







Photovoltaic brackets are the robust metal structural marvels that serve as the backbone for mounting, installing, and securing solar panels within solar power generation systems. Below is an engaging and comprehensive guide to photovoltaic brackets:
1, Function and Purpose
The photovoltaic bracket is the cornerstone of the photovoltaic power station, crucial in maintaining the integrity and efficiency of the photovoltaic power generation system. These brackets strategically position and secure photovoltaic modules at optimal orientations and angles, enabling them to capture sunlight to the fullest, thereby transforming solar energy into valuable electrical energy.
2, Classification and Characteristics
Photovoltaic brackets come in a diverse array of types, categorized by various methods to suit different needs:
1. Classified by Structural Type:
Single Column Bracket: Commonly referred to as an 'L'-shaped bracket, this type employs a vertical column perpendicular to the ground to secure photovoltaic modules, ideal for compact photovoltaic systems.
Double Column Bracket: Also known as a 'T'-shaped bracket, it features two vertical columns and a horizontal bar, making it perfect for expansive photovoltaic plant systems.
Frame Type Bracket: Comprising a versatile framework of multiple support rods and horizontal bars, this bracket can be customized to accommodate varying sizes and quantities of photovoltaic modules.
2. Classified by Material:
Zinc Aluminum Magnesium Bracket: Crafted from robust metals like C-shaped steel, U-shaped steel, and square tubes, these brackets boast high strength, corrosion resistance, and extended service life.
Aluminum Alloy Bracket: Known for its lightweight and exceptional corrosion resistance, this bracket is ideal for photovoltaic systems in coastal and humid environments.
Hot Dip Galvanized Bracket: Featuring a hot-dip galvanized surface treatment, these brackets excel in corrosion resistance and durability, with notable strength and stability, albeit at a higher cost.
3. Classified by Installation Method:
Fixed Bracket: A cost-effective and straightforward option, this bracket maintains a constant angle and direction, suitable for areas with stable solar altitude angles.
Tracking Bracket: Engineered for optimal energy efficiency, these brackets automatically adjust the angle and direction of photovoltaic modules based on the sun's path. Options include flat single-axis, inclined single-axis, and dual-axis tracking brackets, offering superior energy yield at a higher cost.
4. Other Special Types:
Flexible Bracket: Designed as a large-span support structure, this bracket utilizes a prestressed flexible cable system, making it suitable for diverse large-span sites such as mountains, barren slopes, water pools, fishing ponds, and forests.
Floating Bracket: Ideal for expansive water bodies such as lakes and reservoirs, these brackets use floating bodies to support photovoltaic modules on the water surface, effectively conserving land resources.
3, Application Scenarios
Photovoltaic brackets find their application in a multitude of scenarios, from sprawling ground-mounted photovoltaic power stations to industrial and commercial rooftops, residential rooftops, remote areas, agricultural fields, and public facilities. Wherever solar energy utilization is desired, and installation conditions are met, photovoltaic brackets are poised to deliver their versatile support.