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Solar System Service & Maintenance

Solar System Service & Maintenance in Tucson, AZ

Solar Cleaning and Diagnostics That Maximize Your Daily Energy Harvest

Everyone in Tucson knows that The Solar Store is the go-to company for solar module system installation for both residential properties and commercial establishments. But did you also know that we can put our 20+ years of industry experience to good use in maintaining and repairing your solar system? Whereas most solar companies will only do installs, The Solar Store provides service for the life of your system!

Regular service is essential in Southern Arizona because intense sun, dust, and seasonal monsoon storms can gradually reduce the output of a solar energy system if panels, wiring, and mounting hardware are not checked regularly. When we visit a property in Tucson, Cochise County, or the surrounding communities, we look at performance, safety, and longevity together so that your system continues to support both your comfort and your long-term utility savings. Our goal is to help you get the most out of your original investment without unnecessary disruption to your home or business.

Why should you choose The Solar Store?

When you contact us for service, we start by learning about your current system, how it was originally designed, and what issues you are noticing day to day. From there, our team can recommend an appropriate maintenance schedule that fits how you use energy, whether you are running a small home system in central Tucson or a larger array in rural parts of Pima or Cochise County. By tailoring our recommendations to your property rather than using a one-size-fits-all approach, we help extend the life of your equipment and support reliable performance through harsh summer seasons.

Don’t let desert dust and debris cut into your monthly utility savings. Contact us at (520) 394-8565 or fill out our online form to schedule a professional solar panel cleaning today.

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Are You...

  • Looking to save money on energy bills?
  • Searching for trusted solar experts?
  • Not sure where to start with solar?
Contact The Solar Store! We can help you harness solar power.

Solar System Service from The Solar Store

At The Solar Store, we take pride in using the best solar brands available when installing new systems and providing our clients with only top-quality equipment. We keep those same high standards when servicing, maintaining, and repairing systems as well. If you have a problem with your solar system, or if it has just been a while since a professional inspected it, you can rely on us to get the job done quickly and correctly the first time.

Our Tucson solar system team can service:

For many clients, it is reassuring to know that the same company that maintains their solar array can also address related electrical or plumbing components that affect system efficiency. When we evaluate an existing installation, we look at how your solar ties into your main service panel, how hot water or pool heating equipment is performing, and whether any changes to usage patterns suggest an updated maintenance plan. This whole-system approach allows us to uncover small issues early, such as minor wiring wear or declining pump performance, before they become larger and more expensive problems.

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Frequently Asked Questions

How Often Should I Have My Solar Panels Cleaned in the Tucson Desert?

In the arid environment of Tucson, you should generally have your solar panels professionally cleaned at least twice a year to combat heavy dust accumulation. The lack of regular rainfall means that fine desert particulate and caliche dust can create a thick film that significantly hinders energy absorption. Homeowners living near unpaved roads or construction sites may even require quarterly cleanings to maintain peak efficiency. Regular removal of this debris prevents localized cell heating and ensures your system produces the maximum possible kilowatt-hours.

Is There a Specific Time of Day That Is Best for Solar Maintenance?

The best time for solar maintenance and cleaning is early morning or late evening, when the panels are cool to the touch. Spraying cold water on glass panels that have been baking in the intense Arizona sun can cause thermal shock, leading to micro-cracks or total shattering. Furthermore, cleaning during these cooler periods prevents water from evaporating too quickly and leaving behind unsightly mineral spots or streaks. Technicians also prefer these hours to avoid the peak heat of the day, ensuring they can perform a thorough inspection safely and effectively.

Should I Schedule a Professional Inspection Before or After the Monsoon Season?

Scheduling a professional inspection immediately after the monsoon season is the most strategic choice for Tucson residents. While a pre-monsoon check can ensure your mounting hardware is secure, the high winds and heavy rains of the season often deposit significant amounts of mud and debris. A post-monsoon visit allows a technician to clear out any grit that has settled in the frames and check for potential wind or hail damage. This timing ensures your system is in pristine condition just as the dust settles and the clear, sunny days of autumn begin.

How Do I Know if My System Needs a Tune-Up or Just a Cleaning?

If you notice a uniform drop in production across your entire array, a thorough cleaning is likely the only service required to restore performance. However, if your monitoring software shows that a single panel or a specific string is underperforming compared to the rest, you likely need a technical tune-up. A tune-up is also necessary if you see physical signs of wear, such as frayed wiring, cracked glass, or error codes on your solar inverter. While cleaning addresses external obstructions, a tune-up involves checking electrical connections and internal components to ensure the entire system is operating safely.

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Hear From Our Happy Customers

We make sure your path to solar is a sunny one!

Put the Polish on Your Solar Energy System

Whether your home’s solar system is acting up or your commercial property’s solar system just needs some routine maintenance, The Solar Store and our Tucson solar service and maintenance team are here to help. Let us know what is going on with your solar system, and we can tell you what should be done to improve or service it during a free estimate.

When you reach out to us, we start by asking a few questions about your property, your current energy use, and any recent changes in your electric or hot water bills. From there, we can suggest whether a simple maintenance visit, a more detailed diagnostic review, or a combination of both will give you the clearest picture of your system’s condition. Many Tucson property owners appreciate having this conversation before scheduling work so they can plan timing around busy seasons at home or at their business.

Our team understands that service and maintenance are not just technical tasks but an important part of protecting your investment in clean energy. By taking the time to review your goals and explain what you can expect from different service levels, we help you choose an approach that aligns with both your budget and your long-term plans for the property. This collaborative process is especially helpful for owners who installed solar years ago and want to be sure their systems are still configured in the best way for how they live and work today.

We specialize in critter guarding and wiring repairs to keep your rooftop array safe and productive year-round. Contact us at (520) 394-8565 or fill out our online form to request your maintenance estimate.

    "The solar pool heater we purchased from The Solar Store has worked very well. We no longer rely on only the sun shining on the pool to warm the water. This has been a great investment for us and we highly recommend it."
    - Al C.
    "For people "starting from zero" this was a huge help to us."
    Katharine - Thanks to you and the team for getting our solar set up promptly and professionally. I don't have enough good things to say about Kevin, the teams who conducted the installations, and your own involvement. All our friends who got solar done (or tried) have horror stories about scams and unprofessional behavior; it put us off from trying this for a while. We were at first relieved and then very happy. Everyone we interacted with was friendly, professional and knowledgeable about the process, technology and government requirements. For people "starting from zero" this was a huge help to us.
    - JDC
    "Highly knowledgeable, informative, and supportive. Even as getting home solar electric is not a difficult decision, finding the right company with the expertise to address electrical needs with careful and flawless capability can be. The Solar Store was th"
    - Anthony P.
    "All of the staff are friendly, knowledgeable, and just awesome professionals. The installation was done promptly and efficiently with top-notch equipment and hardware. If we have future work done, The Solar Store will definitely be who I call."
    - Ken T.
    "The house that I purchased here in the area had an existing solar system. We had a couple of issues with the system and the Solar Store was able to order some new parts for us and get them installed and did a great job!"
    - Kevin M.
    "The Solar Store installed a nearly 12,000kW PV system on our house in January 2017. They predicted the system would save us $2150 annualy. Well after 7 years of operation, our actual savings have averaged 2,050 per year. The estimate was spot on!"
    - Gregory O.
    "Getting an electric bill of $19.00 a month makes me smile every time!"
    Installation was quick and professional. The sleek roof top solar panels melt into the landscape and do not impair my neighbors views. Getting an electric bill of $19.00 a month makes me smile every time!
    - Chinwe Okoye
    "Five stars!"
    We have loved our Solar Tubes for the last 10 years! They make a huge difference in the mood of our 108 year old house. Now, we love something else about The Solar Store: incredible service! We recently had our house reroofed, and the roofers knocked one of the tubes loose and it fell down into our kitchen. We discovered the damage at night and I called The Solar Store, thinking I would leave a message and someone would call me back sooner or later. But the owner of the store answered right away! She had a repair person out first thing in the morning. They worked with the roofers, and fixed the damage. Not only that, but The Solar Store workers left our kitchen counters cleaner than we left them! Five stars!
    - Janet K. Miller
    "We highly recommend The Solar Store"
    We looked at several options when we decided to put solar panels on our house. The Solar Store is a local company with friendly people who respond promptly when there are questions or concerns. We highly recommend The Solar Store when you are ready to "go solar".
    - Riki Renfro

Go Solar With the Best of the Best.

Why Choose The Solar Store?
  • 26+ Years in Business
  • Licensed & Insured
  • Customer Top-Rated
  • Industry-Leading Technicians
  • We Can Adopt & Adjust Your Previously Installed System
  • Focus on Service & Maintenance After Installation

Get Started Today

For a Cleaner and Brighter Tomorrow
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