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Solar O&M: the brand needs different signals

The customer has finished installing the system and is no longer buying. They need someone to keep it running. That is a completely different brand problem.

Sinh Vũ · Creative DirectorEnergy sector

Quick summary

A solar operations and maintenance (O&M) company serves customers who have already signed long-term contracts, not buyers comparing purchase prices. The brand signals they need are not appeal or promotions, but proof of technical capability and a stable operating record over time. Building the wrong kind of signal means spending budget without reaching the right decision-makers.

In this article · 6 sections

A 500 kWp solar power system has just finished installation on a factory roof. The investor has paid, and the contractor has handed it over.

From that day on, the business problem changes completely: there is no one left to convince to buy, only someone needed to keep the system running at full capacity for the next 20 years.

That is why operation and maintenance, or O&M (short for Operation & Maintenance), exists as a service sector in its own right.

It is also why the brand in this segment needs to be built on an entirely different logic.

Two segments, two different customers

The party that sells and installs solar power approaches an investor who is still weighing options. That person is comparing prices, comparing technology, comparing payback periods.

The right brand message at this stage is: worth choosing. It needs appeal, a modern image, and a clear promise of financial benefit.

The O&M side reaches a completely different person: the head of engineering, the operations director, or the finance team of a business that has finished installation and is now running the system.

This person does not need to be convinced to buy. They need to be certain that if the system fails at 2 a.m., someone will pick up the phone and resolve it.

20 yearsThe typical operating lifecycle of a commercial and industrial solar power system. Source: SolarPower Europe, O&M Best Practices Guidelines, 2023.

A common mistake: using one shared language

Many O&M companies start out as the after-sales department of an installation contractor, or spin off from a parent company that sells equipment.

The natural result: they share the same brand identity, the same communication language, and the same storytelling as the seller.

The website still talks about “optimized energy cost solutions”. The company profile still lists the number of projects installed. The marketing imagery is still gleaming panels on a rooftop.

All of that holds true for the seller. For an O&M provider, it means almost nothing to the decision-maker.

A brand is not a logo. A brand is how customers feel, formed through every encounter with the service.

Marty Neumeier, The Brand Gap

Trust signals in long-term services

O&M is a multi-year contract. Customers cannot “try it out” the way they would software, and cannot switch providers after a week if they are unhappy.

So before signing, they need more convincing proof than usual. And that proof does not come from advertising or an attractive brand identity.

It comes from:

  • Actual operating record: the share of time the system runs at proper capacity (uptime), incident response statistics, and monthly performance reports.
  • A list of clients who can be contacted to verify, not a row of client logos on a website.
  • Technical capability that can be read at a glance: the team, certifications, and remote monitoring processes.
  • How you present the periodic report sent to the asset owner, because it is the most frequent touchpoint across the life of the contract.
75%Users judge an organization's credibility by the design of its documents and website before they even read the content. Source: Stanford Web Credibility Research, 2002–2004.

The most important touchpoint is not the website

For the seller, the website and social media are the first places customers look.

For an O&M provider, the most important touchpoint is often overlooked entirely: the monthly operations report.

This is what the investor looks at 12 times a year, over many years.

If that report is presented unprofessionally, is hard to read, or is inconsistent, it sends a quiet signal: this operator runs things carelessly.

By contrast, a clearly designed report with a consistent structure, transparent figures and comparability over time is stronger brand evidence than any communications campaign.

A brand is expressed through four things: product, environment, communication, and behavior. Behavior is the hardest to fake.

Wally Olins, On Brand

The identity system must reflect technical professionalism

It does not mean design that is dry or lacks aesthetics. It means choosing visual signals that match the expectations of decision-makers in a technical industry.

In this industry, the person who signs an O&M contract is usually an engineer or technical director. They read technical documents, they are used to charts, and they value clarity over embellishment.

The right identity system needs to:

  • A typeface that stays legible at every size, especially in technical documents and reports.
  • A restrained color palette that avoids the hot advertising colors common among sellers and installers.
  • The document layout stays consistent across every version of the report, regardless of who produces it.
  • Imagery reflects the reality of operations: technical teams inspecting equipment, remote monitoring screens, not shimmering panels in the sunlight.
+32 percentage pointsCompanies in the top design group earn higher revenue than the rest, according to a study of 300 companies over 5 years. Source: McKinsey, The Business Value of Design, 2018.
The McKinsey figure above applies to businesses overall, not specifically to the solar O&M sector. Sinh Vũ uses it to illustrate the link between design investment and business results, not to predict outcomes for any specific case.

When to reposition

If your company runs both sales and installation and O&M under one brand name, consider carefully whether a single brand can serve two completely different customer groups well.

It doesn't necessarily have to be split into two separate brands.

But you need at least two separate sets of sales materials, two separate ways of telling the story, two separate types of trust signals, aimed at two different decision-makers.

And if the company does pure O&M, this is a rare advantage: the entire brand budget focuses on one audience, one message, one type of signal.

You don't need to say much, just say the right thing.

References

Marty Neumeier, The Brand Gap (2003). Wally Olins, On Brand (2003). Byron Sharp, How Brands Grow (2010). Romaniuk & Sharp, How Brands Grow Part 2 (2016). Vietnam solar power market report, Electricity and Renewable Energy Authority (EREA), 2024. Wood Mackenzie, Asia Pacific Solar O&M Market Outlook, 2023. SolarPower Europe, O&M Best Practices Guidelines, 2023.

Frequently asked questions

Does a solar O&M company need to invest in a brand when the client has already signed the contract?

Existing contracts do not renew themselves, and they do not create new contracts. B2B customers in the energy sector typically re-evaluate their service providers every 3 to 5 years, and the decision to renew or switch usually rests on an operating record that can be verified. A strong brand helps you keep current customers and shortens negotiation cycles when you expand to new ones.

Which brand signals actually work with B2B customers in O&M?

The most effective signal is proof that can be verified: system uptime, real-time incident response records, periodic performance reports sent to the investor, and a list of customers who can serve as references. These persuade more than any logo design or slogan, because they are behavioral evidence, not promises.

Why do so many O&M companies copy the branding approach of solar sellers and installers?

Because the two sides often come from the same parent company or the same sector, they tend to share one communication language. But the decision-makers are different: the sales side reaches investors weighing an installation, while O&M reaches the technical and finance teams of businesses already in operation. Using the same message for both is like taking a scalpel to cut grass. It is not wrong, just wasteful.