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AI rooftop design in minutes
Draw the roof or let AI trace it from satellite imagery. Auto-layout respects setbacks, obstructions and walkways, with shading analysis for every module through the year.
Made for Indian solar installers & EPCs
Pitch solar.
Close on the rooftop.
Drop a pin, get an AI rooftop layout, the exact PM Surya Ghar subsidy and a 25-year savings story — then send a stunning proposal on WhatsApp before you leave the customer's home.
- Proposal in under 5 minutes
- Works on any phone
- English, Hindi & regional languages
System5.5 kW
Subsidy₹78,000
Payback3.1 yrs
25-year savings
₹23.6 lakh
Sent to Mr. SharmaOpened 3× · 2 min ago ✓✓
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Proposal acceptede-signed · ₹25,000 advance
Built in from day one:
- PM Surya Ghar subsidy
- State DISCOM tariffs
- Net-metering paperwork
- GST-ready quotes
- Solar loan EMIs
- ALMM module lists
The problem
Most solar deals are lost between the site visit and the quote.
Measuring tapes, Excel sheets, a PDF made at night, a WhatsApp message that gets buried. By the time your quote arrives, a cheaper installer already spoke to your customer. PitchSun collapses the whole pitch into one visit.
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01
Capture the lead
From your website, IndiaMART, Facebook ads or a walk-in. The electricity bill photo fills in usage and tariff for you.
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02
Design the roof
Satellite imagery + AI places panels around water tanks, stairs and shade. Adjust with a finger.
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03
Show the money
Subsidy, net cost, EMI, payback and 25-year savings — explained in the customer's language.
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04
Close it
Share a live proposal link on WhatsApp. Know when they open it. Collect e-sign and advance online.
Features
Everything a solar salesperson needs. Nothing they don't.
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Subsidy & tariff engine
Central PM Surya Ghar subsidy, special-category states and DISCOM tariff slabs calculated automatically — no more wrong numbers in front of customers.
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WhatsApp-native proposals
Interactive mobile proposal links instead of heavy PDFs. See opens, time spent and which section they reread.
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Speaks your customer's language
Proposals in English, Hindi, Marathi, Gujarati, Tamil, Telugu, Kannada and more — one tap to switch.
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Loan & EMI options
Compare cash, bank loans and EMI plans side by side, so "it's too expensive" becomes "it pays for itself".
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Pipeline that follows up for you
A simple CRM built around solar stages — lead, site visit, proposal, signed, DISCOM applied, installed, net-meter live. Automatic reminders mean no lead goes cold.
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BOM & quotes, auto-built
Modules, inverter, structure, cables and BOS pulled from your price list, with GST and margins applied.
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Paperwork, pre-filled
Net-metering applications, national portal details and handover documents generated from the project data.
Try it
This is what your customer sees.
A taste of the PitchSun savings engine. Pick a state, enter a monthly bill and watch the pitch build itself.
Recommended system
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System cost—
Govt. subsidy—
You pay—
Monthly saving—
Payback—
CO₂ avoided / yr—
Net savings over 25 years, after system cost—
Year 1Year 25
Why PitchSun
Built for the Indian rooftop sale — not adapted to it.
Global design suites are powerful but priced and built for large US and European teams. EPC ERPs are great at operations but slow at the pitch. Excel and WhatsApp are free, until they cost you the deal.
| PitchSun | Global design suites | EPC operations ERPs | Excel + WhatsApp | |
|---|---|---|---|---|
| Proposal on a phone, at the site | Yes | Partly | Partly | No |
| PM Surya Ghar & DISCOM logic | Built in | Manual | Yes | Manual |
| Regional-language proposals | Yes | Rare | Some | No |
| Know when the customer opens it | Yes | Yes | Some | No |
| Transparent INR pricing | Yes | USD / demo-gated | Demo-gated | Free |
| Free plan to start | Yes | Varies | Rare | Yes |
| Set up in a day | Yes | Training needed | Weeks | Yes |
Pricing
Simple pricing. In rupees.
Early-access customers lock in these prices for life.
Starter
For freelancers and new installers
₹0forever
Start free- 10 proposals / month
- 1 user
- Subsidy & savings calculator
- WhatsApp proposal links
- Manual roof layout
Pro
For growing installer teams
₹999per user / month
Get early access- Unlimited proposals
- AI rooftop design & shading
- Your logo, colours & price list
- Open tracking & e-sign
- Regional-language proposals
- Solar CRM pipeline & reminders
Business
For EPCs and multi-city teams
Customvolume pricing
Talk to us- Everything in Pro
- Commercial & industrial projects
- BOM, inventory & procurement
- Net-metering document packs
- Branch & channel-partner roles
- API & dedicated success manager
Prices exclude GST.
Who is PitchSun for?
Residential and small commercial solar installers, EPC companies, channel partners and freelance solar consultants in India — anyone who needs to turn a site visit into a signed order.
Does it work on my phone?
Yes. PitchSun is built mobile-first so your sales team can design, price and share a proposal while standing on the customer's roof. It also works on laptops and tablets.
How is the subsidy calculated?
For residential rooftop systems, PitchSun applies the PM Surya Ghar central financial assistance: ₹30,000 per kW for the first 2 kW and ₹18,000 for the third kW, capped at ₹78,000 — with higher amounts for special-category states and UTs. We keep the rules updated when the scheme changes.
Can I use my own panel and inverter prices?
Absolutely. Upload your price list once and every quote uses your products, margins and GST. You can keep multiple packages — economy, premium, DCR/non-DCR.
Can I move my existing leads in?
Yes — import from Excel or Google Sheets. We're also building connectors for IndiaMART, Facebook Lead Ads and popular CRMs.
When can I start?
We're onboarding installers in batches. Join the early-access list and we'll reach out personally to set up your account.
Early access
Be the installer who sends the proposal first.
Join the early-access list. We'll set up your branding and price list for you — free — and lock in early-access pricing for life.
- Personal onboarding on a call
- Your first 3 months of Pro free
- Direct line to the founding team for feature requests