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Solar PV engineering

Pre-design and proposal engineering that wins the project before the site visit.

Technically accurate, visually clear concept designs for EPCs and developers at the proposal stage: layout, shadow analysis, PVsyst report, 3D model and an indicative BOQ, delivered in 24 to 48 hours. For bulk pipelines, a concept design in 15 to 20 minutes.

24 to 48 hfull pre-design package
15 to 20 minper concept on bulk pipelines
20,000+designs delivered
Solar pre-design work: satellite layout, shading map and PVsyst report on screen with printed drawings

Scope

What is included, and what it comes as.

Fixed deliverables, checked by a second engineer before they reach you. Formats: PDF proposal with your branding, PVsyst report, 3D renders and video, editable files on request.

What you get

  • Optimised panel layout and capacity assessment
  • Preliminary structure concept design
  • Advanced shadow analysis
  • PVsyst energy generation report
  • High-quality 3D site modelling
  • 360° aerial, bird's-eye view video
  • Indicative structure BOQ and system overview

Bulk project design support

  • Telecom and tower solar: rapid concepts for tower sites
  • Solar pumps: concepts for agricultural pump systems
  • Residential bulk: high-volume proposals that close more deals
  • One pipeline, one named engineer, consistent output on every concept

Who this is for

EPCs and developers who need to put a credible layout, a generation number and a visual in front of a client in the first meeting, and sales teams running volume pipelines in telecom, pumps or residential.

What it changes

Exact system sizing means accurate pricing. A clear visual walkthrough means the client understands the ROI in one sitting. Proposal conversion goes up because the conversation moves from price to plan.

Rooftop C&I proposalsGround-mount feasibilityTelecom tower sitesAgricultural pumpsResidential bulkCarports

How it runs

5 steps from project creation to delivery.

Every project is created on the client portal, owned by a named engineer and checked by our AQC team before issue. You can see its status at any time.

1

Project created on the portal

Site location, available area or roof images, target capacity and tariff if you have it.

2

Data review

We confirm the inputs and flag anything missing the same day.

3

Layout and shading

Panel layout, obstruction check and shadow analysis on the real site geometry.

4

PVsyst and 3D

Generation report, 3D site model and renders or video.

5

QC and delivery

A second engineer checks the package; it lands on the portal as a branded PDF.

The inputs that start the clock

Upload these with the project and the clock starts the moment it is created. Missing inputs are the most common reason a turnaround slips.

  • Site address or coordinates, or a plot or roof drawing
  • Target capacity or the client's utility bill
  • Preferred module and inverter, if any
  • Roof or site photos, drone footage if available
  • Tariff and consumption profile for the ROI view
  • Your logo and proposal template, if you want it branded
Quoted per project; bulk pipelines priced per concept.

Price depends on site size, the depth of the 3D work and whether a video is included. Bulk programmes get a per-concept rate agreed upfront.

Site size3D and video scopeMonthly volumeTurnaround
Get a fixed quote

FAQ

Questions clients ask about this service.

If yours is not here, ask it on WhatsApp and you will have an answer the same day.

How fast is a pre-design?

A full package in 24 to 48 hours. On bulk programmes, each concept takes 15 to 20 minutes once the pipeline is set up.

Can I get it in Aurora or HelioScope for US sites?

Yes. US residential and commercial proposals are built in Aurora Solar or HelioScope from satellite and LIDAR data, with an Aurora link on request.

Do you brand the proposal?

Yes. Send your logo and template and the PDF goes out in your name.

Does the pre-design carry into detailed engineering?

Yes. The layout and model move straight into the detailed design or permit set, so nothing is drawn twice.

Get started

Send the project. Get scope, price and schedule within one business day.

Or register on the portal and create the project directly, or message us on WhatsApp with the same details.

Request a quote

Tell us about the project. We reply within one business day with scope, price and schedule.

We reply from [email protected]. No newsletters, no sales calls unless you ask for one.

Got it. Your project is in the queue.

We reply within one business day with scope, price and schedule. If it is urgent, send the same details on WhatsApp to +91 95107 18852 and we will start today.