Polywater works with panel manufacturers to get its wash approved for use to not void any warranties.
Soap to use on solar panels.
Canadian solar and other global brands have confirmed solar panel wash is safe for use on their panels.
Never use soap to clean dirty solar panels by kelly pickerel may 4 2020 one thing learned during the coronavirus pandemic was the effectiveness of soap and water regularly washing our hands was our best defense.
Sometimes just water isn t enough but everyone agrees that soap should never be used.
It can be purchased through polywater s global network of distributors and from amazon in north america.
Sponges are great products to clean solar panels with because they won t scratch.
Instead it enhances water s ability to clean solar panels said charlie cole polywater international vp.
Although the glass is quite durable they are not designed to be hit with high pressure water jets.
Use your soapy solution and a long handled brush sponge or soft cloth to gently scrub each panel.
Using a soft brush with distilled water and dish soap is sufficient to clean your solar panels.
If deciding to use a little bit of soap on your sponge use something that you might clean your dishes with.
Never use a pressure washer on solar panels.
That s why lubricant manufacturer polywater released its solar panel wash five years ago.
Gently scrub each panel with mild soap solution.