SolarKatha

Sell rooftop solar faster, from first visit to subsidy credit

SolarKatha is one app for your sales team, installers and customers: AI electricity bill scan, roof survey, proposals, UPI payments and PM Surya Ghar subsidy tracking. In Hindi and English.

Features for Indian solar installers

• Bill scan & sizing: scan an electricity bill with AI and size the system in seconds, with central and state subsidy, EMI and payback.
• Roof survey: draw the roof on satellite imagery; panels fit automatically and Google can detect the roof.
• Proposals on WhatsApp: Hindi and English PDF proposals, signed on the phone.
• UPI payments: advance payment links through Razorpay that mark themselves paid.
• Subsidy tracking: all 10 PM Surya Ghar stages with due dates; customers get a live tracking link.
• Works offline: at the site with no signal; syncs when back online.

Solar savings calculator and latest solar news

Estimate the right system size, PM Surya Ghar subsidy, cost and monthly savings from your electricity units, and read the latest rooftop solar news from India, updated every day.

Get SolarKatha for your company

Access is by invitation. Email info@tychonsoftware.com.