Problem
India's PM Surya Ghar scheme targets 10 million rooftop solar installations by 2027, but over 60% of interested homeowners in Tier-2/3 cities abandon the process before installation — overwhelmed by three-step subsidy applications, unvetted local installers, and opaque loan documentation. Installers lose leads because they have no digital presence, and homeowners end up paying 20–30% above market rates to uncertified vendors. There is no trusted, structured marketplace for this ₹80,000 crore+ solar installation market outside the top 8 metros.
Solution
SurgeBoard is a WhatsApp-first web platform where homeowners enter their city and roof size to receive instant quotes from 3–5 vetted local installers, view government-certified credentials, and book a site visit in two taps. The platform auto-fills PM Surya Ghar portal applications (pulling Aadhaar and DisCom data via API) and surfaces pre-approved EMI options from five solar lenders including Ecofy, SBI Solar, and HDFC. Installers get a CRM dashboard to manage leads, track subsidy approval status, and collect payments via UPI escrow.
Why Now
Ecofy — a climate-focused NBFC — raised $15M in May 2026 specifically to scale rooftop solar and EV financing, signalling strong institutional conviction in this market. The PM Surya Ghar Muft Bijli Yojana crossed 1 million household registrations in Q1 2026, with state DisComs actively processing applications under central government pressure. India's residential rooftop solar installations crossed ₹8,000Cr in FY2025, but the Tier-2/3 segment remains severely underpenetrated, creating a first-mover window for a structured vernacular marketplace.
Target User
First 1,000 customers: homeowners aged 35–55 in Tier-2 cities (Nashik, Jaipur, Coimbatore, Surat, Indore) who earn ₹60,000–1,50,000/month, own their house, and receive electricity bills above ₹4,000/month. Purchase trigger: awareness at DisCom offices, Meta ads targeting districts with active PM Surya Ghar campaigns, and WhatsApp forwards from early adopters. Secondary customer: 100 installer SMEs (5–50 employees) in these cities who currently rely on walk-ins and word-of-mouth.
Business Model
Revenue flows from two streams: (1) Installer lead fee — ₹3,000–8,000 per successful site-visit booking paid by the installer, escalating for installations above 5 kW. (2) Loan referral commission — 0.5–1% of facilitated loan amount from NBFCs and banks (average solar loan ₹2.5L → ₹1,250–2,500 per referral). At 200 installations per month, platform revenue reaches ₹12–18L/month with 75%+ gross margin and zero physical inventory.
Competitive Landscape
- Direct (India): SolarSquare, Zunroof, Arka Energy — all metro-focused, English-first, premium-segment only
- Direct (global reference): EnergySage (US) — solar marketplace with lender integration; SolarBao (China) — rural installer aggregation network
- Why we win: First structured marketplace with vernacular (Hindi/Marathi/Gujarati) UX and PM Surya Ghar subsidy auto-fill; Tier-2/3 city focus is a greenfield; installer lock-in deepens via lead dependency once relationships form
6-Month Plan
- Month 1–2 (₹4L): Build WhatsApp onboarding flow, installer profile pages, and lead routing. Onboard 20 vetted installers across 3 pilot cities (Nashik, Surat, Jaipur). Integrate UPI for lead fee collection.
- Month 3 (₹3L): Launch PM Surya Ghar subsidy form auto-filler with DisCom data pre-fill. Partner with 2 solar lenders for embedded EMI display. Reach 50 site-visit bookings per month.
- Month 4 (₹3L): Add installer CRM dashboard and homeowner WhatsApp status notifications. Expand to 2 more cities. Target 30 completed installations with payment collected via escrow.
- Month 5–6 (₹4L): Run performance ads on Meta targeting districts with active government campaigns. Aim for 150 installations per month and ₹8–12L MRR to support a seed raise.
Risks
- Government portal changes: PM Surya Ghar portal UI or API changes can break the subsidy auto-fill; mitigation — build a resilient scraper with manual fallback and pursue an official MNRE integration partnership post-pilot.
- Installer quality and fraud: Uncertified or careless installers damage homeowner trust and the brand; mitigation — require MNRE-certified installer badge, hold 20% payment in escrow for 90 days, and publish verified reviews.
- Subsidy approval backlogs killing conversions: Government processing delays of 4–12 weeks frustrate homeowners after booking; mitigation — set expectations clearly during onboarding and offer "subsidy-pending" installation with the subsidy amount credited to the homeowner's next bill as a cashback.
Score Breakdown
Market (16/20): PM Surya Ghar targets 10M installations nationally; residential rooftop solar is an ₹80,000Cr market; even 0.5% marketplace penetration in Tier-2 cities represents ₹400Cr GMV. Capital (12/15): MVP requires WhatsApp integration, installer profiles, UPI escrow, and a basic subsidy form-filler — ₹10–12L for an 8-week build with 2 developers and 1 ops hire. Team (8/10): 2 full-stack developers plus 1 BD/city-ops person can ship v1 in 8 weeks; no deep ML or hardware required. Trend (13/15): Ecofy's $15M raise on May 6 2026 and PM Surya Ghar crossing 1M registrations confirm strong institutional and government conviction; minor deduction because no Play Store chart or Product Hunt signal specifically for solar marketplaces. Moat (10/15): Installer network is moderately defensible and first-mover advantage in Tier-2 cities is real, but the subsidy form-fill is replicable by a funded competitor within 3 months. Economics (12/15): 75%+ gross margin, dual revenue streams, no physical inventory; slight deduction because early months rely on low-volume installer fees before loan referral commissions ramp. Speed (7/10): 8-week MVP is achievable but government portal integration and installer onboarding fieldwork add execution risk; realistic estimate is 10–12 weeks if portal access or permissions are delayed.