Select one of the roof types below.
Our calculator performs easily and quickly the calculations for your projects, so you can spend more time on installation and less on design. Draw a roof and then select your panel from a list or add your own one. After having located the panels on the roof, you can download the construction plan and the required list of materials.
MANAGE YOUR PROJECTS
Our calculator allows you to easily manage all your projects in one place. Select the location in the calculator and start designing. You can also add special circumstances to take into account when installing the system, such as wind conditions, shade or nearby buildings.
STAY UP TO DATE
Sign up for our newsletter
Over 2500 professionals already receive the latest solar trends every month
Enter your details