英语翻译
问题描述：
英语翻译
It is well-known that 2-axis tracking,in which solar modules are pointed at the sun,improves the overall capture of solar energy by a given area of modules by 30–50% versus modules with a fixed tilt.
答
众所周知,指向太阳的太阳能电池组件中的双轴跟踪,在一定区域内30%-50%比固定的斜率有更好的总体太阳能采集能力.