enterprises.
Product Details
The single row double poles mounting system is suitable for various kinds of ground projects. The rails, mid clamps, end clamps, front legs and rear legs are all made of aluminum 6005-T5. Regarding to the fixing connectors such as screws and nuts etc., they are made of stainless steel 304. This kind of single row double poles structure is very strong to resist wind, on the meantime, it also owns a strong corrosion resistance. That's why many of our customers prefer this kind of single row double poles mounting system. Besides, there are two kinds of foundation for you to choose, the one is concrete foundation, the other is ground screw foundation.
![]() | ![]() | ![]() |
![]() | ![]() |
Product Parameters
Installation: Open field | Standard: SGS, AS/NZS 1170, ASCE 7-10, JIS2017 |
Wind load: 60m/s | Ground clearance: 400-2500mm |
Snow load: 1.4KN/m² | Installation angle: 0-45° |
Material: Aluminum | Anti-corrosive: Anodized |
Warranty: 15 years warranty; 25 years service life | Module orientation: Horizontal |
Certifications
![]() | ![]() |
As one of the leading manufacturers in the filed of solar panel roof mount, we own hundreds of certificates such as ISO9001, Structural design certificate, MCS certificate and so on. Our goods could also pass the test per our clients request.
Brief introduction about our factory



Since 2007, Xiamen Huapuxin Energy Technology Co.,Ltd. was established in the southeast of China -- Xiamen, a beautiful seaside city. It's firmly believed that the green energy is the trend of future, thus we named our company name as GRENGY, hoping we could contribute ourselves by offering superior quality solar mounting systems. Our products are exported to more than 100 countries and regions of the world, including Japan, Germany, USA, India, Thailand, South Africa, Australia etc.
The core team of the company has been engaged in the Stainless Steel L Bolt 304 316 A2-70 J Bolt and Ground Screw industry for many years and has unique ideas and insights into product design. After years of experience in the industry, our company has introduced advanced processing equipment, built an efficient sales team and established a strict enterprise quality management system. We always continue the enterprise management concept of "quick response to achieve customer requirements; continuous improvement to exceed customer expectations", and with its modern production and quality testing equipment, professional design and development team, efficient senior technical production staff, we have created our company's brilliant achievements today.
Hot Tags: single row double poles mounting system, suppliers, factory, customized, custom, buy, Solar Hook, Flat Tile Hook, Solar Roof Hook, Flat Tile Roof Solar Hook, Solar Hanger Bolt, Solar Hooks for Solar Bracket











