A Specialty Cleaner
to Increase Solar Panel Output


Solar Panel Wash is available from the following stocking distributors:



Specialty Solar Logo v3


You can also order Polywater® SPW from your favorite electrical/utility distributor.

For more information visit the Solar Panel Wash Home Page


Several packaging options available

SPW Cleaner is available in a number of packages.

Recommended dilution ratio is 1 part Polywater® SPW to 25 parts water (25-1).
For heavily soiled panels use a higher ratio of Polywater® SPW to water.

Product/Package Notes:

The quart bottle with the hose sprayer attachment is a convenient package for the Polywater® SPW Solar Panel Cleaner. When the hose is on, the cleaner is mixed with the water at the appropriate concentration. The cleaner feed can be shut off for plain water rinsing.
Polywater® SPW Solar Panel Cleaner
Catalog # Package Description Units/Case
SPW-35HS 1-quart /0.95-liter bottle with hose sprayer attachment 12
SPW-128 1-gallon/3.8-liter jug 4
SPW-640 5-gallon/18.9-liter pail 1

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