Solo vs. BuildingConnected Pro

Solo is a bankable solar design and sales platform built for speed, accuracy, and operational growth. Unlike other software that focus solely on design or sales, Solo brings the entire solar workflow together —from system layout to financing and closing —in one powerful, easy-to-use platform. Solar professionals rely on Solo to move faster, sell smarter, and reduce inefficiencies across the proposal process.

BuildingConnected Pro is a comprehensive bid management solution designed for general contractors and owners to streamline the preconstruction process. By leveraging a vast network of over 1 million construction professionals, it facilitates efficient subcontractor selection, bid invitation, and proposal evaluation, all within a centralized platform. This integration enhances collaboration, reduces administrative overhead, and accelerates project timelines.