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Invoice template for solar installers
A sample invoice with typical line items for solar installers is already filled in. Change the quantities and prices, add your logo and IBAN and download PDF, Word or Excel. No sign-up.
- No sign-up
- PDF, Word and Excel
- Your logo
- Your data stays with you
In AdBooks invoices send and chase themselves.
Invoice from a quote in one click, sending as a link, card payment, automatic reminders and an e-invoice (Peppol) with every PDF.
- ✓ 14 days free
- ✓ No credit card
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Typical line items on an invoice for solar installers
Sample job: Supply and installation of a 9.9 kWp solar PV system on a family house roof, with a hybrid inverter, a 10 kWh battery and commissioning.
| Items | Quantity | Unit | Price | Amount |
|---|---|---|---|---|
| Site visit and system design | 1 | lump sum | €250.00 | €250.00 |
| Solar panel 450 W | 22 | pcs | €135.00 | €2,970.00 |
| Hybrid inverter 10 kW | 1 | pcs | €1,850.00 | €1,850.00 |
| Battery 10 kWh | 1 | pcs | €4,200.00 | €4,200.00 |
| Mounting system for pitched roof | 22 | pcs | €38.00 | €836.00 |
| Solar cable 6 mm² and connectors | 80 | m | €2.40 | €192.00 |
| AC/DC protection and distribution board | 1 | pcs | €420.00 | €420.00 |
| Panel installation (labour) | 22 | pcs | €45.00 | €990.00 |
| Wiring, testing and commissioning | 1 | lump sum | €480.00 | €480.00 |
| Delivery and lifting | 1 | lump sum | €180.00 | €180.00 |
| Subtotal | €12,368.00 | |||
Prices are only an example. Enter your own prices in the template above.
Deposit and payment
30 % advance for equipment with the order, the balance on commissioning.
Jobs this template is for
Work out the quantities
What an invoice must include
- Invoice number and dateNumbers run in sequence, without gaps or repeats.
- Seller and buyer detailsName, address and company/VAT number of both parties.
- Items, quantities and pricesA clear description of the goods supplied or work done.
- Subtotal, VAT and totalVAT rate and tax amount shown separately.
- Due date and IBANWith the invoice number as the payment reference, so payment is quick.
- NotesFor example an advance already paid and deducted from the amount.
Guide: how to get paid faster →
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Frequently asked questions
Details of both parties, invoice number and date, the date the work was completed, line items with quantity, unit and price (site visit and system design, solar panel 450 W, hybrid inverter 10 kW), net amount, VAT, total and the IBAN for payment. Check the mandatory details for your country with your accountant.
30 % advance for equipment with the order, the balance on commissioning. In AdBooks you create the deposit invoice from the quote in one click, and the deposit is deducted from the final invoice automatically.
Send the invoice as soon as the work is done, with your IBAN and a due date. In AdBooks the client pays by card through a link, and reminders go out by themselves.
In AdBooks you send the invoice as a link via WhatsApp or Viber, the client can pay by card, and reminders go out automatically. With every invoice you also get an e-invoice in Peppol UBL 2.1 format.