Wholesale Solar Mounting Bracket for Durable and Efficient Solar Installation

Guojian Steel Co., Ltd. supplies large-scale floating photovoltaic (PV) mounting systems and welcomes inquiries regarding procurement. This Floating PV Mounting System enables a dual-use model combining floating solar power generation with underwater aquaculture, significantly enhancing water surface utilization and output value per unit area. Featuring easy installation, a simple structure, and flexible operation, the system is compatible with various PV module layouts. It is an eco-friendly, reusable solution that balances power generation and aquaculture yields, making it an ideal choice for "fishery-solar complementary" projects.

Guojian (Tianjin) Steel Co., Ltd. is a specialized supplier of Solar Carport Mounting System, offering one-stop services that include bulk procurement, wholesale of PV carports, and custom steel carport structures. As a direct manufacturer, we produce a comprehensive range of products—including square-tube, T-shaped, C-shaped, 7-shaped, and connected dual-bay carports—featuring high-strength hot-dip galvanized steel construction. Our systems combine solar power generation with shelter from sun and rain, and come equipped with integrated waterproof drainage channels and charging station interfaces. With a modular design that ensures easy installation, our products are a reliable choice for parking lot PV retrofit projects; please contact us for a quote.

The Solar Photovoltaic Carport manufactured by Guojian (Tianjin) Steel—a direct factory source—are integrated steel structures designed for both parking and power generation, suitable for industrial and commercial parking areas such as factory complexes, business parks, and charging stations. The main structure is available in materials including Zinc-Aluminum-Magnesium alloy, hot-dip galvanized steel, and aluminum alloy; the complete package includes all necessary components such as uprights, main beams, PV mounting rails, clamps, and fasteners. Featuring a fully bolted, modular design, the system requires no on-site welding and offers various structural configurations, including single-column cantilever and double-column A-frame designs. Structural integrity is verified against project-specific wind and snow load requirements, ensuring a 25-year design lifespan. Services include detailed engineering design and support for orders of any scale (small to large batches), with trade terms available on an EXW or FOB Tianjin Port basis.

Guojian (Tianjin) Steel Co., Ltd. is a specialized manufacturer of Ground‑Mount Solar Mounting System, offering services that range from bulk procurement and project supply to custom fabrication for ground-mounted solar power plants. The company produces three main categories of racking systems—fixed-tilt, adjustable-tilt, and horizontal single-axis tracking—utilizing high-strength, hot-dip galvanized steel (Q235B/Q355B). These systems are suitable for diverse installation environments, including flat terrain, mountainous areas, tidal flats, and agrivoltaic sites. Compatible with various foundation solutions such as helical piles, concrete piles, and ballast blocks, the components are factory-prefabricated for rapid on-site assembly, making them an ideal choice for large-scale photovoltaic projects. We welcome inquiries and partnership opportunities.

Guojian (Tianjin) Steel Industry specializes in manufacturing China Tile Roof Solar Mounting System, offering a one-stop service that includes batch purchasing for residential and industrial and commercial projects, customized design for specific tile specifications, and roof load verification. This system uses 304 stainless steel hooks combined with anodized aluminum rails. The lightweight design ensures roof waterproofing performance, and it can be adjusted in height, suitable for roofs of different slopes, including concrete, clay, and glazed tiles, reducing the amount of tile removal during installation and lowering the risk of leakage.

Guojian Iron and Steel Co., Ltd. supplies large quantities of Floating Solar PV Mounting System, and welcomes procurement inquiries. This above-water support system realizes the dual-use model of above-water photovoltaic power generation and underwater aquaculture, greatly improving the utilization rate of water areas and the output value of unit water areas. The product is easy to install, has a simple structure and is flexible to operate. It is compatible with various arrangements of photovoltaic modules. It is green, environmentally friendly and reusable. It takes into account both power generation efficiency and breeding income. It is the preferred supporting product for fishery and photovoltaic complementary projects.