SunPower has again set a new solar power panel efficiency record, according to the U.S. Department of Energy's National Renewable Energy Laboratory (NREL). SunPower has reached 24.1 percent efficiency – surpassing the previous world record for the highest efficiency of a solar panel using silicon cells.
Most of True South Solar installations feature SunPower premium panels. SunPower is the industry leader in efficiency with solar cell technology. Compared to a conventional panel, our solar panel produces more power, lasts longer and is better warrantied.
“With greater efficiency, we can fit more watts on the roof with the outstanding reliability of the SunPower X-Series solar panel," said Peter Cousins, SunPower senior vice president, research, development and deployment. "SunPower's world record efficiency panels offer customers the best value for energy and superior aesthetics due to our unique architecture." Compared to conventional solar panels with efficiencies that range from 15 to 18 percent, a SunPower X-Series solar panel produces up to 70 percent more energy in the same space over the first 25 years.