GHB Electric Automation has developed solar caps for South Africa World Cup fans, as fans watching match, they are also cooling down with GHB Solar Cap.
How does Solar cap works, it get power supply from the sun, then use the sun energy to power the motor with 3 fan blades which attached to cap, as you are walking in sun, it will be fanning you
For more information email us at email@example.com and <a href="http://www.ghbautomation.com">www.ghbautomation.com</a>
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