IREX factory's overview

VIdeo Production Chain

IREX has a 100% automatic production line with capacity of 350 MWP/year and Acreage of 3.5 hectares, including 2.5 hectares of PV Production Area and 1 hectare of Solarcell

System built to meet international standards such as TUV, UL, CSA, ISO.

Map Direction

Production Chain



IREX always prioritizes investment in Research & Development. Thus we satisfy the highest demands of standards and qualities in both domestic and global markets.
In terms of technology, IREX actively updates the latest techniques in the world to improve product quality, while still being appropriate for installation locations and environmental conditions. IREX is proud to be a Vietnamese company that has successfully applied new technologies in production such as Multi-busbar, PERC, Anti-PID…

In addition, R&D has also succeeded in researching on the change of internal and external structure of Solar cell, such as increasing Solar cell technology from 3,4 to 5 busbar. Besides, Successful researching and application of the new technology also helps to counteract the diffusion of electrons and increase the energy conversion efficiency of the IREX solar panels by approximately 3% to reach 20% compared with Mono-Crystalline Silicon Battery Series.

In terms of solution, we researched to apply the globalization technology trends: Internet of Thing (IoTs), Big Data, Artificial Intelligence (AI) to IREX’s solar power solution. Moreover, IREX has flexibly developed the solutions which are intergrated with advanced technologies satisfying the unique need of each customer. From success on researching and developing Belink controllers, a smart device used for collecting data from solar systems, our R&D team has upgraded it to SSOC™ that allows customers monitor and control online energy systems. Apart from that, SSOC™ can be customized to fulfill particular needs of customers. This is a special feature thanks to the full control of technology of IREX.

Human Resource

IREX Factory's Staffs

IREX Factory's Staffs

IREX Factory's Staffs

Solar Squad

Currently, IREX has 21% of staff who work in the office sector and 79% in the factory sector. Of which, 2% have post-graduate degrees, 50% have university and college degrees, and 27% of technicians have professional qualifications. At IREX, on averagely individual is trained for 5 hours per month on professional skills as well as job management skills.