Tag Archives: High Efficiency

SunPower Solar Panel Hits 24.1% Efficiency

published 2016 年 06 月 27 日 16:44 | editor | category News
SunPower has again set a new solar power panel efficiency record, as validated by the U.S. Department of Energy's National Renewable Energy Laboratory (NREL). After achieving 22.8% efficiency for its X-Series solar...  more