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FAQs
Frequently asked questions and answers
SolarDesignTool
Equipment
Design
- How do I add a subpanel to my project?
- What size system can I design with Lyra?
- Do you offer proposals or bill of materials?
- Why is there rounding in my electrical calculations?
- How can I specify a meter-main combination panel?
- Why can't I import my own CAD file?
- Why isn't my preferred inverter available for this project?
- Adding Setbacks and Pathways
- Changing the Name of a Roof Face
- Changing the Mounting System
- Change the Inverter
- Creating a permit package for new or recent construction
- Why can't I select a combiner?
- Why is my main breaker derated?
- How can I specify NM-B (Romex) or THHN in my design?
- Changing the Module
- Why doesn't my permit package include a single-line diagram?
- What grid voltage is used when I create a project?
- How can I delete a project?