Never use a pressure washer on solar panels.
Soap to use on solar panels.
Although the glass is quite durable they are not designed to be hit with high pressure water jets.
Canadian solar and other global brands have confirmed solar panel wash is safe for use on their panels.
Polywater works with panel manufacturers to get its wash approved for use to not void any warranties.
Gently scrub each panel with mild soap solution.
That s why lubricant manufacturer polywater released its solar panel wash five years ago.
Use your soapy solution and a long handled brush sponge or soft cloth to gently scrub each panel.
However there are different ways to clean them and various tips that should be used during the process.
Sometimes just water isn t enough but everyone agrees that soap should never be used.
Sponges are great products to clean solar panels with because they won t scratch.
Using a soft brush with distilled water and dish soap is sufficient to clean your solar panels.
It can be purchased through polywater s global network of distributors and from amazon in north america.
If deciding to use a little bit of soap on your sponge use something that you might clean your dishes with.
The highly concentrated additive isn t a filmy soap.