I am interested in building a website-based PV design tool. The tool I want to build will only cover flat-roof PV designs. It should cover layout design, engineering load calculations, and BOM generation. The logic and formula behind load calculations will be defined by me.
1. Use a simple user interface that is easy to use.
2. Generate PV blocks based on inputs.
3. Generate engineering loads and block distribution.
4. Generate parts list based on CAD blocks.