World-Class Customer Support Services
Global Customer Support Services provides the post-sales technical and warranty support for First Solar customers, executing outstanding regionalized customer support services.
With more than 45 gigawatts shipped worldwide, First Solar's Customer Support Services provides a one stop shop for support services over the entire PV System lifecycle.
Post Sales Customer Portal
Login or register here to the Post Sales Service Portal to submit Site Registration, Warranty and/or Recycling claims for your PV system.
Login Now If you have not already registered for the Post Sales Service Portal, please fill out the form below.