Building a online tool for just switching predetermined sizes is easy. Add a few 3D-models with some nice textures and suddenly you have very visual way for the customers to test different sizes.
But from that simple product picker you can then allow export of 2D-drawings with dimensions, open up for patterns of multiple panels, and allow different downloads for adding to your own 3D-projects. Endless possibilities!
Send us some links with your preferred sizes and we will set you right up with a solar panel online configurator from one of our templates.