Free Tool

Instant Solar Quote Generator

Generate a professional, branded solar system quotation in minutes. Fill in customer and site details, and get a print-ready PDF quote.

A complete solar EPC quotation needs system size, equipment specs, itemised costs, subsidy, total price, payment terms, and warranty — this tool fills it all in under 5 minutes.

Updated August 2026 Reviewed by the SolarOps360 Engineering Team
1. Customer & Site 2. Technical Specs 3. Commercials & Subsidies 4. Proposal Preview

Step 1 — Customer & Site Information

Enter recipient information that will appear on the proposal cover and agreement.

How It Works

How This Calculator Works

  1. 1

    Step 1 — Customer & Site Details

    Enter the customer name, site address, contact number, and connection type (residential, commercial, or industrial).

  2. 2

    Step 2 — System Specifications

    Select system size, type (on-grid/off-grid/hybrid), panel wattage, inverter type, and mounting structure. The tool auto-calculates BOM quantities.

  3. 3

    Step 3 — Preview Your Quote

    Review the live quote preview with itemised cost breakdown, subsidy deduction, and total project cost.

  4. 4

    Unlock & Download PDF

    Enter your details to unlock the print-ready PDF. The quote is formatted for professional presentation to your customer.

Professional Tools

How to Win Solar Customers with Branded Proposals

Clear Commercial Transparency

Highlighting Central and State subsidies upfront builds trust and clearly proves the customer's return on investment.

Technical Rigor & BOM

Specifying component brands (Tier-1 Mono PERC panels, inverters, and Polycab cables) gives customers technical peace of mind.

Clear Scope of Work

Documenting installer scope vs customer scope prevents site delays and post-installation misunderstandings.

FAQs

Frequently Asked Questions

How do I create a solar system quotation?
A solar system quotation should include customer details, site address, system size and type, equipment specifications (panel brand/wattage, inverter brand/rating), itemised cost breakdown, subsidy applicable, total cost, payment terms, and warranty details. Our free Solar Quote Generator fills all these fields automatically.
What should a solar EPC quotation include?
A professional solar EPC quotation must include: system size (kW), panel specifications (make, model, wattage, efficiency), inverter specifications, mounting structure type, balance of system (BOS) components, installation charges, net metering charges, government subsidies applicable, total project cost, expected annual generation, and payback period.
How long does it take to generate a solar quotation?
Using our free Solar Quote Generator, you can create a complete, professional quotation in under 5 minutes. Simply fill in the 3-step form with customer details, site information, and system specifications — and download your branded PDF immediately.
Is the solar quotation generator free to use?
Yes, the SolarOps360 Solar Quote Generator is completely free to use. Simply fill in the form, preview your quote, and download the PDF at no cost. No subscription required.
Can I customise the solar quotation with my company branding?
The free tool generates quotes branded with SolarOps360 details. For fully custom-branded quotations with your company logo, custom terms, and professional EPC management features, explore SolarOps360 — our complete solar EPC management platform.

Explore More Free Tools

System Size

Enter your monthly electricity bill or units consumed. Get the exact system size (kW), number of panels, and rooftop area you need — for free.

ROI & Payback

Calculate your exact payback period, 25-year savings, IRR, and CO₂ offset. See year-by-year how your solar investment grows.

Loan & EMI

Calculate your solar loan monthly EMI, interest vs principal breakdown pie chart, complete amortization schedule, and net monthly solar cashflow.

Ready to run your whole EPC business like this?

SolarOps360 handles leads, projects, inventory, and billing — join 50+ Solar EPC companies already using it.

Book a Free Demo ← All Free Tools