How efficient are PERC solar cells?

PERC solar cells in TongWei’s main efficiency band were used in the standard 60-cell modules, resulting in over 300W per module on average. SolarWorld and Trina Solar have both reported cell conversion efficiencies above 22% for their industrialized screen-printed PERC solar cells.

What is PERC monocrystalline solar module jnmm60?

High efficiency PERC monocrystalline solar module JNMM60: mass Production Power: 310~330W, stable mechanical performance, CE and TUV certified.

What is the basic information of PERC solar modules?

The basic information of PERC solar modules was listed in Table 1. “158-MF (60)" means that the module was mono-facial (BF for bifacial) and was made up of 60 solar cells whose wafer size was 158.75 mm. Table 1. Basic information of PERC solar modules. a: STC: irradiance 1000/m 2, module temperature 25 °C, AM = 1.5G. b: CTM: Cell to Module.

Will PERC become a standard technology configuration for c-Si cells?

In fact, in the next one to three years it is estimated that PERC will become the standard technology configuration for c-si cell manufacturers. Many major cell manufacturers – such as Q CELLS, SolarWorld and Trina Solar – have already begun mass production of PERC solar cells.

Who makes PERC solar cells?

Many major cell manufacturers – such as Q CELLS, SolarWorld and Trina Solar – have already begun mass production of PERC solar cells. In addition, more PV manufacturers are migrating their conventional Al-BSF lines to PERC cell lines. The ITRPV roadmap estimates that PERC capacity will reach 25GW by the end of 2017.

How PERC technology can improve the efficiency of PV cells?

Passivated emitter and rear cell (PERC) technology can significantly increase the absolute efficiency of PV cells by over 1.2%. Since PERC processing is also compatible with current cell processing, and does not incur overly high manufacturing costs, many PV manufacturers are focusing on developing the industrialization technologies for PERC cells.