The PERC double double glass module to open a new module technology how to improve

Double double glass components, just as its name implies two sides are to generate electricity. P type PERC, n-type PERT, IBC, HJT different batteries are preparation, such as double component, generally use the glass instead of traditional back encapsulation. But low cost and technical constraints consider battery, P type PERC double double glass components when

double double glass components, as the name implies, can be in two sides of electricity. Different batteries, such as P type PERC, n-type PERT, IBC, HJT, etc. Can be made into double component, the glass is often used instead of the traditional backplane encapsulation. However, considering the low cost and small battery technology limitations, P type PERC by double double glass components are now becoming more enterprises approved by the mass production line. Power gain of the double module mainly comes from the back, by receiving the atmospheric scattering light and ground reflected light to further improve the overall power generation module. According to the PERC double high solar power generation with completely own core intellectual property rights of a calculation, the PERC double double glass module power gain can be up to 5% ~ 30%. In fact, is not only the calculation data, and more and more practical plant operation data have confirmed the PERC double double glass module of high power output. Yellow River chenyang 100 mw photovoltaic power station is the first large-scale application of the republic of the PERC double double glass component, a set of comparative data showed that the PERC double double glass component rose by an average of 13 per watt of electricity generated than conventional single crystal. 35%. Since 2015, the national photovoltaic (pv); The leader. Since implementation of the plan, the conversion efficiency of photovoltaic modules into the acceleration period, also began to take off component technology. High efficiency; 。 Among them, there is no better than PERC module conversion efficiency is higher and can realize commercial mass production module. From 2016 to 2017, from the pilot program to ordinary photovoltaic power station, power generation has increased greatly, the PERC technology matures, traditional iterative module technology into the mainstream. With the continuous decrease of subsidies, parts maker is further introduced with lower power consumption cost of high efficiency products. The PERC double and double glass component arises at the historic moment. First-hand information; High efficiency; , alone; Low power consumption; Two key words around the development of photovoltaic industry, the PERC double and double glass module is starting a new round of photovoltaic technology innovation.