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How to Install PV Mounting Systems for Maximum Power Generation?

2025-11-03

Avoid Component Shading During Mounting Layout Design:Common shading sources include plants, corner protectors, terrain differences, mud, bird droppings, and sand. Fully consider whether shading is caused between components arranged north-south or east-west. Also account for shading resulting from height differences between different sub-arrays in the same row, as well as shading between building floors.
Avoid Unprofessional Installation:During the mounting installation process, construction workers may sometimes have inaccurate measurement of installation points. Significant manual errors in mounting height can deviate the optimal tilt angle from the design. Over-tightening bolts may damage the anti-corrosion coating. These issues lead to reduced power generation and increased susceptibility to mounting corrosion. Based on years of experience, Baowei has developed an effective construction plan and provides installation guidance for owners to minimize the impact of incorrect installation.
Prevent Foundation Weathering and Mounting Corrosion:Many power stations are located in saline-alkali environments. Poor-quality foundation construction in winter can cause premature weathering of concrete foundations. Meanwhile, substandard galvanization during mounting production—such as the presence of bubbles or zinc nodules—can affect installation or make the mountings prone to corrosion.

Solutions:

Use hot-dip galvanized or stainless steel bolts, installed with two flat washers and one spring washer.
Select mountings from well-known brands like Baowei, with strict quality control, especially focusing on the hot-dip galvanization quality of the mountings.
Emphasize the quality of concrete foundations during construction. For saline-alkali environments, apply waterproof asphalt on the foundation surface.

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