Solar Installer Quote Template
A solar installer quote commits to one fixed price for a defined scope: here $14,900.00 for install an 8 kW rooftop solar system with 20 panels and microinverters on an asphalt shingle roof, built from 8 lines. It is valid for 30 days and has a signature block. Edit it and download the PDF.
Pre-filled for a solar installer: install an 8 kw rooftop solar system with 20 panels and microinverters on an asphalt shingle roof. Example prices: replace them with your own.
From
Maple Row Solar Installation
231 Market Street
Salem, MA 01970
billing@example.com
(978) 555-0131
Quote
Quote for
Jamie Ortiz
140 Orchard Drive
Springfield, IL 62704
client@example.com
| Description | Qty | Rate | Amount |
|---|---|---|---|
| Solar modules, 400 W monocrystalline | 20 each | $210.00 | $4,200.00 |
| Microinverters, one per module | 20 each | $175.00 | $3,500.00 |
| Roof racking, flashed mounts and rails | 20 each | $65.00 | $1,300.00 |
| Installation labor, roof and electricalCrew of three, two days | 48 hr | $75.00 | $3,600.00 |
| AC disconnect, combiner and conduit run | 1 lot | $950.00 | $950.00 |
| System monitoring gateway | 1 each | $350.00 | $350.00 |
| Engineering, permit set and plan review | 1 each | $850.00 | $850.00 |
| Utility interconnection application | 1 each | $150.00 | $150.00 |
- Subtotal
- $14,900.00
- Quote total
- $14,900.00
Notes
Fixed price for the scope listed. Solar contracts usually take a deposit at signing and split the rest between installation day and the utility's permission to operate. Sign and return to accept.
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Solar Installer quote at a glance
| Fixed price | $14,900.00 before tax |
|---|---|
| Scope | Install an 8 kW rooftop solar system with 20 panels and microinverters on an asphalt shingle roof |
| Valid until | 30 days after the quote date |
| Payment | Deposit at signing, payment on install, final on permission to operate |
| Lines quoted | 8 |
What the $14,900.00 solar installer quote covers
| Included | Quantity | Price |
|---|---|---|
| Solar modules, 400 W monocrystalline | 20 each | $4,200.00 |
| Microinverters, one per module | 20 each | $3,500.00 |
| Roof racking, flashed mounts and rails | 20 each | $1,300.00 |
| Installation labor, roof and electrical (Crew of three, two days) | 48 hr | $3,600.00 |
| AC disconnect, combiner and conduit run | 1 lot | $950.00 |
| System monitoring gateway | 1 each | $350.00 |
| Engineering, permit set and plan review | 1 each | $850.00 |
| Utility interconnection application | 1 each | $150.00 |
| Quoted price | $14,900.00 |
Quoting solar panel installation at a fixed price
A solar quote should give the system size, equipment brands and models, the price per watt, the payment schedule against install and permission to operate, and the warranties on panels, inverters and workmanship.
The quote turns 48 hours of labour into a fixed $3,600.00; if the job runs over, the solar installation company absorbs the extra time, so quote hours you are confident about.
The biggest single commitment is "Solar modules, 400 W monocrystalline" at $4,200.00 (28% of the price): name the exact model, grade or deliverable so there is no argument about what was promised.
What is fixed in this quote
- Products: Solar modules, 400 W monocrystalline, Microinverters, one per module and System monitoring gateway, fixed at $8,050.00.
- Labour: Installation labor, roof and electrical, fixed at $3,600.00.
- Materials: Roof racking, flashed mounts and rails and AC disconnect, combiner and conduit run, fixed at $2,250.00.
- Fees: Engineering, permit set and plan review and Utility interconnection application, fixed at $1,000.00.
- Anything outside "Install an 8 kW rooftop solar system with 20 panels and microinverters on an asphalt shingle roof" needs a new quote or a signed variation.
The acceptance block
A quote becomes an agreement when the customer accepts it; leave room at the bottom of quote QUO-7685 for:
- The accepted price, $14,900.00, and the quote number
- Customer name (Jamie Ortiz in the sample), signature and date
- When payment is due: Deposit at signing, payment on install, final on permission to operate
- The last day the price holds (30 days after issue in this sample)
Solar Installer pricing tips
- Print the system size in kW DC, the module and inverter models and their quantities on the invoice; utilities, rebate programs and future buyers of the house all ask for exactly that equipment list.
- Tie the last payment to the utility's permission to operate and write the PTO date when you invoice it, because customers resist paying in full for a system they are not yet allowed to switch on.
- If a main panel upgrade or roof repair was needed before mounting, bill it as a separate line with its reason, since many rebates and incentives treat that work differently from the solar equipment itself.
- Show any rebate or incentive you applied for on the customer's behalf as its own line, with whether it is already deducted or still pending, so the net price is never mistaken for a guarantee.
Quote or estimate for solar panel installation?
Solar installers rarely need a separate estimate: the scope is usually clear enough to commit to a price such as $14,900.00 up front.
Frequently asked questions
How do I write a solar installer quote?
List exactly what is included (8 lines for install an 8 kw rooftop solar system with 20 panels and microinverters on an asphalt shingle roof in the sample), give one fixed price ($14,900.00), the validity period and payment terms, and add a signature block for acceptance.
Is a solar installer quote binding once accepted?
Generally yes: an accepted quote is a fixed-price offer for the scope it describes, so extra work needs a new quote or a signed variation. Local contract law decides the details.
Should a solar installer quote ask for a deposit?
Solar contracts usually take a deposit at signing and split the rest between installation day and the utility's permission to operate.