Design solar systems and send proposals that win the job.
SolarSpec takes you from an appliance list to an accurately sized system, a costed bill of materials, and a branded proposal that shows clients exactly how much they'll save versus a generator.
No card required · Free during beta
Everything you need to quote solar
From the first site visit to a signed proposal.
Energy audit & sizing
Turn an appliance list into an accurately sized system.
System design & BOM
A bill of materials suggested from your catalogue.
Generator-replacement financials
Show clients the money they save versus a generator.
Branded proposals
Client-ready PDFs with your logo and pricing.
Clients & quotes
Keep every client and proposal in one place.
Your branding
Proposals that look like your company.
From load list to signed deal
Three steps, minutes not hours.
Capture the load
Add the client's appliances and building details.
Size & design
Get accurate sizing and a suggested bill of materials.
Send the proposal
Share a branded PDF with savings the client can see.
Win more solar jobs with proposals that close
Create your free account and build your first system design in minutes.
Get started free