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Glass Gleam Solar - Solar Panel Cleaner - Highly Concentrated - 1 Gallon Makes 500 Gallons of RTU Product (1 Quart)

Free shipping on orders over $29.99

$24.90

$ 11 .99 $11.99

In Stock

About this item

  • Gentle on hands, Balanced pH
  • Environmentally friendly super-concentrate
  • Superb results for all glazed panels and solar cells, Restores photovoltaic efficiency
  • 1/4 Fl. Oz per Gallon of water
  • Rinse, power jet, or squeegee


Glass Gleam Solar is a state-of- the-art liquid additive to water, designed specifically for cleaning solar panels. Glass Gleam Solar contains a high-tech detergent system which allows for improved cleaning and degreasing of the panels, and will stay wet longer on hot or windy days. Glass Gleam-Solar will restore photo-voltaic efficiency to 100% and keep it there longer. Panels will sparkle and shine. GG-Solar contains a hardwater softener (calcium destroyer) that allows for the panel to be rinsed or squeegeed, and will leave no residues or calcium spots or deposits behind. Other features include low fragrance, optimized foam level, kind to your hands, and an orange color indicator. High-tech polymeric water softeners condition the water to greatly reduce dirt re-deposition. This feature alone makes Glass Gleam Solar highly desirable in areas of hard water. 


paola mora
Reviewed in the United States on March 21, 2025
Limpia, pero no es tan bueno como dicen las opiniones anteriores, use mas de lo que indica las instrucciones y nada extraordinario. En la foto se supine que ya esta limpio
ARM K.
Reviewed in the United States on March 20, 2025
I used to clean my solar panel, and it cleaned well. Not sure if it is better than regular detergent, however, I want to make sure the cleaning agent doesn’t damage the solar panel
Sean McDougall
Reviewed in the United States on February 4, 2025
I bought this based on a recommendation from a DIY you tuber.It works great, I should have bought it sooner.We went 6 months without cleaning the solar panels, after the so-cal wild fires this summer.Which I should have noticed sooner, that the panels were not producing as much energy as they should have been.I will be cleaning after Santa Anas winds and Fires, from now on.
A. Roman
Reviewed in the United States on August 2, 2024
The media could not be loaded.
bluesy
Reviewed in the United States on June 1, 2024
Did a test on one panel and it seemed to work ok. I pour some into the foam bottle on our pressure washer and applied it to one panel. I let it soak about 5-mins and then rinse and it seemed to work. Our panels were not that dirty as I had just cleaned them a month before so time will tell. I'm planning to wash them again in early July and will update my review as needed.
Barbara Crow69
Reviewed in the United States on December 25, 2024
Works great
eric mayer
Reviewed in the United States on December 17, 2024
Will last a long time. very concentrated
Alexis de Leon
Reviewed in the United States on November 18, 2024
Used this with my car wash foam gun and a small microfiber brush. Very streak free and clean finishDefinitely works