Photovoltaic bracket material size selection

Which material should be used for photovoltaic (PV) support structures?

When it comes to selecting the material for photovoltaic (PV) support structures, it generally adopts Q235B steel and aluminum alloy extrusion profile AL6005-T5. Each material has its advantages and considerations, and the choice depends on various factors. Let’s compare steel and aluminum for PV support structures:

What is the best material for a PV bracket?

This characteristic makes aluminum a suitable choice for PV installations in coastal areas or locations with high humidity. At present, the main anti-corrosion method of the bracket is hot-dip galvanized steel with a thickness of 55-80 μm, and aluminum alloy with anodic oxidation with a thickness of 5-10 μm.

How do I choose a steel or aluminum PV support structure?

Ultimately, the selection of steel or aluminum for PV support structures depends on project-specific factors such as the size of the installation, load requirements, budget, site conditions (e.g., wind and snow loads, corrosive environments), and sustainability goals.

How to choose a PV mount?

Let’s delve into the key aspects of PV mounting selection. To start, it is essential to grasp the common types of PV mounting. PV mounts can be categorized based on their location, such as ground mounts or roof mounts, and their function, such as fixed mounts or tracking mounts.

How do I choose a solar panel system?

Evaluate the space available for solar panel installation. For rooftop systems, consider factors such as the size, orientation, and shading of the roof. In the case of ground-mounted systems, assess the available land area and identify potential obstructions that may affect sunlight exposure.