Fully Automated hands-free
Solar Panel Washing Machine increasing energy output up to 35%

About Us

With our innovative and highly effective washing technology, we strive to extend the lifetime of solar panels and maximize the energy output with up to 35%. Founded in 2021 as a spinoff from 4WWWWIE B.V., who developed the basic technology over the past decade, our incredible team of engineers, programmers, designers and marketers have worked tirelessly to bring Solar Washing to the forefront of the industry. We will continue to work relentlessly to become the technological standard, maximizing energy output for solar parks around the world.

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Management Team

Alain Kahn | CFO

Alain, a serial entrepreneur, is the inventor of the Solar Washing technology, the first fully automatic modular solar panel cleaning machine proving to generate up to 35% additional energy output. Alain holds a bachelor’s degree in Economics and lived in Netherlands and USA.

Ruedi Kälin | CTO

Ruedi is based in Switzerland and co-inventor of the Solar Washing solution. Ruedi was price engineer for Metro Germany with strong ties to China. At Solar Washing he’s responsible for engineering, prototyping, minimal viable product (MVP), optimizing technology, and manufacturing. 

Dennis Korthouwer, CRO

Dennis, a serial entrepreneur and first-in-class MBA, is responsible for the company’s continuous funding and international expansion. Before joining Solar Washing, he did a turnaround for a Dutch media company (sold) and patented, developed, and sold various tech product around the world.