Solar PV system desinger |

Step 1: Getting Started

Click the + Roof Face button to enter plot mode and start outlining your roof face.

Step 2: Using Guide Lines

Adjust the guide lines to align your roof face precisely:

• Drag the square handles to move the lines.
• Use them to align the roof face with the screen axes for better accuracy.

Step 3: Rotating the Map

Rotate the map to align the roof's lowest edge parallel to the screen's bottom. Use the arrow buttons for adjustments.

Step 4: Plotting Your Roof Face

Use the + Roof Face button to start marking the corners of your roof face.

Tip: Watch our instructional videos to ensure precision.

Step 5: Special Roof Shapes

We provide tools to handle all roof shapes:

• Use the triangle tool for triangular roofs.
• Use the rectangle tool for square or rectangular roofs.

Step 6: Marking Exclusion Zones

Identify areas where panels cannot be installed (e.g., chimneys or vents). Plot these zones within the roof face.

Step 7: Editing and Deleting

• Remove the last point with the Back button.
• Delete an entire roof face using the trash can icon.

Step 8: Saving and Comparison

Once you're done, click the Save Roof Face button to save your work and proceed to comparison.