Care Solar OS
One platform — from first enquiry to 25 years of service.
Website, AI, WhatsApp, CRM, customer portal, installer app and IoT monitoring — one secure, scalable system that Care Solar fully owns.
Website · EN / मराठी / हिंदीCRMAIWhatsAppMobile appsAPICloudIoT-ready
Live demo
Click through every module
Everything below is working in this demo. Try a lead on the website — it lands in the CRM with a Customer ID and a WhatsApp welcome.
Premium website14 pages · 3 languages · SEO-ready
AI Solar CalculatorkW, panels, savings, subsidy, ROI, PDF
Bill analysis (AI OCR)Upload MSEDCL bill → solar report
AI Solar AssistantAnswers in EN/मराठी/हिंदी · books surveys
Team CRM + sales panelPick a role · OTP 123456
Quotation automationkW → BOM, GST, subsidy, margin → PDF
Customer portalGeneration, tracker, documents · OTP 123456
Installer appGPS, photos, serials, signature · PIN 1234
Customer journey
Every step is digital, tracked and automated
- 1EnquiryWebsite · AI chat · WhatsApp · bill upload
- 2Auto welcomeCustomer ID + WhatsApp in their language
- 3Site surveyInstaller app · GPS · photos
- 4QuotationAuto BOM, GST, subsidy → branded PDF
- 5PaymentMilestones · UPI · auto receipts
- 6InstallationChecklist · serials · signature
- 7Net-meter & subsidyMSEDCL + PM Surya Ghar tracking
- 8MonitoringInverter data · alerts · portal
- 9AMC & serviceTickets · reminders · renewals
Architecture
Built in layers, so any piece can grow without a rebuild
New channels, AI models or inverter brands plug into the API — the core never needs to be redeveloped.
Channels
Website (EN/MR/HI)WhatsAppCustomer app & portalInstaller appTeam CRM
Secure API gateway
REST / JSONOAuth2 + JWT2FA · RBACRate limitsAudit log
Core services
Leads & CRMQuotation engineProjects & field opsPaymentsService & AMCDocuments
Intelligence
AI assistant (LLM)Bill OCR (vision AI)Solar sizing enginePredictive maintenance*
Integrations
WhatsApp Cloud APIInverter clouds (IoT)Razorpay / UPITally / ZohoMaps · SMS · Email
Data & cloud
MySQL / PostgreSQLEncrypted object storageDaily off-site backupsMumbai-region cloud + CDN
* Phase 3. Everything else is in scope for Phases 1–2.
Your 14 requirements
Requirement-by-requirement coverage
| # | Requirement | What’s in this demo | Status |
|---|---|---|---|
| 1 | Premium website | All 14 pages, mobile-first, fast, SEO schema, Marathi + English + Hindi | Live in demo |
| 2 | AI Solar Calculator | Bill, location, roof, tariff → kW, panels, generation, saving, cost, subsidy, ROI, PDF | Live in demo |
| 3 | Electricity bill analysis | Photo/PDF upload → AI reads units, load, 12-month history → preliminary report | Live in demo |
| 4 | AI chatbot | Answers kW, subsidy, cost, days, documents, EMI, generation; saves leads to CRM | Live in demo |
| 5 | WhatsApp integration | 9 automations: welcome, confirmation, quotation, follow-up, survey, payment, installation, AMC, alerts | Flows in demo · API in Phase 1 |
| 6 | CRM & customer database | Unique Customer ID + full history: bill, documents, quotation, payments, panels, inverter, serials, warranty, service, AMC, generation | Live in demo |
| 7 | Customer portal | Quotation, invoice, payments, installation tracker, documents, warranty, service, AMC, generation | Live in demo |
| 8 | Sales / employee panel | Pipeline, follow-ups, surveys, quotations, documents, collections, performance | Live in demo |
| 9 | Installation management | Installer app: GPS, photos, checklist, panel & inverter serials, before/after, signature | Live in demo |
| 10 | Quotation automation | kW → BOM, panel, inverter, structure, installation, GST, subsidy, margin, schedule → branded PDF | Live in demo |
| 11 | Monitoring / IoT | Today / month / year / lifetime generation, offline & low-generation alerts; inverter API adapters | UI live · IoT Phase 3 |
| 12 | AMC & service | Warranty tracking, AMC renewals, tickets, preventive visits, WhatsApp reminders | Live in demo |
| 13 | Future architecture | Layered API-first design — web, apps, AI, WhatsApp, IoT plug in without a rebuild | Designed |
| 14 | Data ownership & security | Code, database, cloud & API owned by Care Solar; backups, export, RBAC, 2FA, audit logs | Live in demo |
Ownership & security
Care Solar owns everything
- Full source code in Care Solar’s own Git repository
- Database, cloud & domain accounts in Care Solar’s name
- Admin, API and hosting access handed over
- Daily encrypted backups with 30-day retention + off-site copy
- One-click data export (CSV / JSON) — no lock-in
- Role-based access, 2FA, audit logs, DPDP Act 2023 alignment
Technology stack
Web & CRMLaravel 11 · PHP 8.4 · Blade/Alpine
Mobile appsFlutter (Android + iOS)
DatabaseMySQL 8 / PostgreSQL · Redis
AILLM + vision OCR (model-agnostic)
WhatsAppMeta WhatsApp Cloud API
IoTInverter cloud APIs · MQTT
CloudMumbai region · CDN · SSL
PaymentsRazorpay · UPI
5–10 year plan
Grow in phases — never rebuild
Phase 1 · 0–2 months
Launch
Website (3 languages), AI calculator, bill analysis, AI assistant, CRM, WhatsApp automation
Phase 2 · 2–4 months
Operate
Customer portal, installer app, quotation automation, payments, documents, AMC & service
Phase 3 · 4–8 months
Monitor
Play Store & App Store apps, inverter IoT monitoring, alerts, predictive cleaning & maintenance
Phase 4 · year 2+
Scale
Multi-branch & dealer portal, analytics & forecasting, EV / battery modules, new AI as it arrives
Codelith Lab × Care Solar
Let’s make this your platform
Want the detailed proposal, timeline and commercials — or have a question about any module? Message us.