The circuit design of YGE series modules developed by Yingli has been optimized. Each of its cell has been improved by bypass design so that they can be used in more shadowy and complex areas. Meanwhile, in land scarcity areas, the distance between modules has been shortened to increase the installed capacity and thus further improve power generating capacity in a systematic way.
Hot spot free
Every piece of cells parallels a diode, when a cell is covered by shade or occurs an exception, the paralleled diode can bypass this cell, thus avoid hot spot, and can retain the maximum power output。
When the module gets shielded, its operating temperature will be no higher than 85°C. It ensures the security of the system, increases the power output of the low-temperature module, and lengthens its service life.
Compared with conventional modules, the use of smart hot spot free module for anti-shielding can increase the system power generating capacity by 1% with the same installation spacing and save land by 25% with the same amount of generated electricity。
Tested in accordance to the standard IEC 62804, our PV modules have demonstrated resistance against PID (Potential Induced Degradation), which translates to security for your investment.