--- title: Does Solo Design Commercial Proposals? description: Unfortunately, Solo does not currently support commercial projects, just residential. However, we do have a max module count of 500 panels that we can build up to, though, this is not typically recomm --- [Skip to content](https://help.gosolo.io/does-solo-do-commerical-proposals#main-content) [![Solo Black-1](https://help.gosolo.io/hubfs/Solo%20Black-1.svg)](https://help.gosolo.io/?hsLang=en) - [Solo Help Center](https://help.gosolo.io/) Open main navigation Close main navigation - [Solo Help Center](https://help.gosolo.io/) - [Go to Solo](https://phx.gosolo.io/) [Go to Solo](https://phx.gosolo.io/) How can we help? - There are no suggestions because the search field is empty. 1. [Solo Help Center](https://help.gosolo.io/?hsLang=en) 2. [Proposals](https://help.gosolo.io/proposals?hsLang=en) 3. [Requesting a Proposal](https://help.gosolo.io/proposals?hsLang=en#requesting-a-proposal) May 14, 2026 # Does Solo Design Commercial Proposals? Unfortunately, Solo does not currently support commercial projects; it is designed for residential projects only. That said, Solo can accommodate systems with up to 200 modules in some cases. However, systems of that size are not typically recommended, and not every proposal will be able to support the full 200-panel maximum. The number of modules that can be included depends on several project-specific factors, including: - Local weather data - Inverter capacity - Stringing limitations - Roof layout and available space - Utility and program requirements Because of these variables, the maximum module count will vary from project to project. - [Getting Started with Solo](https://help.gosolo.io/getting-started-with-solo?hsLang=en) - [Users & Permissions](https://help.gosolo.io/users-permissions?hsLang=en#main-content) - [Your Account](https://help.gosolo.io/users-permissions?hsLang=en#your-account) - [Managing Users](https://help.gosolo.io/users-permissions?hsLang=en#managing-users) - [User Permissions](https://help.gosolo.io/users-permissions?hsLang=en#user-permissions) - [Customer Management](https://help.gosolo.io/customer-management?hsLang=en) - [Solo Studio](https://help.gosolo.io/solo-studio?hsLang=en#main-content) - [DirectDesign](https://help.gosolo.io/solo-studio?hsLang=en#directdesign) - [Proposals](https://help.gosolo.io/proposals?hsLang=en#main-content) - 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