Photovoltaic piling machines primarily utilize impact force or static pressure to drive piles into the ground.
The working process typically involves a power unit providing energy to raise the hammer to a certain height before it falls freely, generating a tremendous impact force that drives the pile into the soil; or a hydraulic system can be used to generate static pressure, slowly pressing the pile into the ground.
This method ensures the pile is firmly fixed in the ground, providing stable support for the photovoltaic system.