Delta M70A_263 Error E25: EPO is operated by user

Solar inverter · taken from the manufacturer’s manual, pages cited

Fault codeE25

The user has manually activated the EPO (Emergency Power Off) button. The manual's first action is: “Release the EPO button”

Model
Delta M70A_263
Display shows
EPO is operated by user (E25)
Type
Fault code
Source
Manual p. 73

What E25 means

EPO is operated by user p. 73

What to do

  1. Release the EPO button p. 73

Before you service the product, read the safety instructions in the manual p. 28.

If E25 is still not resolved

  • contact service / dealer p. 28
    “In order to ensure the normal long-term operation of the inverter, please follow the procedures in Section 5.1 to open and close the door.”
Open the manual at page 73 All M70A_263 error codes Manual details & download

This page summarises what the manufacturer’s manual says about E25; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Delta. Found a mistake? Report an error.