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Proposal Review
Solar proposal review

Understand your solar proposal before you sign.

Have Will review the proposal you already have, or check the numbers yourself. Get a clearer view of pricing, equipment, production assumptions and financing before you decide.

Have Will review my proposal Use the private checker
A real person. A clearer decision.

Have Will take a second look.

Send the proposal you already have. Will reviews the key numbers and replies with points to clarify before you decide. Your initial review is free, with no obligation to buy solar.

  1. 01
    Share your proposal

    Attach a redacted PDF or write out your question.

  2. 02
    Get a personal review

    Price, equipment, production assumptions, financing and missing details.

  3. 03
    Choose your next step

    Use the feedback to ask better questions. You stay in control.

What to expect

This is an initial educational review. It does not replace a site inspection, engineering design, or advice from a licensed legal or tax professional. Review timing depends on the proposal and current workload.

Tower Solar also provides solar project guidance and may offer additional services if you request them.

Prefer to check the numbers yourself? Use the private checker below.
Free initial proposal review

Send your proposal to Will

Name and email are required. Phone is optional.

Before attaching a file

Remove Social Security numbers, bank details, account numbers, signatures and other information you do not want to share. Do not upload tax returns, ID documents or credit applications. Keep the equipment, pricing, production and financing pages.

Preparing the form…

We do not sell your information. Your PDF is stored privately and is only available to authorized Tower Solar access. PDF access expires after 30 days; expired files are queued for deletion. Contact and request details are kept to respond and maintain business records. Privacy policy.

Private self-checkPrice per wattProduction checkFinancing cost
Your proposal numbers

Run a private check

Use the solar-only figures. Keep battery and roof work separate when the proposal itemizes them.

No entries are transmitted or stored.
Proposal check

Enter the proposal numbers

Cash price per watt—
Production per kW—
Financing markup—
Total scheduled payments—

The checker will identify missing figures and questions to ask.

What this checker can identify

The tool calculates cash price per watt, annual production per installed kW, the difference between cash and financed price, and total scheduled loan payments. These figures make unlike proposals easier to compare.

What it cannot verify

An online checker cannot inspect your roof, confirm shade, validate contractor licenses, read every contract clause, or guarantee production and savings. Use the results to ask better questions before signing.

Get important promises in writing

The final contract should identify equipment models, system size, annual production assumptions, cash price, financed amount, APR, term, dealer fees, roof work, warranties, responsible installer, cancellation rights, and utility approval responsibilities.

Common questions

Questions to answer before moving forward

What does a personal proposal review cost?

The initial review is free and does not require you to purchase solar. Will reviews the information supplied and identifies points to clarify. Any additional service would require a separate agreement.

How is my PDF handled?

Your PDF is stored privately and can be downloaded only through authenticated Tower Solar access. Document access expires after 30 days. Remove sensitive information before uploading. Use the contact form to request earlier deletion.

Does Tower receive the proposal numbers I enter?

The private checker runs in your browser and does not submit its entries. Only the separate proposal review form sends the details and PDF you choose to share.

Is a low monthly payment proof of a good deal?

No. A longer term or higher financed principal can reduce the payment while increasing total cost.

What price per watt is automatically fair?

There is no universal fair number. Equipment, roof work, battery scope, electrical upgrades, market conditions, and installer quality affect price. Compare equivalent scopes and obtain multiple written offers.

Get the numbers before the sales call.

Run a free preliminary estimate without entering your name, phone number, or email. Contact Tower only if you decide you want help.

Run my private estimate