Trina Commences Mass production of 700W Vertex Modules

Trina Commences Mass production of 700W Vertex Modules

Trina Solar, a leading global PV and smart energy total solution provider, announced its mass production of Vertex N 700W+ series modules, with module efficiency reaching 22.5% on August 18. According to the company, that makes Trina Solar as the first module maker to mass produce TOPCon modules with power exceeding 700W. According to Trina Solar, the industrialization capability of 210mm n-type modules will be comprehensively improved, and Vertex N modules will be continuously upgraded with 10-15W increase in power output in 2024.

The Vertex N 700W+ series modules adopt n-type i-TOPCon Advanced technology that Trina Solar unveiled in May. The first n-type i-TOPCon cells rolled off the production line in Qinghai province in early August. Cell efficiency in mass production has now reached 25.8%. By the end of this year Trina Solar’s cell capacity will reach 75GW, including 40GW of n-type cells, all of which are equipped with n-type i-TOPCon Advanced technology.


Vertex N 700W+ series modules have passed a comprehensive range of tests by RETC. A UL Panfile test report found Trina Solar Vertex N modules perform better in terms of temperature coefficient and low-light environments compared with p-type modules. Simulations in three typical cities show that annual power generation of Vertex N modules can be increased by up to 3.96% compared with that of p-type modules.

Actual project installations have also provided the firm with valuable feedback on real world performance for these modules. A photovoltaic power plant project of the seawater desalination plant in Jubail, Saudi Arabia, was recently put into operation with Vertex N 700W+ series modules being used there. A 500MW photovoltaic power station project being built in Xinghai county, Qinghai province, also uses Vertex N 700W+ series modules.

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