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SOLAR DESIGN · COMING SOON

Design the roof before you climb it.

Trace the roof on a satellite image, lay out the panels, check the shade across the year and send a proposal with the generation and the savings. The site visit then confirms a design instead of starting one.

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Preview with sample data. The product is in build.

FIVE STEPS

From an address to a proposal.

  1. 01

    Find the roof

    Search the address or drop a pin. The satellite image opens with the roof at scale.

  2. 02

    Trace it and set back

    Draw the roof edges, mark the water tank and the stair room, and keep the setbacks clear.

  3. 03

    Lay out the panels

    Pick the module and the tilt. The layout fills the usable area and shows the kWp as you go.

  4. 04

    Check the shade

    Walk the sun through every hour of the year and see which panels lose output, and when.

  5. 05

    Send the proposal

    Generation by month, the subsidy, the payback and the bill of materials, in the customer’s language.

WHAT IT WILL DO

Made for RCC terraces and GIDC sheds.

  • Roof from the satellite

    Measure the roof off the image. No tape and no ladder for the first quote.

  • Shade analysis

    Hourly shade from the buildings next door, trees and the tank, summed into a loss for each panel.

  • Generation estimate

    Monthly and yearly units from local sunlight, tilt and direction, after shade and losses.

  • Strings and inverter sizing

    Strings checked against the inverter’s voltage window, with a single-line diagram to file.

  • Bill of materials

    Panels, inverter, structure, cable and protection, counted off the layout itself.

  • Proposal in English or Gujarati

    In the customer’s language, with the PM Surya Ghar subsidy, the payback and the bill of materials.

GENERATION

Units by month, before a panel is bought.

The estimate will come from local sunlight, the tilt and the shade on each panel. The savings will use the same model as our calculator, so the proposal matches what the customer saw online.

COMING SOON

A design becomes a quote in SunDesk.

SunPlan and SunDesk are being built together, so a finished design turns into a quote and a job without typing it twice. Message us to hear when it opens.

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