A residential solar EPC sells the job, designs it, permits it, installs it, gets it inspected and connected, then gets paid. Most companies run those steps across separate apps, spreadsheets, and group texts. Solar Nest puts every step on one project record that every department works from.
Sales sees the pipeline. Operations sees who owns the next step. Crews see the visit, the notes, and the photos. Finance sees what is earned and what is paid. They are all looking at the same job.
Sold, site survey, engineering, permit, install, inspection, PTO, funded. Each step updates the same record. Engineering is tracked as a stage. Solar Nest does not replace a 3D design tool.