← Help Center

Solar Panel Design

Panel layout on the roof, generation calculation, and equipment specification.

Where to find it

Oprela Build → Solar Design (…/erp/build/solar).

Solar

Design

  1. Define the roof (from a 3D scene or by parameters: dimensions, tilt, orientation).
  2. Select the panel model — the tool will lay out the panels on the roof, taking into account setbacks.
  3. Result: number of panels, peak power, estimated annual generation, specification (panels, inverter, mounting hardware).

For the client

A nice one-page report for the customer: layout, power, payback period.

Read more