Everything you need togo solar the smart way
Guides, calculators, downloads and expert support — curated for Indian homeowners, businesses and solar professionals.
Featured Resources
Handpicked essentials for every solar journey.
Popular Downloads
Eligibility Checker
See if you qualify for the ₹78,000 central subsidy.
Company Brochure
Overview of Doctor Solar Wala's platform.
Customer Success Stories
How installers scaled 5x with our platform.
Raise a Support Ticket
Get a response from our team within hours.
Recently Added
From Lead to Installation: The Modern Solar EPC Workflow
Follow the complete solar EPC journey from lead capture and site survey to proposals, procurement, installation, payments and O&M.
5 Signs Your Solar EPC Business Has Outgrown Excel & WhatsApp
Missed follow-ups, scattered leads and unclear project status are signs your solar EPC has outgrown spreadsheets and WhatsApp groups.
Getting GST Right on Solar Invoices: HSN-Wise Rates, CGST, SGST and IGST
Solar invoices mix goods and services with different GST treatments. Here is how rates should be assigned per line, and when CGST/SGST applies versus IGST.
Inventory and Purchase Order Management for Solar EPCs
Panels, inverters, structures, cables and earthing material move through a solar company in ways a spreadsheet loses track of. Here is a workable inventory and PO workflow.
Solar Learning Center
Master solar from the ground up
Beginner's Guide to Solar Energy
What solar is, how it saves money, and where to start.
How Solar Panels Work
The physics of photovoltaics, explained simply.
On-Grid vs Off-Grid vs Hybrid
Pick the right system type for your property.
Solar Myths vs Facts
Bust the biggest misconceptions in one read.
Maintenance Guide
Keep your plant running at peak output for 25+ years.
PM Surya Ghar Yojana
India's rooftop solar subsidy, decoded
Eligibility Checker
See if you qualify for the ₹78,000 central subsidy.
Required Documents
Aadhaar, bill, ownership proof — the full checklist.
Step-by-Step Application Guide
Registration to disbursal on the national portal.
Subsidy Amount Calculator
Compute your exact subsidy by system size.
State-wise Subsidy Information
Additional state top-ups from Gujarat to UP.
Frequently Asked Questions
Answers to the 20 most common PMSG questions.
Solar Cost Guide
Transparent pricing for every system size
1kW to 10kW Installation Cost
Detailed price bands with subsidy math.
Residential Pricing
Home rooftop packages and what's included.
Commercial Pricing
C&I plant costs, PPA and CAPEX options.
EMI Calculator
3, 5 and 7-year EMIs from Indian banks.
Return on Investment (ROI) Calculator
Payback period and 25-year savings.
Savings Calculator
See your monthly bill drop instantly.
Net Metering Guide
Sell power back to the grid the right way
What is Net Metering?
The basics of import/export billing.
Application Process
DISCOM steps from feasibility to meter install.
Required Documents
Sanction letters, agreements, drawings.
State-wise Rules
Caps, tariffs and banking policy by state.
Benefits
Why net metering unlocks the best ROI.
Common Problems & Solutions
Fix rejections, delays and meter issues.
Product Comparison
Compare panels, inverters and batteries side-by-side
Solar Panel Comparison
Mono, TOPCon, bifacial — output and price.
Inverter Comparison
String, hybrid and micro inverters ranked.
Battery Comparison
Lithium vs lead-acid, cycle life and cost.
Top Brands
Tata, Waaree, Adani, Luminous and more.
Warranty Comparison
Product vs performance warranties explained.
Downloads
Brochures, manuals and checklists
Company Brochure
Overview of Doctor Solar Wala's platform.
Product Catalog
Full catalog of supported components.
Warranty Documents
Standard warranty templates and terms.
User Manuals
Step-by-step manuals for owners.
Installation Checklist
Site-ready installer checklist PDF.
Maintenance Checklist
Monthly, quarterly and annual tasks.
Video Tutorials
Watch it done — end-to-end walkthroughs
Installation Process
From site survey to commissioning.
Product Demo
See the Doctor Solar Wala platform in action.
Mobile App Guide
Manage leads and projects on the go.
Net Metering Process
Filmed with real DISCOM applications.
PM Surya Ghar Registration
Screen-recorded portal walkthrough.
Case Studies
Real installations. Real numbers.
FAQ Center
Answers to every question we've been asked
Installation FAQs
Timelines, roof types, structural safety.
Subsidy FAQs
PMSG, state top-ups and disbursal.
Maintenance FAQs
Cleaning, monitoring and service intervals.
Warranty FAQs
What's covered, what's not, how to claim.
Payment FAQs
EMI, financing and refund policies.
Support Center
We're one tap away
Raise a Support Ticket
Get a response from our team within hours.
Track Installation Status
Live status of your project milestones.
Track Complaint
See the status of any open complaint.
Live Chat
Chat with our AI + human hybrid team.
WhatsApp Support
Reach us instantly on WhatsApp.
Contact Technical Engineer
Talk to a solar engineer directly.
Schedule Site Visit
Free site inspection in your city.
Blog
News, policy and trends — updated weekly
Latest Solar News
Industry updates from India and the world.
Government Policy Updates
MNRE, DISCOM and state notifications.
Energy Saving Tips
Small habits, big savings.
Solar Technology Trends
TOPCon, HJT, storage and AI in solar.
Customer Stories
Voices from real Doctor Solar Wala users.
Can't find what you need?
Talk to a solar engineer or raise a support ticket — we typically respond within an hour.