Find HS Code and trade information for photovoltaic bracket

Photovoltaic Bracket

A photovoltaic bracket (also known as a solar panel mount) is a structure designed to support and secure solar panels on a variety of surfaces. These brackets are critical components of photovoltaic (PV) systems, influencing system performance, durability, and installation flexibility.

Material

Photovoltaic brackets are commonly constructed from the following materials:

• Aluminum: Lightweight, corrosion-resistant, and relatively inexpensive. Commonly used for residential and commercial rooftop systems. Different alloys (e.g., 6005-T5) are selected for strength and corrosion resistance.
• Galvanized Steel: Offers high strength and is cost-effective. Often used in ground-mounted systems or large-scale commercial installations. Susceptible to corrosion over time if not properly coated.
• Stainless Steel: Provides exceptional corrosion resistance and strength, making it suitable for harsh environments (e.g., coastal areas). More expensive than aluminum or galvanized steel.
• Polymer/Composite Materials: Used in specialized applications where lightweight and aesthetic considerations are paramount, though generally less robust than metal options.

Purpose

The primary purposes of photovoltaic brackets are to:

• Securely hold solar panels: Ensuring panels remain fixed in place despite wind, snow, and other environmental factors.
• Orient panels for optimal sunlight exposure: Allowing for adjustment of tilt and azimuth angles to maximize energy production.
• Provide ventilation: Facilitating airflow beneath the panels to prevent overheating, which can reduce efficiency.
• Enable structural integrity: Distributing the weight of the panels and resisting loads imposed by wind, snow, and other external forces.

Function

Photovoltaic brackets function by:

• Attachment to the mounting surface: Using various methods (e.g., lag bolts, standoffs, rails) to connect to rooftops, ground foundations, or other structures.
• Panel clamping: Utilizing clamps and rails to firmly hold the solar panels in place, preventing movement and ensuring electrical conductivity.
• Angle adjustment: Providing mechanisms for adjusting the tilt and azimuth angles of the panels to optimize sunlight capture throughout the year.
• Grounding: Facilitating the grounding of the panels to ensure electrical safety.

Usage Scenarios

Photovoltaic brackets are employed in a wide range of applications:

• Rooftop Installations: The most common scenario, utilizing brackets designed for various roof types (e.g., asphalt shingles, tile, metal).
• Ground-Mounted Systems: Used for large-scale solar farms or when rooftop space is limited. These brackets typically involve foundations and support structures.
• Pole-Mounted Systems: Suitable for smaller installations or when tracking is desired.
• Carports: Integrating solar panels into carport structures to provide shade and generate electricity.
• Wall-Mounted Systems: Utilizing brackets to mount panels on walls or other vertical surfaces.
• Floating Solar: Specialized brackets designed to support panels on bodies of water.

Common Types

Several types of photovoltaic brackets are available, categorized by their mounting method and application:

• Rooftop Mounts:
  • Lag Bolt Mounts: Directly attach to roof rafters using lag bolts.
  • Rail Mounts: Utilize rails to distribute the load and provide a secure attachment point for the panels.
  • Ballasted Mounts: Use weights to secure the panels to flat roofs without penetrating the roof surface.
  • Tile Roof Mounts: Designed to integrate with tile roofing systems without causing damage.
• Ground Mounts:
  • Fixed-Tilt Mounts: Panels are mounted at a fixed angle, optimized for the location's latitude.
  • Adjustable-Tilt Mounts: Allow for seasonal adjustment of the tilt angle to maximize energy production.
  • Tracking Mounts: Automatically adjust the angle of the panels to follow the sun throughout the day, significantly increasing energy output. (Single-axis or Dual-axis)
• Pole Mounts:
  • Top-of-Pole Mounts: Panels are mounted on top of a pole.
  • Side-of-Pole Mounts: Panels are mounted on the side of a pole.
• Carport Mounts: Specifically designed for integrating panels into carport structures.

Photovoltaic brackets are structures designed to support and fix photovoltaic panels, typically used in solar power generation systems. They are commonly made of aluminum or iron/steel. Based on the provided reference material, the following HS codes may be relevant:

• 7308903000: Structures (excluding prefabricated buildings of heading 9406) and parts of structures (for example, bridges and bridge sections, lock gates, towers, lattice masts, roofs, roofing frameworks, doors and windows and their frames and thresholds for doors, shutters, balustrades, pillars and columns) of iron or steel; plates, rods, angles, shapes, sections, tubes and the like, prepared for use in structures, of iron or steel: Other: Columns, pillars, posts, beams, girders and similar structural units: Not in part of alloy steel. This code covers iron or steel structures and parts of structures, including beams and girders, but specifically excludes alloy steel components. The base tariff is 0.0%, with an additional tariff of 25.0%, increasing to 30.0% after April 2, 2025. A further 25% tariff applies to steel and aluminum products. The total tariff rate is 80.0%.
• 7308906000: Structures (excluding prefabricated buildings of heading 9406) and parts of structures (for example, bridges and bridge sections, lock gates, towers, lattice masts, roofs, roofing frameworks, doors and windows and their frames and thresholds for doors, shutters, balustrades, pillars and columns) of iron or steel; plates, rods, angles, shapes, sections, tubes and the like, prepared for use in structures, of iron or steel: Other: Columns, pillars, posts, beams, girders and similar structural units: Other. This code also covers iron or steel structures and parts of structures, but is for components not specifically defined as 'not in part of alloy steel'. The base tariff is 0.0%, with an additional tariff of 25.0%, increasing to 30.0% after April 2, 2025. A further 25% tariff applies to steel and aluminum products. The total tariff rate is 80.0%.
• 7610900040: Aluminum structures (excluding prefabricated buildings of heading 9406) and parts of structures (for example, bridges and bridge-sections, towers, lattice masts, roofs, roofing frameworks, doors and windows and their frames and thresholds for doors, balustrades, pillars and columns); aluminum plates, rods, profiles, tubes and the like, prepared for use in structures: Other Architectural and ornamental work. This code covers aluminum structures and parts of structures, specifically architectural and ornamental work. The base tariff is 5.7%, with an additional tariff of 25.0%, increasing to 30.0% after April 2, 2025. A further 25% tariff applies to steel and aluminum products. The total tariff rate is 85.7%.
• 7610900080: Aluminum structures (excluding prefabricated buildings of heading 9406) and parts of structures (for example, bridges and bridge-sections, towers, lattice masts, roofs, roofing frameworks, doors and windows and their frames and thresholds for doors, balustrades, pillars and columns); aluminum plates, rods, profiles, tubes and the like, prepared for use in structures: Other Other: Other. This code covers other aluminum structures and parts of structures not specifically defined. The base tariff is 5.7%, with an additional tariff of 25.0%, increasing to 30.0% after April 2, 2025. A further 25% tariff applies to steel and aluminum products. The total tariff rate is 85.7%.

Important Note: Regarding HS codes 7308903000, 7308906000, 7610900040, and 7610900080, please note the additional 25% tariff applicable to steel and aluminum products. It is crucial to verify the material composition (steel or aluminum) for accurate tariff calculation.