







A photovoltaic bracket serves as a robust metal structure, meticulously crafted to support, arrange, and secure solar panels within solar power systems. Below is an expansive insight into the intricacies of photovoltaic brackets:
1, Function and Purpose
Photovoltaic brackets are the backbone of solar power stations, playing a pivotal role in the installation and orientation of photovoltaic modules. They ensure that modules are optimally placed to capture the maximum amount of sunlight, thereby efficiently converting solar power into electricity.
2, Classification and Characteristics
Photovoltaic brackets are classified in various ways, attributing to their diverse types and functionalities:
1. Classified by Structural Type:
Single Column Bracket: Often referred to as the 'L'-shaped bracket, it secures photovoltaic modules using a singular vertical column that stands perpendicular to the ground, making it ideal for smaller solar installations.
Double Column Bracket: Known as the 'T'-shaped bracket, it features two vertical columns paired with a horizontal bar, specially designed to accommodate larger solar power systems.
Frame Type Bracket: This adaptable frame structure uses multiple support rods and horizontal bars, allowing customization based on the size and number of photovoltaic modules.
2. Classified by Material:
Zinc Aluminum Magnesium Bracket: Constructed from durable metals like C-shaped steel, U-shaped steel, and square tubes, it boasts incredible strength, corrosion resistance, and a prolonged lifespan.
Aluminum Alloy Bracket: Its lightweight nature combined with excellent corrosion resistance makes it a perfect choice for photovoltaic systems in damp environments, like coastal areas.
Hot Dip Galvanized Bracket: Treated with hot-dip galvanization, this bracket offers superior corrosion resistance along with high strength and stability, though at a higher cost.
3. Classified by Installation Method:
Fixed Bracket: Designed for a fixed angle and direction, this bracket is cost-effective and easy to operate, perfect for locations where the solar altitude remains consistent.
Tracking Bracket: Ingeniously tracks the sun's position, adjusting the photovoltaic modules' angle and direction to maximize energy efficiency. Options include flat single-axis, inclined single-axis, and dual-axis tracking, albeit with a higher investment.
4. Other Special Types:
Flexible Bracket: Utilizing a prestressed flexible cable structure, this bracket supports large-span photovoltaic modules, ideal for expansive applications like mountainous regions, barren slopes, water bodies, fishing ponds, and forests.
Floating Bracket: Specially designed for expansive water surfaces like lakes and reservoirs, it floats photovoltaic modules, thus effectively conserving land resources.
3, Application Scenarios
Photovoltaic brackets find widespread application across varied settings: from expansive ground-mounted solar power stations, industrial and commercial rooftops, to residential rooftops, remote locations, agricultural lands, and public infrastructures. Wherever solar energy is harnessed and installation conditions are met, these brackets provide a reliable solution.