Ridha Azaiz, an aspiring German Engineer, had a dream. He wanted to build a robot that restores the efficiency of solar power systems by cleaning the panels so they function properly.
In 1997 Ridha Azaiz was thirteen, and it bothered him that if a solar power system wasn’t cleaned, the energy yield of the solar panels rapidly decreased. In 1998, tinkering with his invention led Ridha to the Youth Research Foundation and onto television with his cleaning robot. Solarbrush made its way to Berlin in 2009, then onto California and now into the booming Middle East countries, such as Abu Dhabi.
Only clean Solar Panels operate efficiently
Why Solarbrush? A dirty solar power system only produces two thirds of its power, so Ridha Azaiz has come up with a solution: Where solar power systems are most useful - in the aptly named ‘Sunbelt Countries’ like Morocco and Saudi Arabia or Arizona and California - are sand deposits which are a major problem for solar panels. Ridha Azaiz's robot brushes sand and dust from solar panels until all the particles fall into the gaps away from each panel and onto the ground. Other robots suck, wash and clean the panels with water and detergent. These devices are difficult to use and require pumps and pipes which are usually more expensive than a small car. However, Solarbrush produced in higher quantities would only cost around $3,000 per robot.
The largest competitors are currently unskilled workers who use simple methods, such as window cleaning to clean solar power plants. This is a gargantuan task that often exceeds that of cleaning the size of 200 football fields which, in the heat of the desert, is not a pleasant job. Solarbrush expects that to be profitable, four robots at a time need to be supervised by a service worker. Currently, the Solarbrush robot needs to be manually moved from one row of solar panels to the next.
Winner of a trip to Silicon Valley, Solarbrush is the recipient of this year’s hy! Berlin Hardware Award.
Final comments from the high profile jury of the startup competition Hy! Berlin praised the concept, and investor Esther Dyson was pleased with the focus of Solarbrush: "It’s great because it shows clear problem solving, very targeted and specific" Vice President of the incubator PCH International, Aymerik Renard, and technology blogger Om Malik were part of the panel of judges that deemed Solarbrush the winner in the category ‘hardware’. Along with the prize money of 10.000 Euro, Ridha Azaiz has also won a business trip to Silicon Valley where he will meet with well known investors.
The day prior, in Abu Dhabi, Ridha Azaiz was demonstrating Solarbrush at the World Future Energy Summit and already had many enthusiastic onlookers.
The Code N-Award provides concrete feedback, prize money along with international contacts for start-ups!
Along with 50 other green tech entrepreneurs, the Solarbrush founder attended the Code_n Contest which will present a winner at the CeBIT on the 7th of March.
Solarbrush, along with five other start-ups presented the prototype at the CeBIT opening press conference on February 20th, 2013.
The Code N-Awards are presented by Ulrich Dietz, CEO of the IT service provider GFT. The competition is supported by CeBIT and the consultancy firm Ernest & Young.
The inventor and designer, Ridha Azaiz describes his goals for the coming months as follows: "I have the University Degree of Engineering in my hand and can now fully concentrate on Solarbrush. I want to test the device as soon as possible on large systems. I hope to meet the right partners at the award ceremony of the World Future Energy Summit, on a business trip to Silicon Valley and the Berlin Energy Days. Solarbrush is now growing fast, so I just need investors and partners for distribution."