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All,Chemitek,Miscellaneous Chemicals,Solar Panel Cleaning Chemicals,Window Cleaning Supplies & Tools,
Regular price $90.00 USD
Regular price $90.00 USD Sale price $90.00 USD
Sale Sold out
Free Shipping on orders over $49
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About the Chemitek Cement Removal Agent

Introducing Chemitek Cement Removal Agent, a specialized solution crafted to tackle the presence of cement and alkaline contaminants on solar panels. Designed specifically for PV modules and tiles, this powerful agent eliminates cement dust and other stubborn residues that can compromise the efficiency and longevity of your solar panels.


Chemitek's CRA boasts an array of features tailored to meet the demands of solar panel cleaning. Its unique formula swiftly reacts with contaminants, emulsifying particles for easy removal without the need for aggressive scraping or high-pressure methods. Fully biodegradable and environmentally friendly, this solution aligns with sustainable practices while delivering exceptional results. Moreover, its compatibility with anti-static coatings helps prevent future buildup, safeguarding your panels from recurring contamination.


The benefits of Chemitek Cement Removal Agent extend far beyond mere cleaning. By effectively dissolving cement dust, rust, stone dust, and gypsum, it restores the performance and efficiency of solar panels, maximizing energy output. Its user-friendly application saves time, water, and costs associated with cleaning, ensuring hassle-free maintenance for solar panel owners. With CRA, you can enjoy the peace of mind knowing that your panels are clean, protected, and operating at peak performance.

Product Directions

Dilution ratio: Adjust the concentration of the product based on the severity of the issue. Conduct a test on a small area to determine the optimal dilution for your specific situation. It is recommended to extend the product's contact time on the panel rather than reducing the dilution. Begin with a dilution of 1 to 2 (1 liter of CRA in 2 liters of water) and observe its effectiveness. If the solution does not sufficiently remove the cement, decrease the dilution to 1 liter of CRA in 1 liter of water, or even 1 liter of CRA in 0.5 liters of water. 

  1. Dilute the product with water using the ratio that works best for your situation.
  2. Before applying the solution, make sure the modules are dry. Spray the solution on the affected areas.
  3. Wait a few minutes for the product to react with the surface
  4. Utilizing a brush, thoroughly rinse the panel with clean water, ensuring complete removal of any remaining product and cement particles. If necessary, repeat the process until the desired outcome is attained. 


  • Easily remove cement dust, stone dust, rust, gypsum, and other alkaline debris from solar panels
  • Environmentally safe and biodegradable
  • Easy to apply and saves time and money on maintenance
  • Will not damage the surface of the solar panel
  • Restores performance of solar panels
  • 5kg drum

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