Quick Roof

With Easy PV's Quick Roof design mode you can model a roof without using satellite imagery making it a good option if the satellite data isn't accurate or available. Simply model the roof using the dimensions, pitch and roof covering. 

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Creating a Quick Roof design

Quick Roof is selected when you first create a project, input project details and under Design Mode select Quick Roof. Then click Create in the bottom right. 

This will then take you to the roofs task where you can model the roof. 

Roofs task overview 

In the roofs task you can create and edit your 2D roof model. Below shows where you can do the following:

In the roof Manager, clicking the three dots icon on the individual roofs will show the following options:

	Edit details Edit the roof type and dimensions. Changing the roof covering may affect the panels task if the roof has mounting already selected.
	Clone roof Copy the roof. This option will prompt you to input the name for the clone.
	Delete Delete the roof from the project. This cannot be undone.

Creating roof model

Initial roof details 

When you first open a Quick Roof project, you will be prompted to fill in some initial roof details:

1. Select the roof type and roof covering (for pitched roofs): this determines what mounting options are available to select. 
2. Input roof dimensions: width, height, pitch and orientation. 

   Orientation is taken in degrees from south going clockwise. Read more about setting the right orientation. 

These details can be adjusted from this menu (by clicking the three dots in the roof manager and edit). The dimensions can be adjusted directly from the model. 

Adjusting roof shape 

When creating a roof in the roofs task, there are a variety of different handles you can use to accurately adjust the shape. Read about each option below.

1. White corner handles

Click the white corner handles to show dimensions of the associated roof sides. You can then click on the values to manually change these.

Click on the white corner handles to switch between a square and circle handle:

• Use the square corner handles to resize the roof whilst keeping the adjacent sides at the same angle. 
• Use the circle corner handles to move that point independently of the other points to create angled sides. 

2. Yellow circle handles 

Click and drag the yellow circle handles to allow you to split a roof edge and create irregular shapes. These will then convert to white handles which you can delete if needed.

Read more about the snapping guide (transparent rectangle) used here in the next section.

3. White rectangular handles

Click on the white rectangular handles to toggle between a square and curved cornered handles:

• Use the square cornered handle to extend a wall out.
• Use the curved cornered handle to extend the adjoining wall independently of the others.

Adding obstructions 

Once you have your overall roof shape, you can add obstructions. Including obstructions will help when planning where to place panels in the Panels task. Drag and drop any obstructions and use the snapping guide to ensure the obstruction positioning is correct. 

The snapping guide is a rectangle that you can set the dimensions of to help position obstructions correctly on a roof and to size your roof. Obstructions and roof sides will align with the sides and corners of the snapping guide.

Here is an example of using the snapping guide to position a roof light. Use the same white handles described above to resize the snapping guide and obstructions.

If you are modelling a more irregularly sized obstruction, you can use the polygon obstruction which uses the same white and yellow handles as the roof. You can use the snapping guide to ensure the dimensions are correct when creating irregular shapes.