Are you planning a ground-mounted solar PV project but struggling to choose the right ground mounting system? As one of China's most authoritative suppliers, Art Sign will provide a detailed guide to the key steps—from material selection based on wind and snow load and cost to pile type selection—helping you make informed decisions with ease.

Galvanized steel is strong and can bear heavy loads. It is good for inland areas with strong winds, heavy snow, or large solar projects. It is cheaper at first (about 1/3 the cost of aluminum) and needs fewer posts.

Good for soft soil (grass, sand, loose dirt). They are drilled into the ground easily (no heavy tools), do little harm to the environment, and can be removed if needed. Like our Art Sign ground screw.

b. Driven Piles
Good for large projects and hard soil. They are hammered into the ground, very strong for heavy snow and wind. They need special tools but are stable for a long time. We recommend you use our ramming pile ground mount solution.

c. Concrete Ballast Piles
1.Good for areas where you can’t drill. They use their own weight to stay stable. They need more space and cost more to transport. Art sign have various concrete ballasted mounting structures for options.

③Pre-Assembly Line Saves Your On-Site Time & Labor