SolarWorld's sister company; OMAS (Operations & Maintenance Alternative Solutions Company)  is responsible for all SolarWorld installation requirements. OMAS is a subsidiary of Altaaqa Alternative Solutions that was launched as an independent entity in 2015, providing installation, operation and maintenance services in solar, electrical and mechanical fields. OMAS is fully equipped to mobilise teams of any size to any location in Saudi Arabia, providing customers with an unmatched level of service and efficiency.

OMAS and SolarWorld teams work as one in understanding the specific requirements of each customer and develop and implement an installation plan that meets the exact needs of the project.  OMAS also provides maintenance (after installation) services and offers an after-installation walkthrough, to introduce each customer to the installed system and guide them through operating the system.