Most people who want rooftop solar start the same way. They call an installer, someone comes out, measures the roof, and a week later a quote shows up. The quote is the first number they have ever seen, and they have nothing to compare it to.
I built a tool to fix that, and the thinking behind it applies whether you use my tool or not.
In This Article:
The problem with the first number
When the only number you have is the installer’s quote, you cannot tell if it is high, low or normal. You do not know how many panels your roof should hold, what the state rebates are worth, or what a system that size should produce. So you either sign because the salesperson was nice, or you get three more quotes and spend a month on it.
It is like walking onto a car lot without knowing what the car costs. The dealer loves that customer.
Shop before you go to the dealership
Nobody buys a car without looking up the price first. Solar should work the same way. Before an installer comes out, a homeowner should know roughly how many panels fit on the roof, roughly what the system will cost, what the rebates and tax credits in their state are worth, and roughly what they will get back for the money.
With that in hand, the installer visit becomes a conversation instead of a pitch. Everyone is on the same page about the budget before anyone measures anything.
What a good estimate tool does
It looks at the actual roof and figures out how many panels go on it and where. It applies the cost of a system that size. It pulls the state rebates and incentives and checks them. And it gives a quick picture of what you get for the money, in production and in payback.
It does not replace the installer. The installer still comes out, inspects the roof, and confirms the estimate was right. But the homeowner walks into that meeting educated, and the installer gets a customer who already understands what they are buying. Both sides win.
Why installers like it too
I expected installers to push back on homeowners showing up with a number. The opposite happened. An educated customer is an easier sale. The icebreaker is already done. The budget conversation is already had. The installer spends the visit on the roof instead of explaining what a kilowatt hour is.
The tool also gives installers a place to track the job after the sale, with materials, time and payroll all in one place, so they can see what they actually made on it. Most shops have never had that. It is the part that will eventually show installers where they can save money on every job.
What the estimate is not
It is not a quote. It is an estimate from a map and public data, and a roof has things a map cannot see. Shade from a neighbor’s tree, a chimney in the wrong place, a panel that is older than it looks. The installer’s inspection catches those. The estimate gets you to the right conversation. The inspection gets you to the right number.
The point
Solar is a big purchase and most people make it with less information than they bring to buying a dishwasher. Getting a number before the first phone call changes who is in control of the conversation. That is the whole reason I built Solar Roofprint, and it is the reason I would tell any homeowner to look up their roof before they look up an installer.
