The Foundation Secrets of Wind-Resistant Power Stations
When photovoltaic panels face the wind like sails on a ship, a 50cm concrete foundation becomes a "gravity anchor." This type of system is commonly found in:
Coastal typhoon areas: Monopile supports must withstand winds of force 12 or higher.
Flat roof distributed systems: Relying on the foundation's own weight to prevent overturning when there is no counterweight design.
Double-glass module arrays: Weighing 30% more than conventional modules.
Customized solutions for special terrains
Not all land is suitable for piling; these scenarios require thicker concrete:
Soft soil: Silt requires a larger foundation contact surface.
Frozen soil areas: To prevent frost heave from causing support displacement.
Slope installation: Stepped foundations counteract lateral sliding forces.
High support systems: Columns over 6 meters require deeper embedment.
The matching requirements for heavy-duty modules
Some photovoltaic equipment has a built-in "weight advantage":
Tracking support systems: Rotating mechanisms increase weight by 40%.
Concentrated photovoltaic modules: High-density steel frame.
Hail-resistant reinforced versions: Glass thickness of 5mm or more.
Agricultural photovoltaic structures: Meeting the load-bearing requirements of greenhouses.