As shown in the efficiency roadmap, it is widely believed that the maximum production efficiency of PERC cell is about 23%, therefore, the efficiency record always stays around 23% or below for a long period of time and the related technical research and development personnel are targeted at breaking through 23%.
"The new efficiency record is realized by applying the mass-produced cell to optimize its technical means on the basis of the large-area P-type monocrystalline wafers, as a result, we have not only surpassed the world record again, but also enhanced the cell efficiency by a large margin within short period, in such case, the whole industry will reinforce their confidence in the monocrystalline PERC and have high expectations for the future of PERC cell products."
On the basis of power consumption cost reduction and parity internet, the industry has proposed the increasingly high demands for the cell efficiency in recent two years, in such case, people are paying high attention to the high-efficient cell technology. With the obvious performance and cost advantages, PERC cell has broken through its records continuously, therefore, it means that PERC cell has the excellent power generation capacity and promising application prospect.LONGi Solar is always committed to researching, developing and enhancing the monocrystalline technical route, such as, it always leads the industry development by right of its advanced research & development capacity, capital investment and sci-tech innovation capacity, and takes the leading position in the aspect of monocrystalline PERC cell conversion efficiency. The PERX efficiency records of LONGi Solar recently are attached.
LONGi Solar received the test report from National Center of Supervision and Inspection on Solar PV Products Quality (CPVT) in Sep. 2017. According to the test report, the maximum conversion efficiency of monocrystalline PERC cell produced by LONGi Solar has reached up to 22.43%.
LONGi Solar received the test report from National Center of Supervision and Inspection on Solar PV Products Quality (CPVT) on Oct. 27, 2017. According to the test report, the maximum conversion efficiency of monocrystalline PERC cell produced by LONGi Solar has reached up to 23.26%.LONGi Solar received the test report from National Center of Supervision and Inspection on Solar PV Products Quality (CPVT) on Feb. 28, 2018. According to the test report, the maximum conversion efficiency of monocrystalline PERC cell produced by LONGi Solar has reached up to 23.60%, breaking through the world record again.