Engineering design · Drone 3D

One flight over the roof.Everything the crew needs to build.

Customer signed? A drone circles the building once, and the system turns the photos into a measured model of the whole site. You arrange the panels on it and approve, and get a construction plan, site dimensions, and shade and yield for every panel.

The drone takes photosReal project · Netivot
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Sun path12:00
12:00
  1. Drone flightOne circle around the building
  2. 3D modelThe photos become a model
  3. MeasurementsLengths, areas and slopes
  4. RackingFrames, blocks and dimensions
  5. PanelsThe layout you approved
  6. Shade and yieldPer panel, all year
13.4 kWpSystem size20 panels
26,200 kWhYearly production1,746–1,763 kWh/kWp
36Blocks in the plan4 panel groups
0.91%Highest shade on a panel12 of 20 panels with no shade at all

A real project, a building in Netivot · scan: Idan Computers

Step 1 · the flight

One flight. No ladder, no tape measure.

The drone circles the building and photographs it from every angle. From hundreds of overlapping photos the system rebuilds the site: the roofs, parapets, water heaters, stairwells and the trees around them.

  • One circle around the buildingOne site visit, nobody climbs the roof to measure
  • Hundreds of photos from every angleEvery wall, parapet and rooftop unit is in the model
  • The surroundings tooTrees and buildings that cast shade are measured with the roof
The flight path around the building · photo points
Drone or Simplex?

Both give the same measured model, at the same accuracy and with the same build pack. Have a Simplex subscription and a city model at the address? Skip the flight. Don't? One flight over the roof.

Simplex 3D
Step 2 · a measured model

Every roof, wall and gap. Measured.

The photos become a model of the whole site. The system finds the roofs, straightens them into clean lines and measures areas, slopes, and the distances from the panels to the walls and between the panels.

552257927718154411309345453177204149172334195229163.9 m²101.7 m²

Hover a dimension line

Step 3 · racking

Racking first. Then the panels.

Once you approve the layout, the system works out the frames, where every block sits and the site dimensions for each panel group on a flat roof, and produces a bill of materials ready to order.

1Blocks and frames2then the panels
ABCD

4 groups · 36 blocks

Step 4 · shade and yield

What every panel will produce. And exactly where shade falls.

Shade is calculated on the measured model itself, hour by hour through a whole year, with the area's weather data. Every panel gets its own numbers, so you know in advance whether a parapet or a water heater steals production.

Pick a panel on the plan0%2%
12/20panels with no shade at all
0.91%highest shade
0.15%average loss
Step 5 · the pack

One construction pack, from the office to the roof.

Everything comes from the same model and the layout you approved, so the numbers in the proposal, on the plan and on site are the same numbers.

  • DXFBlock planDimensions in cm for every group, ready for the site
  • SVGRacking sectionsFrame, spans and blocks for every group
  • BOMBill of materialsSections, uprights, blocks, beams and lengths
  • CSVPer-panel dataMonthly production, shade and sun hours
  • PDFThe full reportIncluding an hour-by-month production map
  • Fit checkClearances, obstacles and walkways
From signature to installation

What it looks like in practice

  1. The deal is signedThe proposal was built on an initial design from the aerial photo
  2. Drone flightOne visit, one circle around the building
  3. Measured modelThe system rebuilds the site from the photos
  4. You arrange and approveThe panels, in the 3D editor
  5. Report and planShade, yield and racking
  6. The crew on siteWith dimensions, quantities and the block plan
Two kinds of design, one flow

An initial design to sell. An engineering design to build.

Both live in the same system, on the same customer. From the aerial photo you build an initial design and the first proposal without leaving the office. For the build pack you build an engineering design on a measured model with high accuracy: from one drone flight, or from Simplex with no site visit.

Initial design · aerial photoEngineering design · drone or Simplex High accuracy
When

The first proposal, from the office

For the build pack, after signing

Source

A recent aerial photo of the property

Simplex's 3D city model, or one drone flight

Site visit

Not needed

With Simplex, none. With a drone, one flight

Accuracy

Medium: faces, pitches and heights from the aerial photo

High: a full model of the building and its surroundings

The layout

A first suggestion you fix and approve

You arrange and approve it in the 3D editor

The report

A feasibility report that goes into the proposal

Shade per panel, yield and a mounting plan

Go to Instant 3D
Questions

Good to know

When should I order a drone model?

When you need high accuracy: for a complex roof before the proposal, or for the engineering design after signing. For a first proposal an initial design from the aerial photo is enough. Have a Simplex subscription and a city model at the address? The same measured model can be built from Simplex, without a flight.

How is it different from the aerial model?

The aerial model describes faces, slopes and heights, which is enough for an initial design and a proposal. The drone model is built from photos taken over the site itself, it is measured, and the engineering design, the construction plan and per-panel shade come from it.

Does the system decide where the panels go?

No. You arrange and approve the layout in the 3D editor, and the report and the construction plan are calculated on what you approved.

Which roofs get a construction plan?

Panel groups on a flat roof. When something on the roof is in a block's way, the plan flags it instead of guessing.

What exactly do I get at the end?

A block plan with dimensions, racking sections for every group, a bill of materials, production and shade data for every panel, and the full report, all from one model.

Is it available now?

Yes. Every account with the design module builds drone models: upload the drone photos or a flight video in the 3D step and the model is built on the server.

3-day free trial

Start with your next address

Type an address, see the roof in 3D, approve a layout and send a proposal today. Everything you create is kept after the trial.

  • No credit card
  • Nothing to install
  • Personal WhatsApp support
Three plans
from ₪500a month · Final prices, no VAT
  • סטודיו₪50010 initial designs a month
  • עסק מלא₪1,50033 initial designs a month
  • צמיחה₪2,50062 initial designs a month

Save 17% when you pay yearly

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