The J. Racenstein Brush is the top of the line rotary brush for solar panel cleaning. It retails at $5,187.75. See full specs here
This brush is made specifically for solar panel cleaning, ensuring you're panels look cleaner than ever.
As a solar cleaning professional, I know how much performance can be lost to organic dirt like dust, bird droppings, and pollen. That’s why I use Solar Wash Protect (SWP) — a 2-in-1 biodegradable solution that both cleans and protects your solar panels.
SWP is certified by TÜV Sud and approved by the world’s top solar manufacturers. It safely removes tough organic soiling and leaves behind a protective, antistatic coating that reduces future buildup and makes the next cleaning faster and easier.
With up to 5% more panel efficiency, less water usage, and longer panel life, SWP delivers real value — not just a shine.
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