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How to Clean a Solar Panels in Williamstown, USA

How to Clean a Solar Panels in Williamstown, USA: Tips from New England Solar and Green Inc.

Keeping your solar panels clean is essential for maintaining their efficiency and extending their lifespan. At New England Solar and Green Inc., we offer expert solar panel cleaning services​ and advice tailored to the unique needs of Williamstown homeowners. Here’s a quick guide on how to clean your solar panels effectively:

Choose the Right Time

Weather Considerations: Clean your panels on a cool, cloudy day to prevent water from evaporating too quickly and causing streaks. Avoid cleaning during peak sunlight hours to minimize temperature-induced stress on the panels.

Safety First

Professional Help: Consider hiring a professional service if your panels are on a high or steep roof. Safety is paramount, and our New England Solar and Green Inc. team is equipped to handle difficult and high-access cleaning safely.

Use the Proper Tools

Soft Brushes and Cloths: Use soft-bristle brushes or sponges to gently remove dirt and debris. Avoid abrasive materials that could scratch the panel surface. A squeegee can help remove excess water without leaving streaks.

Choose Gentle Cleaning Solutions
Mild Detergents: Mix a small amount of mild dish soap with water for cleaning. Avoid harsh chemicals that could damage the panels or harm the environment. Rinse thoroughly with clean water, preferably distilled, to prevent mineral deposits.

Regular Maintenance
Seasonal Checks: Inspect and clean your panels at least twice a year. Regular maintenance helps ensure optimal performance and energy efficiency.

Solar panel cleaning equipment and services in williamstown USA ?

More than a cleaning program is required to keep the efficiency of your solar panels at peak levels in Williamstown, USA. Proper tools guarantee complete and safe cleaning. New England Solar and Green Inc. understands and applies the best available solar panel cleaning tools to ensure peak performance from your solar energy system. Here’s the ultimate guideline explaining how solar panel cleaning equipment can be helpful in your home.

Essential Solar Panel Cleaning Equipment

  1. Soft-Bristle Brushes
    • Purpose: Soft-bristle brushes are designed to gently remove dirt and debris without scratching the delicate surface of solar panels.
    • Features: Look for brushes with long handles to reach high panels and soft, non-abrasive bristles to prevent damage.
  2. Squeegees

    • Purpose: Squeegees are used to remove excess water and prevent streaks after cleaning.
    • Features: Choose squeegees with a flexible rubber blade and an ergonomic handle for easy maneuverability and effective water removal.
  3. Cleaning Solutions

    • Purpose: Mild cleaning solutions help dissolve and lift dirt and grime from the panels.
    • Features: Opt for biodegradable and non-toxic solutions that are safe for both your panels and the environment. Avoid harsh chemicals that can damage the panels.
  4. Water Filtration Systems

    • Purpose: Water filtration systems remove impurities and minerals from water to prevent residue and spots on the panels.
    • Features: Use a filtration system that provides purified water, which is especially important in areas with hard water like Williamstown.

Best Solar Panel Cleaning in Williamstown, USA with New England Solar and Green Inc.

This ensures that solar panels will always be at their best condition with New England Solar and Green Inc. equipment as well as professional cleaning services. Contact us today to learn more about our services or to schedule your solar panel cleaning.


New England Solar + Green is a multidisciplinary design consulting firm in Williamstown, Massachusetts that offers property and topographic survey, landscape architecture, wetland consulting, civil and environmental engineering, and architecture for solar panel cleaning services​ at 65 North St, Williamstown, MA 01267, United States. It was started in 1989 by Andrew Guntlow, a civil engineer, and is registered in five states.