Installation cleaning frequency based on location

The DACH region—Germany, Austria, and Switzerland—features diverse climates influencing solar panel maintenance. Coastal areas near the North Sea face challenges like salt spray, humidity, and rain, necessitating frequent cleaning to prevent corrosion and mold. In contrast, alpine regions deal with snow accumulation, requiring snow removal to maintain performance and protect against ice damage.

Variations in solar irradiance also affect maintenance frequency; sunnier areas need less cleaning while cloudier regions require more. Understanding these climatic factors is essential for effective solar panel maintenance, enhancing system longevity and energy output in line with renewable energy goals.

Minimum Suggested Cleaning Frequency

Cleaning frequency based on Seasonality

Seasonal activity bar chart showing snow, bird migration, agriculture, and pollen levels throughout the year, with a sun arc illustrating daylight variation. Labeled months from March to February, divided into spring, summer, fall, and winter.

Depending on your region, you may face additional pre-existing seasonal factors. Hence why we encourage you to book in advance and think longterm as the maintenance of solar panels should be done on a regular basis. Be conscious on when it is more beneficial for you to clean your panels.

  • Pollen

  • Bird migration

  • Birds

  • Dust

  • Storms/Snow

Spring

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Summer

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  • Agriculture

  • Pollen

  • Birds

  • Dust

  • Storms

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  • Agriculture

  • Bird migration

  • Birds

  • Dead leafs

  • Storms/Snow

Autumn

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Winter

  • Agriculture

  • Pollen

  • Birds

  • Dead leafs

  • Storms/Snow

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Cloud with rain icon

Installation cleaning frequency based on reliance

The correlation between cleaning solar panels and the frequency of maintenance is strongly influenced by user reliance on their performance. As solar panels are primarily reliant on sunlight to generate energy, any dirt, dust, bird droppings, or debris can significantly reduce their efficiency. This leads to a direct relationship between the frequency of cleaning and the overall performance of the solar system.

For users who depend heavily on solar energy for their daily power needs, a proactive cleaning schedule becomes essential. Typically, these users may choose to clean their panels more frequently—every few months or even monthly—especially in areas with high dust levels, pollen, or bird activity. This regular maintenance ensures that maximum sunlight reaches the panels, thereby maximizing energy output.

Conversely, users with less reliance on solar panels might opt for a more relaxed cleaning routine. They may clean their panels seasonally or even biannually, assuming that performance reduction will not significantly impact their overall energy consumption. However, this approach could lead to a loss in energy efficiency, resulting in increased reliance on alternative power sources or higher utility bills.

Minimum Suggested Cleaning Frequency

Our service matrix

Learn more

SMALL

  • 1 - 100sqm

  • 1h - 3h from arrival to departure

  • 120 euros

MEDIUM

  • 101 - 5000sqm

  • 1h - 6h from arrival to departure

  • 120 euros

LARGE

  • 5001 sqm+

  • 4h + from arrival to departure

  • 120 euros

Strong Anderson Solar Cleaning understands that not one glove fits all and many additional factors need to be considered in order to provide fair, trustworthy and efficient services. That is why we provide customised services to each and everyone of our clients. By doing so, we make sure we can offer the best price/quality possible for all of our customers no matter their location.

How we price?

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  • We classify our services based on the square meterage of the solar panel installations. This ensures that whether you have a small residential setup or a large commercial array, we can provide a tailored cleaning service that matches the scale of your system.

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  • We operate in several regions, including DACH, BeNeLux, Iberia, and Italy. This helps us follow local regulations and tailor our services to the climate in each area.

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  • We assess the accessibility of each installation site to determine the best approach for cleaning. Whether installations are on rooftops, ground-mounted, or in difficult-to-reach locations, our team is skilled at navigating challenges to ensure thorough cleaning without compromising safety.

  • We offer flexible scheduling options based on the frequency of cleaning needed. Our services can range from one-time cleanings to regular maintenance plans, allowing clients to choose what best fits their operational and budgetary needs.

Our pricing factors

How we operate

  • Step 1

    Request a quote

  • Step 2

    Contract

  • Step 3

    Servicing

  • Step 4

    Invoice & Payment

Step 1

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Request a quote

In order to get the ball rolling you need to reach out to us and request a quote. There are many ways to request a quote: email, online form, phone, onsite visit. Feel free to use any of the above-mentioned tools to start your long lasting partnership journey with us.

Step 2

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Contract

We received your quote request - thank you!

We want to offer you the best price/quality possible, hence why we assess all of the pricing variables in your request and send you quote consequently. After reaching a final agreement, a contract is sign where the terms and conditions, Service Level Agreements (SLAs), and payment schedule is included.

Step 3

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Servicing

Based on our purchase agreement, our team arrives at the requested time with all relevant equipment.

Before starting cleaning, we will go over your installation, do a primary inspection to assess any damages and potential risks.

We will share all of our findings with you.

Step 4

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Invoice & Payment

After our visit, you will receive an invoice that based on our purchased agreement. It will tell you how to pay and when to pay.