Solar is a high-consideration purchase sold on a mix of savings arithmetic, environmental benefit and installer trust, and every one of those is a claim a regulator can read. A solar marketing agency is therefore doing two jobs at once: generating enquiries in a competitive local market, and writing claims that your business will be answerable for. This page covers what the engagement usually contains, the advertising rules that govern environmental and savings claims, who carries responsibility when an agency writes them, and how to price and vet the work before signing.
What a solar marketing agency is actually selling
Strip away the packaging and most solar engagements combine four things. Paid acquisition buys enquiries now, at a cost per lead that moves with season, incentive changes and competitor budgets. Local search visibility captures people who have already decided to get quotes, and depends on profile accuracy, reviews and proximity to the searcher rather than on advertising spend. Content and organic visibility answers the questions people ask months before they buy, from panel types to financing to what happens when they move house, and compounds slowly. Conversion and follow-up work, which is often the highest-return part and the least discussed, covers the forms, the response time and the appointment process. Ask any prospective agency to price these separately and to say which one it thinks is your actual constraint. An agency that answers with more leads before it has looked at your close rate is selling volume into a leaky funnel.
Savings and environmental claims are regulated advertising
The FTC's Green Guides exist because, as the agency puts it, what companies think their green claims mean and what consumers understand can be two different things. The guides set out general principles for environmental marketing claims, how consumers are likely to interpret particular claims, what evidence marketers need to support them, and how to qualify a claim so it does not deceive. They cover the claim types solar marketing runs on, including certifications and seals of approval, renewable energy and renewable materials claims, carbon offsets, and broad general environmental benefit statements, which are the hardest to substantiate because a general claim implies more than most products can support. The guides apply to companies marketing green products, and the FTC has enforced against businesses whose sustainability and emissions claims did not hold up. The practical rule for a buyer is simple: any environmental or savings statement an agency writes for you is your claim, so it needs substantiation on file and qualification where the general version would overstate it. This is general information rather than legal advice, and your counsel should review the claim set before it publishes.
Reviews, lead sellers and who carries the responsibility
Solar has a long history of aggressive third-party lead generation, and the FTC's endorsement guidance is direct about where liability lands: a business is ultimately responsible for what others do on its behalf, and delegating to an agency or a public relations firm does not remove that responsibility. The same guidance says a connection between an endorser and a marketer that consumers would not expect must be disclosed, that buying fake reviews is deceptive and exposes both buyer and seller, and that incentives cannot be conditioned on a review being positive. It also warns that selectively delaying negative reviews while publishing positive ones creates a misleading impression, whereas delaying all reviews equally for a reasonable response window does not. Before signing, ask where leads come from, what the consumer was told at the point of capture, whether any incentive is attached to reviews, and who monitors the affiliates or influencers involved. Ask for that in writing. If the agency treats those questions as unusual, that is the answer.
Pricing the engagement and vetting the agency
Solar agencies price in several ways: a retainer for services, a percentage of media spend, a project fee for a build, or a cost per lead. Cost per lead looks like risk transfer and often is not, because the definition of a qualified lead is written by the seller; if you buy that way, define disqualification criteria and a credit process before the first invoice. Whatever the model, ask what is excluded, since production, landing page builds, third-party tools and creative revisions are the usual sources of an invoice larger than the quote. On vetting, Google's hiring guidance is the shortest useful checklist: ask for previous work and outcomes, ask what results are expected and in what timeframe, insist that recommendations are explained, treat unsolicited pitches and claimed special relationships with Google as warning signs, and remember Google's own statement that no one can guarantee a number one ranking. No agency can guarantee installed systems either. Judge the first quarter on the work delivered, the claim set cleared and the measurement standing up in your accounts.
Questions people ask about solar marketing agency
What does a solar marketing agency actually do?
Usually four things: paid acquisition, local search visibility, content that answers pre-purchase questions, and conversion work on forms and follow-up. Ask for them priced separately and ask which one the agency thinks is your constraint. More leads into a slow follow-up process is an expensive answer.
Can we advertise the savings a customer will make?
Savings and environmental claims are regulated advertising. The FTC's Green Guides explain how consumers are likely to read a claim, what evidence is needed to support it and how to qualify it. Keep substantiation on file, avoid broad general environmental benefit statements, and have counsel review the claim set. This is general information, not legal advice.
Who is responsible if an agency or affiliate makes a misleading claim?
The FTC's endorsement guidance says a business is ultimately responsible for what others do on its behalf, and that delegating to an agency does not remove that responsibility. Ask where leads come from, what consumers were told at capture, and who monitors affiliates and influencers, and get the answers in writing.
Should we buy leads on a cost per lead basis?
Only with the definition of a qualified lead, the disqualification criteria and the credit process agreed in advance, because otherwise the seller writes the definition. Cost per lead can work well; it just moves the argument from price to qualification, so settle qualification first.