Solar Industry Insights

    Solar Business Insights for India

    Deep guides on PM Surya Ghar, GST, net-metering, AI tools and growth strategies for Indian solar EPCs and installers.

    Solar EPC installation team working on a rooftop solar project
    Featured
    Solar EPC Business
    6 Oct 2026

    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.

    Read full guide
    Solar EPC team managing leads and projects across spreadsheets and WhatsApp
    Solar EPC Business
    6 min read

    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.

    6 Oct 2026
    GST treatment on solar invoices with HSN-wise rates
    Taxation & Compliance
    8 min read

    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.

    5 Oct 2026
    Solar inventory and purchase order management for EPC companies
    Operations
    7 min read

    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.

    4 Oct 2026
    Solar site survey checklist for rooftop installations
    Operations
    7 min read

    Solar Site Survey Checklist: What to Record Before You Quote

    A rushed survey produces a wrong quotation, an undersized structure and a customer dispute later. Here is the data every solar survey should capture, in order.

    2 Oct 2026
    Sections of a professional solar proposal document
    Sales & Proposals
    9 min read

    What Goes Into a Solar Proposal That Actually Converts

    Customers do not reject solar on price alone — they reject unclear proposals. Here is the section-by-section structure that answers every question before it is asked.

    30 Sept 2026
    Solar lead pipeline stages from enquiry to project handover
    Business Management
    8 min read

    The Solar Lead Pipeline: Managing Enquiries from First Call to Project Handover

    Solar deals are long, multi-touch and easy to lose to silence. This guide walks through a working pipeline stage by stage, with the data and follow-ups each stage needs.

    26 Sept 2026
    Solar ERP vs solar CRM comparison for solar EPC companies in India
    Business Management
    7 min read

    Solar ERP vs Solar CRM: What Each One Does and Which Your Business Needs

    A plain-language breakdown of what a solar CRM handles versus what a solar ERP handles, where the two overlap, and which one an Indian EPC should start with.

    22 Sept 2026
    PM Surya Ghar Yojana 2025 rooftop solar subsidy India infographic
    Government Schemes
    9 min read

    PM Surya Ghar Yojana 2025: Complete Subsidy Guide for Rooftop Solar in India

    Everything Indian solar installers and homeowners need to know about PM Surya Ghar in 2025: subsidy slabs, eligibility, application flow, DISCOM coordination, and how to close more deals using accurate subsidy calculations.

    12 Apr 2025
    Best solar CRM software India 2025 comparison chart
    Software Reviews
    11 min read

    Best Solar CRM Software in India 2025: Top 7 Tools for EPCs & Installers

    An honest, vendor-neutral comparison of the top 7 solar CRM tools available in India in 2025 — pricing, features, PM Surya Ghar integration, mobile apps, and our top pick for sub-50 employee solar businesses.

    8 Apr 2025
    GST on solar equipment India 2025 rate card
    Taxation & Compliance
    7 min read

    GST on Solar Equipment in India 2025: Complete Rate Card & Invoicing Guide

    The definitive 2025 GST rate card for solar in India: residential 5%, commercial 12%, HSN codes for panels/inverters/BoS, and a downloadable GST-compliant invoice template.

    5 Apr 2025
    Solar net metering India state-wise DISCOM process map
    Regulations
    10 min read

    Solar Net Metering in India 2025: State-Wise Rules, Process & Pitfalls

    Net-metering is where 60% of solar projects get stuck. State-by-state breakdown of DISCOM processes, average approval timelines, common rejection reasons, and how to fast-track applications.

    1 Apr 2025
    Solar proposal generator buyer's guide India 2025
    Software Reviews
    8 min read

    Solar Proposal Generator: 2025 Buyer's Guide for Indian Installers

    A 7-point checklist for choosing a solar proposal generator in 2025: subsidy automation, EMI scenarios, 3D rooftop design, branded PDFs, e-signature, mobile, and analytics.

    28 Mar 2025
    Reduce solar project delivery time strategies infographic
    Operations
    6 min read

    How to Reduce Solar Project Delivery Time by 40%: 5 Proven Strategies

    Indian solar projects average 55 days from sign-up to commissioning. The top 10% deliver in 32 days. Here are the 5 strategies they use.

    22 Mar 2025
    Solar vendor management India procurement playbook
    Procurement
    7 min read

    Solar Vendor Management in India: A Practical 2025 Playbook

    How to negotiate better prices, ensure quality, reduce supply chain risk, and build a vendor scorecard for Indian solar EPC procurement.

    18 Mar 2025
    Solar rooftop cost India 2025 by system size chart
    Pricing & ROI
    6 min read

    Solar Rooftop Cost in India 2025: 3kW, 5kW & 10kW Real Numbers

    What does residential rooftop solar actually cost in 2025? Real numbers for 3kW, 5kW, and 10kW systems — pre and post subsidy, with payback period analysis.

    14 Mar 2025
    Solar loan EMI options India 2025 comparison
    Financing
    6 min read

    Solar Loan & EMI Options in India 2025: Banks, Rates, and Hidden Fees

    Compare 2025 solar loan offerings from SBI, PNB, HDFC, Tata Capital, and Muthoot. Real interest rates, processing fees, and how to convert hesitant buyers with the right EMI pitch.

    10 Mar 2025
    AI tools for solar business 2025 illustration
    Technology
    8 min read

    AI Tools Every Solar Business Should Use in 2025

    From AI-generated proposals to satellite rooftop design and predictive O&M, these are the 8 AI tools winning solar businesses are adopting in 2025.

    5 Mar 2025