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Is your Delta PV inverter within a 5 or 10 year warranty? Read how to check this online

By Delta on August 25th, 2016

Delta Energy Systems Australia has recently made changes to our PV inverter warranty, to offer more flexibility for end customers.  In the past every PV inverter in Australia came with a standard 10 year warranty.

Delta will continue to lead with the 10 year warranty, although we now offer the option to get the same quality product at a more competitive option by reducing the standard warranty to 5 years.  – Any Delta RPI inverter installed after 1st of April 2016 can be either with a 5 years or 10 year warranty, which can be verified online.

You can verify whether your Delta RPI inverter has a 5 year or 10 year warranty at:

The Serial Number is found at the bottom of product label on the right side of the Delta RPI inverter.



If you have purchased a Delta RPI inverter with a 5 year warranty, you are able to extend the warranty online. The instructions to do so can be found at Please be assured that under the privacy act, the information you provide us will be protected and only used to service your warranty needs.