Views: 285 Author: Site Editor Publish Time: 2022-11-01 Origin: Site
Longi green energy (601,012. SH), the leader of photovoltaic silicon chips and modules, will release HPBC new technology modules on November 2, disclosing key technical indicators for the first time. At the time of the battery technology iteration in the photovoltaic industry, this is one of Longi's key products to "compete" with TOPCon and other competitors in a different way.
Longi's new cell technology shows half the truth: it pioneered HPBC as its first large-scale mass production of new generation cell technology, mainly for the distributed photovoltaic market. In September 2022, Longji Xixianleye High Efficiency Monocrystalline cell Project with an annual output of 15GW was officially put into production, marking that HPBC entered the mass production stage. However, the new cell technology for ground power stations has not been finally announced.
TOPCon and HJT are the mainstream choice in the PV industry, both of which are based on N-type silicon chips. Longi has chosen HPBC, which uses IBC technology on the basis of P-type, to play a differentiated competitive strategy. When talking about the cell technology selection for ground projects, Zhong Baoshen, chairman of Longi green energy, said at the performance meeting on October 31 that it is not easy to say whether the N type is better or the P type is better, "Ultimately, it depends on the process and level, mainly on the evaluation of the value of the whole industry chain. The efficiency of GaAs can reach 28%~29%, but it cannot be used for photovoltaic power generation on a large scale because the cost is too high. Finally, we need to calculate the ROE (return on equity) comprehensively to see which route is the best for the industry."
As a supplier and service provider of distributed photovoltaic modules, Dinghui PV actively responds to the global call for energy conservation and emission reduction, always puts environmental protection as the first priority, advocates new ideas of environmental protection technology, continues to innovate and develop new energy industries, and implements the policy of "carbon peak". The company will take zero carbon power generation, zero carbon data center, zero carbon network and zero carbon family construction as the highest development goal of the enterprise, and strive to make its due contribution to the formation of a zero carbon earth.
