• We guarantee Cefem Solar inverters for 5 years from the date of purchase.
  • You can extend this guarantee to 10, 15 or 20 years.

There’s more:

  • A dedicated phone line – (+33) (0)4 75 87 12 46 open from 8am to 5pm from Monday to Friday. An actual technician from the research department will answer all your questions.
  • We guarantee a quick intervention after your call. Together with the technician you decide on the best course of action: to replace the inverter/ send a PCB card/ send a team on-site.
  • If you would like to have complete peace of mind, commissioning and maintenance services are available.
  • When your inverter reaches the end of its life span we take it back and ensure that the individual parts are disposed of correctly.