Phoenix Roofing & Solar Stockton Local Roofers

Stockton Homeowners: How to Maintain Your Solar Panels

Stockton, California averages about 257 days of sunshine per year. So, if you’re a Stockton homeowner, you’re in one of the best regions in the country for maximum solar panel value. You may already be aware of the benefits of solar panels for your home, but we’ll quickly go over them again. Solar panels make you less dependent on the national grid for your power, they lower your utility bills significantly every month and save you thousands of dollars in the long run, they reduce your carbon footprint, and they increase your home value.

However, they only do all those things if they work optimally and that often comes down to maintenance. In this blog, we’ll take you through all the solar panel maintenance tips for Stockton homes to help you get the best longevity from your solar investment.

Solar Panel Cleaning services

The Importance of Solar Panel Maintenance

Solar panels are a serious investment that is worth protecting. By regularly maintaining them, you ensure the following benefits:

  • Maximum energy production: Dirt, debris, and other contaminants can significantly reduce the efficiency of your solar panels. Regular cleaning can help to keep your panels clean and operating at peak performance.
  • Extended lifespan of your solar panels: Proper maintenance can help to identify and address potential problems early on, preventing them from causing damage to your panels and extending their lifespan.
  • Protection of your warranty: Many solar panel warranties require regular maintenance to remain valid.

Solar Panel Maintenance Tips for Stockton Homes

Now that you understand both the benefits of solar panels and why keeping them well-maintained is essential, let’s take a look at how exactly you go about doing that.

Visual Inspection

The first step in solar panel maintenance is to conduct a regular visual inspection. Look for any signs of damage to the panels, such as cracks, chips, or discoloration. Also, inspect the mounting brackets and framework for any signs of rust or corrosion. Check for any loose wires or connections.

Solar Roof inspection


Regular cleaning is essential to keep your solar panels operating at peak efficiency. Dirt, debris, and other contaminants can accumulate on the surface of the panels, blocking sunlight and reducing their ability to generate electricity. The frequency of cleaning depends on the amount of dirt and debris in your area. In general, it is recommended to clean your solar panels at least once a year.

To clean your solar panels, use soft water and a mild soap solution. Avoid using harsh chemicals or abrasive materials that could scratch the panels. You can use a soft brush or a long-handled squeegee to remove dirt and debris. Be sure to rinse the panels thoroughly with clean water after cleaning.


Lastly, it is vital to monitor your solar energy production to identify any sudden drops or irregularities. Many solar panel systems have built-in monitoring systems that can track your energy production. You can also use a third-party monitoring service to do this.

If you notice a sudden drop in your energy production, it is important to troubleshoot the problem to identify the cause. Dirt, shading from trees or problems with the inverter and wiring are all common causes of reduction in energy output.

When to Call a Professional

​​While regular visual inspections and cleaning can be done by homeowners, there are certain situations where it is important to contact a qualified solar panel technician. These include:

  • If you notice any visible signs of damage to the solar panels, such as cracks, chips, or discoloration.
  • If you inspect the mounting brackets and framework and find any signs of rust or corrosion.
  • If you see any loose wires or connections.
  • If you notice a sudden drop in your energy production that cannot be explained by shading or dirt.
  • If you are not comfortable cleaning your solar panels yourself.

Do any of the above concerns apply to your solar installation? Our experts are always ready to pay your home visit and do a thorough inspection before proceeding with any repairs or maintenance. Get in touch with us to keep your solar panels in peak condition.

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