Solar quotation software for rooftop EPC installers

Send rooftop solar quotations with Supply and Installation sections, tax-inclusive pricing and a 25/70/5 payment schedule – then raise one invoice per stage as the customer pays.

What the solar & renewable energy quotation template includes

This is the real starting point the app gives you – edit anything, add prices from your saved services and save it as your own.

Subject
Quotation for supply and installation of a rooftop solar power system
ItemQty
Supply
On-grid solar power system
Solar modules, inverter, ACDB + DCDB, earthing kit AC and DC cables Net meter / solar meter GI mounting structure
1
Installation
Installation & commissioning
Site survey, installation, testing and DISCOM coordination
1

Payment schedule

  • Advance with purchase order25%
  • Before dispatch of material70%
  • On installation & commissioning5%

Invoice24 raises one invoice per stage as your client pays.

Options switched on for this business

  • ✓Sections – Group lines under headings with subtotals
  • ✓Optional items – Add-ons shown on the quote but not in the total until the client chooses them
  • ✓Prices include tax – Type prices with GST/VAT included – the taxable value is worked out
  • ✓Payment schedule – Payment stages with amounts, and an invoice for each stage

Ready-made terms and conditions

  1. Scope of work: supply, installation and commissioning of the solar PV system as per the agreed specifications, including coordination with the electricity distribution company for approvals and net-metering.
  2. Payment schedule: 25% advance with the purchase order, 70% before dispatch of material, 5% on installation and commissioning.
  3. Overdue payments attract interest at 18% per annum until cleared.
  4. Timeline: completion schedule to be mutually agreed at order finalisation. Packing and delivery to site are included.
  5. Inspections by the client or a third party are not included unless agreed in writing.
  6. After-sales: complimentary maintenance as agreed (excluding panel cleaning); thereafter O&M charges as per a separate contract.
  7. Any change to system design or scope may change the quoted price.
  8. Ownership of all equipment stays with your business until full payment is received.
  9. Warranty on products as provided by their manufacturers.
  10. Force majeure: your business is not responsible for delays caused by events beyond its control.
  11. This quotation is an indicative offer based on the requirements shared with us. Prices may change if the scope, quantities or specifications change.

Why rooftop solar installers, EPC contractors and solar dealers use Invoice24

  • ✓Client approval links on WhatsApp and email
  • ✓GST invoices with CGST/SGST or IGST picked automatically
  • ✓Quotation → proforma → invoice in one click
  • ✓14 document designs and 8 letterheads with your logo
  • ✓Works offline, on phone and desktop
  • ✓Data stays in your browser and your own Google Drive

Read next: Rooftop Solar Quotation Format: What to Include and How to Price It

Frequently asked questions

Is there a quotation format for solar & renewable energy?

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Yes. Invoice24's solar & renewable energy template starts with typical scope lines, a payment schedule and 11 numbered terms that you can edit and save as your own.

Can my client approve the quotation online?

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Yes. Send an approval link on WhatsApp or email; the client opens it on their phone, ticks optional items and accepts with one tap.

Does it create GST invoices from the quotation?

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Yes. Convert an accepted quotation into a proforma or GST tax invoice in one click – CGST + SGST or IGST is picked from the client's state.

Is Invoice24 free?

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Yes. Invoice24 is free with every feature – no limits on invoices or clients and no credit card.

Send your next solar & renewable energy quotation with Invoice24

GST invoices, quotations with client approval and branded letterheads – private, offline-ready and free.

Templates for other industries