Cleaning solar panels is essential to ensure their optimal performance and maximize the energy output from your solar power system. Dust, dirt, pollen, bird droppings, and other debris can accumulate on the surface of solar panels over time. This buildup creates a barrier between the sunlight and the photovoltaic cells, reducing the amount of sunlight that can be converted into electricity. By cleaning the solar panels, you can restore their efficiency and generate more electricity from the same amount of sunlight.

Arizona is one of the best locations for generating solar energy; clean solar panels can produce more electricity than dirty ones. Studies have shown that dirty solar panels can experience a significant reduction in energy production, sometimes up to 25% or more. Regular cleaning ensures that your solar panels operate at full capacity, optimizing your energy production and saving you money on your energy bills. Solar panels are a long-term investment, and proper maintenance is essential to ensure their longevity and performance over the years. By keeping the panels clean, you can prevent premature wear and tear caused by accumulated dirt and debris, helping your solar power system to last longer and provide a higher return on investment.

Many solar panel manufacturers provide warranties that cover the panels’ performance over a certain period. However, these warranties often require regular maintenance, including cleaning, to remain valid. Neglecting to clean your solar panels and experience performance issues could void the warranty, leaving you responsible for any repairs or replacements.

During the cleaning process, our professionals can inspect the solar panels for any signs of damage, such as cracks or loose connections. Identifying and addressing these issues early can prevent further damage and maintain the system’s effectiveness.

Cleaning solar panels is crucial for maintaining efficiency, increasing energy output, extending their lifespan, complying with warranties, and identifying potential issues early. Regular cleaning by Squeegee Bros Window Cleaning ensures that your solar power system operates at its best, helping you maximize your renewable energy investment.

Reoccurring Maintenance Program

Save big with a reoccurring maintenance plan from Squeegee Bros Window Cleaning! 

Save 15% with a Quarterly Cleaning
Save 10% with a Semi-Annual Cleaning
Save 5% with an Annual Cleaning

What is Conditioning?

Our conditioning agent really does the magic when applied to your cleaned screens. It shines and protects leather, vinyl, rubber, chrome, stainless steel, wood, and more. It protects against cracks, hardening, rotting, or dulling from sun, ozone, and smog. Furthermore, it creates an elegant, smooth, static-free wet-look surface that resists water, dust, dirt, and other soils. Best of all, it acts as a UV inhibitor that helps protect your screens from deterioration from the Arizona sun’s UV rays. Truly a small investment in comparison to costly screen replacement down the road.  

Squeegee Bros shows off their screen cleaning results.

How to Count Tracks

Please refer to this helpful video to help you count window tracks.

How to Count Panes

Please refer to this graphic for instructions on how to count your window panes. A pane of glass is a piece of glass surrounded by a frame on all sides. Please count each pane separately – most windows have 1, 2, or 3 panes, but some specialty windows like garden windows can have more.

Pane counting guide

Terms of Service

Window cleaning prices are very accurate based on the information that you provide in the estimate process, however, pricing is based on actual job information. Upon arrival for service our job price will be verified by service associates prior to start of work and may change if actual job information is different. Actual pricing will be based on actual job information. Our estimate includes a reasonable scope of work for window cleaning. Additional services outside of our standard scope of work for the service package you book or any additional requested services at the time of service, will not be included in this estimated price and would be an additional cost if mutually agreed upon.

How to Count Sun Screens

Here are a few image examples to help you count your sun screens.

Standard vs. French Panes

French panes have an EXTERNAL decorative cross grid pattern. Instead of having one large window pane you have multiple small window panes. Standard windows are just one blank sheet of glass but sometimes may have a decorative cross-grid pattern sandwiched in between two layers of glass. If you cannot feel the cross-grid pattern, chances are it’s a standard pane! Still not sure? Give us a call!