The Dark Side of Solar-Only Companies (And Why It Matters Who You Hire)

Over the past few years, we’ve seen a growing trend: homeowners calling us because their solar system isn’t working, and the company that installed it is nowhere to be found.

In many cases, the system is only a few years old. The equipment is still under manufacturer warranty. But there’s a problem: no one is there to service it.

If you’re considering solar, or already have a system, this is something worth understanding before you make your next decision.

The Solar-Only Business Model (And Where It Falls Short)

Not all solar companies are built the same.

Many operate primarily as sales organizations, not electrical contractors. Their focus is on:

• Generating leads
• Closing deals quickly
• Moving on to the next project

This model can work, but it often creates gaps when it comes to long-term system performance and service.

In contrast, a true electrical contractor approaches solar as part of a broader electrical system, not just a standalone product.

What Can Go Wrong

When solar is installed without strong electrical expertise or long-term accountability, issues tend to show up over time.

Common problems we see:

• Systems producing less than expected
• Inverter or communication failures
• Monitoring systems going offline
• Improper electrical connections or code issues
• Roof attachment or flashing problems
• Lack of documentation for future service

And the most frustrating part for homeowners:

Calls go unanswered, emails go unreturned, and there’s no clear path to get the system fixed.

The Biggest Risk: No Long-Term Support

Solar is not a short-term purchase, it’s a 20–30 year investment.

But many solar-only companies:

• Exit markets
• Get acquired
• Shift business models
• Or, in some cases, shut down entirely

What happens if your solar company goes out of business?

You’re left trying to find a contractor willing to take over a system they didn’t install, something many companies are hesitant to do.

Even if the equipment is under warranty, someone still needs to diagnose, remove, reinstall, and coordinate repairs. That’s where many homeowners get stuck.

Why a Diversified Electrical Contractor Is Different

Solar doesn’t exist in a vacuum, it ties into your:

• Main electrical service
• Backup power systems
• Utility infrastructure

That’s why working with a diversified electrical contractor makes a significant difference.

Here’s what that means:

• Work is performed by licensed electricians, not just installers
• The contractor understands your entire electrical system
• You have a single point of contact for:
• Solar
• Battery storage
• Generators
• Service upgrades
• Troubleshooting and repairs
• Long-term service is part of the business, not an afterthought

As an IBEW electrical contractor, we operate with trained union labor, standardized practices, and the ability to scale workforce while maintaining quality. That structure matters especially on more complex projects involving backup power, storage, or service upgrades.

Real-World Perspective

Having worked in the solar industry for years, including building and scaling a solar and electrical contracting firm we’ve seen both sides of the equation.

We’ve seen what works, and we’ve seen where things break down.

Today, a significant portion of our service work involves:

• Taking over systems installed by other companies
• Diagnosing performance issues
• Repairing or replacing failed components
• Bringing installations up to code

That experience shapes how we approach every new project, with a focus on longevity, serviceability, and accountability.

To Be Fair: Not All Solar-Only Companies Are the Same

It’s important to say this clearly that there are reputable solar-only companies doing quality work.

For simple, grid-tied systems, many perform well and deliver solid results.

However, risk tends to increase when projects involve:

• Battery storage
• Whole-home backup
• Electrical service upgrades
• Complex interconnections

These are areas where deeper electrical expertise becomes critical.

What to Look for When Hiring a Solar Contractor

Before signing a contract, ask a few key questions:

• Are you a licensed electrical contractor?
• Do you self-perform installations, or subcontract them out?
• Do you provide ongoing service and support?
• Can you support battery systems and backup power?
• How long have you been operating in this market?
• Who do I call 5–10 years from now if something goes wrong?
• Are you NABCEP Certified for both Solar and Batteries?

These answers will tell you a lot about what to expect long term.

Final Thoughts

Solar is a great investment, but it’s not just about panels on a roof.

It’s about building a system that will perform reliably for decades and having the right partner behind it when you need support.

The company you choose today should still be there when your system needs service tomorrow.