QStec is enabling the world to reach a sustainable future by manufacturing and supplying polysilicon that is used by the global solar industry to produce innovative solar energy solutions. They are used locally and exported globally.

QStec has an 8,400-metric ton per year (MTPY) high quality, solar grade polysilicon manufacturing facility in the Ras Laffan Industrial City (RLIC), Qatar that produces top tier polysilicon for use in the world’s most efficient solar technologies. In addition to this, QStec has installed ground and rooftop PV installations at its RLIC site with a total installed capacity of 1.1 megawatts of solar power.

Mannai Energy was awarded the Qatar Solar Technologies (QStec) operations and maintenance contract for HVAC installed at QStec Polysilicon Plant. Mannai Energy provides all aspects of services associated with the management, operations and maintenance services.