SunPower Corporation designs and manufactures high-efficiency silicon solar cells and solar panels based on an all-back-contact "All-Black" design. SunPower has recently announced a number of projects around the world that utilize its patented solar tracker technology. The company maintains a market-leading position in Spain with more than 61 megawatts installed or under construction; recently completed a 2.2-megawatt solar power plant in Mungyeong, Korea; and the largest solar installation in… (More on Sunpower)