Based on this product's specifications, here are some alternatives and similar models
Baks PCB70 PV Base Standard
Summary description:
The Baks PCB70 (STD) is a professional mounting base designed for photovoltaic installations. This standard base provides a stable and secure foundation for solar panel mounting systems, ensuring durability and reliability in various weather conditions. It is an essential component for efficient solar array assembly, suitable for professional installers looking for high-quality structural support for PV projects.