Trina Solar achieves 23.03% efficiency for 210mm PERC solar module
In July 2021, the Chinese PV module manufacturer announced to have achieved 23.03% efficiency for a PERC module. The following facts distinguish this module:- 66 PERC cells
- Cell size 210mm x 210mm
- Efficiency 23.03

New high-efficiency solar modules from Trina impress the PV market
In addition to increasing the opening efficiency of the PERC solar module, the Chinese manufacturer also launched two other new high-performance modules. Among them, the 670-watt module of the Vertex series, which was designed for large-scale projects, catches our eye in particular. Within this series, we find further modules with outputs of 600W, 550W and 500W on the Trina homepage. However, we want to take a closer look at the high-performance 670-Watt module. We have summarized the following facts for you:Power range | 635W-670W |
Cell size | 210mm large silicon wafer |
Modulwirkungsgrad | 21,6% |
Monocrystalline | 132 cells |
Positive power tolerance | 0/+5W |

