Solar has been sold door to door for years, and the model made a certain kind of sense once: most people hadn't thought about solar until someone brought it up on their porch. That's no longer how most homeowners actually get there, and the data on the gap is clear enough that it's worth changing strategy over.

The habit persists mostly because it used to work and because it feels like a direct, controllable way to generate leads. But a channel that used to work isn't the same thing as a channel that reaches how people actually behave now, and solar buyers in particular have changed how they shop faster than the sales model built around them has.

Most Homeowners Already Did Their Own Research

EnergySage surveyed 4,000 homeowners and asked where they got the idea to look into solar. The result: 70% said they started through an internet search, social media, a news story, or a personal recommendation, and only 30% pointed to an advertisement or a salesperson. For most homeowners, by the time anyone from a solar company enters the picture, the actual decision to consider solar already happened somewhere else.

That split matters because it means the door-knock model is built around the minority of buyers, the 30% who hadn't already started looking, rather than the much larger group who have. Optimizing a whole sales strategy around the smaller group is a strange choice once the actual numbers are laid out.

The Regulatory Baggage Door-Knocking Carries

There's a structural reason door-to-door sales have a trust problem that PPC doesn't. The FTC's Cooling-Off Rule requires sellers in most in-home sales over $25 to give buyers a documented three-business-day right to cancel, in writing, at the time of the sale. That rule exists specifically because unsolicited in-home sales situations have a well-documented pattern of pressuring people into decisions they reconsider once alone. A legitimate solar installer isn't doing anything wrong by using this channel, but the channel itself carries that history whether the pitch that day was honest or not.

PPC Reaches a Different Person Entirely

A pay-per-click ad only shows up when someone has already typed something like "solar panels Verdigris" or "solar cost Oklahoma" into Google. That's not an interruption. It's answering a question the person is actively asking, on their own schedule, with zero pressure to decide before the ad disappears. It's the same direction-of-search principle behind why a business should be sought out rather than doing the seeking, just applied to a channel that can actually be measured and optimized instead of walked door to door.

What This Actually Means For a Verdigris Solar Business

The 70% already researching online are the exact audience a well-run paid search campaign is built to reach, at the moment they're comparing real numbers, not standing at a door deciding whether to be polite to a stranger. That's a fundamentally better starting point for a sale that depends on trust, since a homeowner who found the company through their own search has already done the work of deciding they're interested.

None of this means door-knocking has zero place left. It means treating it as a smaller, supplementary tactic rather than the core strategy, while the actual budget goes toward reaching the much larger group already asking the question on their own.