Photovoltaic brackets serve as the backbone of your solar power generation system, meticulously engineered to support, install, and secure solar panels with precision and reliability. These indispensable components ensure the seamless integration and optimal performance of solar panels in harnessing the sun's energy.
1, Classification
Tailored to diverse application environments and unique installation needs, photovoltaic brackets are thoughtfully categorized into various types, each designed to meet specific demands and conditions:
1. Fixed bracket: Renowned for its robust stability, this bracket is the ideal choice for scenarios where infrequent adjustments are needed. Once installed, its position remains steadfast, expertly designed to account for an array of factors including geographical nuances, environmental surroundings, and climatic conditions. Depending on the application, fixed photovoltaic brackets are further classified into roof types (such as color steel plate roofs, sloping roofs, flat roofs, and more), ground types (including single and double column configurations), and water surface types (such as floating or column structures).
2. Adjustable tilt bracket: Mirroring the architecture of a fixed bracket but enhanced with a sophisticated adjustment mechanism, this design allows for manual flexibility in modifying the tilt angle. By periodically fine-tuning the bracket's tilt, it adapts to seasonal shifts, optimizing the angle of solar incidence, thereby enhancing direct sunlight absorption and boosting the efficiency of photovoltaic module power generation.
3. Automatic tracking bracket: Harnessing cutting-edge intelligent control systems, this bracket enables seamless all-weather solar tracking, thus optimizing solar energy capture. Tracking brackets are innovatively categorized into flat single axis, oblique single axis, and dual axis tracking brackets. These systems autonomously adjust component orientation to align with lighting conditions, minimizing the angle between components and direct sunlight, potentially boosting power generation by 10% to 25% or even more.
4. Flexible bracket: This innovative large-span photovoltaic module support structure is anchored by fixed ends, featuring a core prestressed flexible cable framework. The flexible design encompasses key components such as a cable structure, support system, damping system, and anchor system. It elevates photovoltaic modules to a certain height, offering high clearance advantages while reducing the necessity for numerous pile foundations, making it particularly suitable for vast span scenarios like mountains, barren slopes, water pools, fishing ponds, and forested areas.
2, Component Parts
The core components of a photovoltaic bracket include the following elements, each playing a critical role in the overall system's functionality and stability:
1. Column: The foundational pillar that supports the entire system, typically anchored firmly to the foundation, ensuring the structural integrity of the photovoltaic support system.
2. Beam: Serving as the connecting bridge between columns, these beams are essential for supporting photovoltaic modules, maintaining alignment and stability.
3. Slant support: Provides enhanced stability, crucial in preventing tilting and ensuring the bracket's structural integrity against deformation.
4. Connectors: Comprising essential components like bolts and nuts, these elements secure various parts of the bracket, ensuring a robust and reliable assembly.
3, Functional Features
1. Support and fixation: Guarantees the steadfast installation of photovoltaic modules, withstanding external forces such as wind and snow, ensuring long-term reliability.
2. Optimize orientation and tilt angle: Precision-oriented design optimizes component orientation and tilt angles, maximizing solar radiation capture for enhanced energy efficiency.
3. Extend system lifespan: Through strategic design and engineering, minimizes wear and tear, significantly prolonging the lifespan of components.
4. Adapt to various environments: Whether situated on a rooftop, ground, or water surface, our bracket solutions offer versatile adaptability to meet diverse environmental challenges.
4, Material selection
Selecting materials for photovoltaic brackets requires a nuanced consideration of durability, load-bearing capacity, corrosion resistance, and economic viability. Commonly used materials include hot-dip galvanized steel, aluminum alloy, and stainless steel, each offering distinct advantages.
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