Ecofriend

Solar cells have not remained the same as they were half a decade ago, they have now gone more efficient and not to mention beautiful. Solient Energy's Heliotube is on the efficient side. The amazing solar panel will soon be covering car parks....

Solar energy is clean and renewable, still we don't use it. The reason is that the conventional solar panels require expensive photovoltaic material. The more the material is used the expensive the panels get. A company named Solient Energy has...