Of the top 10 solar companies in the world, 8 are Chinese. None are European. 0 Share This Previous Post← How much do solar panels cost? How much do solar panels cost? Next PostWhich direction should solar panels face? → Which direction should solar panels face? You May Also Like . How long does it take to install a solar system? View Post . This photograph will someday be in a museum View Post . Solar frames are typically weighted with cement or drilled into the roof View Post