Solar pricing and proposals: how to present a five-figure number
Good-better-best system tiers, price per watt versus monthly payment, deposits, the cheaper competing bid, and how pricing decides your marketing.
A solar proposal is the hardest document in local services. It has to explain a five-figure purchase, a production estimate, a financing structure, an incentive treatment and a 25-year warranty, to somebody who has been told three different stories by three different companies in the last month.
Most installers respond by sending a 22-page PDF from their design software. The homeowner opens page one, sees a number, and goes quiet. Then the follow-up sequence has to do work the proposal should have done.
Price on the outcome, not the equipment
The number a homeowner is trying to evaluate is not $23,400. It is whether their situation improves.
Lead every proposal with a three-line summary before any hardware detail:
- Today you pay roughly $X a month to the utility, rising at whatever rate your utility has averaged.
- After install you pay $Y a month to the lender plus roughly $Z to the utility.
- Here is the difference in year one, year five and year ten.
Then the system details. Then the warranty. Then the equipment specs, which almost nobody reads but the technical buyer needs to find.
If the monthly comparison does not favor you in year one, say so plainly and explain when it turns. Homeowners forgive an honest year-three crossover. They do not forgive discovering it themselves in month four.
Good, better, best, built properly
Present three systems, always. A single number invites a yes or a no. Three invite a choice, and the conversation moves from whether to which.
Good. Offsets a large share of usage, quality panels, string or optimized inverter depending on shading, no storage. This is your value tier and it exists so the middle looks reasonable.
Better. Full offset of current usage plus modest headroom for an EV or a future heat pump, better panel efficiency, longer workmanship term. This is what you expect most people to buy and it should be the one visually marked as recommended.
Best. Full offset plus battery storage sized to carry the critical loads through an outage, premium equipment, extended monitoring and service.
Three real differences, priced apart by enough to be meaningful. A 4% spread reads as a pricing trick. A meaningful spread reads as a genuine choice.
Storage is the reason this structure earns its keep right now. Storage demand keeps rising, and many homeowners who would not have paid for a battery two years ago will consider it once they see it presented as a tier rather than an upsell. Sizing it to specific loads, the fridge, the well pump, one AC unit, the medical equipment, makes it concrete.
Price per watt is your language, not theirs
Installers talk in dollars per watt because it is how the industry compares itself. Homeowners have usually heard the term from a competing rep and have no reference for whether $3.10 or $2.60 is good.
Use it, but define it. One line in the proposal: "This works out to $X per watt installed, which includes design, permitting, all equipment, our own crew's labor, the interconnection process and our workmanship warranty. Ask any other company what their per-watt number includes, because some quote equipment only."
That sentence protects you against the cheaper bid better than any discount would.
Deposits and payment schedule
State it on the proposal, not in a follow-up.
A common structure for a residential install: a modest deposit at signing to cover design and permitting, a progress payment when equipment is delivered or when the crew mobilizes, and the balance at permission to operate or at final inspection, depending on your state's rules. Some states cap or regulate deposits for home improvement contracts, so check yours.
Two things matter more than the exact split. Tie the final payment to permission to operate rather than to the panels being on the roof, because that is what a homeowner actually values and it signals you are confident in the interconnection process you control. And state on the proposal what happens if the utility rejects the interconnection or the permitting takes longer than quoted.
The cheaper competing bid
You will get shown a proposal that is $4,000 less. Do not discount to match. Solar margins do not survive it and a homeowner who chose you on price will not refer you.
Ask five questions instead, in a text or on the phone, and let the homeowner do the comparing:
- Does their number include the roof work if your roof needs attention first?
- Is the crew their employees or a subcontractor, and who honors the workmanship warranty if that subcontractor moves on?
- What is their workmanship term and what does it cover for a roof leak in year six?
- What production number are they promising and is it guaranteed in writing?
- How long have they installed in this county, and where is their office?
If they still choose the cheaper bid after that, they were always going to. If your answers are not better than the other company's, you have a business problem rather than a pricing problem.
How pricing decides your marketing
This is the part owners miss. Your price point sets which channels can work.
If your average install is around $21,000 and you close one in five consultations, you can afford $600 to $1,800 to book a consultation. That range makes Google Ads at $80 to $250 a lead viable, makes purchased leads at $100 to $500 viable if the sit rate is real, and makes an expensive long-cycle retargeting program viable.
If you discount to win and your gross margin falls by a third, none of that math survives, and you will find yourself concluding that advertising does not work when what happened is that you priced yourself out of being able to buy customers.
The other direction matters too. A company selling premium systems with storage attached can afford to pay more per lead than its competitors, which means it can outbid them on the terms that matter, which means it gets the better homeowners. Margin buys distribution.
Put a range on the website
Homeowners will not call a company that hides pricing entirely. Publish a range with the caveats: typical system sizes in your market, typical installed cost ranges, and the four ways to pay. You are not committing to a price. You are letting a serious buyer self-qualify before they spend an hour with you, and letting a bargain hunter opt out before they waste your afternoon.
The website essentials guide covers where this goes on the site.
A note on incentives in proposals
Incentives change by state, by program year and by legislative action, and some step down on published schedules. State only what you can source. Show the incentive treatment as a separate line, name the program, link the homeowner to the administering agency's own page, and put in writing that eligibility depends on their tax situation and that you are not their tax advisor.
Never build the urgency of a proposal on an incentive figure you have not verified this quarter. A homeowner who signs on a wrong number and finds out at tax time will tell the whole neighborhood, and in a county-sized market that is expensive for years.
Frequently asked
Should I quote on the first visit? Quote fast, but quote from real data. A same-day number from a satellite tool plus a follow-up confirmed proposal after the site assessment works well. One-day-only pricing does not.
How long should a proposal be valid? Thirty days is honest and defensible, given equipment pricing moves. Say why on the document.
Do I show the cash price if they are financing? Yes, both, side by side. Hiding the cash price is what the high-pressure sales organizations do and homeowners have learned to look for it.
Pricing pages, proposals and follow-up sequences all sit inside the free 14-day trial. Text or call (385) 832-6175. Next, read the missed calls and follow-up guide.