3D rooftop design
Place panels on a real tilted roof. Tilt, spacing and leg-height are handled for you.
Built for Indian solar EPCs
Solar design that closes deals.
Design rooftop solar in 3D, run a 12-month shading analysis, and send a branded, subsidy-ready proposal — in minutes, right from your browser.
No card needed · Nothing to install
What it does
Everything between the site visit and the signed quote.
One tool that handles design, shading and the proposal — no AutoCAD, no spreadsheets.
Shading you can trust
A 12-month sun-path heatmap shows how much each panel will actually generate.
Proposals in one click
Export a branded PDF with generation, savings and your logo, ready to send.
Why SolarDraft
Built for how Indian installers actually work.
Browser-first, mobile-friendly and subsidy-aware — made for the field, not a boardroom demo.
01
DISCOM-ready outputs
Generate the drawings and layouts your DISCOM application needs, without redrawing by hand.
02
Subsidy & savings built in
Show PM Surya Ghar subsidy, payback and monthly savings right inside the proposal.
03
Runs in the browser
Nothing to install or update. Open a link on any laptop and start designing.
04
Your brand, every time
Add your logo, colours and contact details so every proposal looks like yours.
How it works
Rooftop to proposal in three steps.
Most designs take a few minutes — fast enough to quote a customer while you're still on the call.
Trace the roof
Pull in the satellite view, drop a pin on the property and outline the rooftop.
Lay out panels
SolarDraft places panels in 3D and runs the shading and generation maths automatically.
Send the proposal
Export a branded PDF with savings and subsidy your customer can say yes to.
Built around the numbers that matter
Tuned for the Indian rooftop market.
₹0
Max PM Surya Ghar subsidy0 kW
Residential sweet spot0-mo
Shading analysis0
Indian languagesReady to design your first rooftop?
Start free today. Build your first proposal in the next ten minutes.
Start designing free