· Liaise and coordinate with the many projects in same time.· Follow-up with all vendors in local market and international markets.· Finding solutions for any problems related our solar power systems.· To keep records of customers, to attend problems at the site, and maintain a good rapport with clients.· To assist sales Engineers and projects engineers to set up all systems and supply all materials in time.· To estimate the new RFQs with complete items for all related system for solar power systems.· Follow up with projects vendors and keep it in track.