National Solar Systems (NSS) is a limited liability company formally established in 2004 and based in Dammam 2nd Industrial City, Saudi Arabia. 

The company has evolved to be a one stop shop for clean energy encompassing the full spectrum of products and services including engineering, manufacturing, material supply, installation, commissioning, start-up, and O&M services. NSS is an approved supplier and an approved contractor for all major clients in the kingdom including Saudi Aramco. 

The company is highly quality-oriented and certified against DIN EN ISO 9001: 2015 quality management system. NSS Factory was inaugurated in 2012 at Dammam 2nd Industrial City to support the operations of the company and to enable the production of high quality systems and specialized components. 

The capabilities of our manufacturing facility include Metal processing, Fiberglass production, Electrical, Electronics and LED assembly lines. NSSF produces industrial-grade solar systems, solar-powered cathodic protection systems, solar lighting products, industrial-grade stainless steel and fiberglass enclosures and junction boxes.