The UISOLAR Carport can be both for waterproof or no need waterproof.
The Aluminum Pile solar carport have more space for cars and easier to do parking.
Different base( Concrete base and ground screw base) can be workable.
1. Highly pre-assembled make it easier for the installation and time saving.
2. Aluminum material can be better for the anti corrosion.
3. Aluminum make the whole structure to be more beautiful.
4. Different direction parking is available.