Victron Energy MPPT 150/70 CAN-bus Error Er 26: Terminal overheated

MPPT 150/70 CAN-bus · taken from the manufacturer’s manual, pages cited

Error codeEr 26

Terminal overheated error Er 26 indicates power terminals are too hot. The manual's first action is: “Power terminals overheated, check wiring and fasten bolts if possible. This error will not auto-reset.”

Model
Victron Energy MPPT 150/70 CAN-bus
Display shows
Terminal overheated (Er 26)
Type
Error code
Source
Manual p. 19

What Er 26 means

Terminal overheated p. 19

What to do

  1. Power terminals overheated, check wiring and fasten bolts if possible. This error will not auto-reset. p. 19

If Er 26 is still not resolved

The manual gives no further instruction for this code. Open the code table in the PDF or contact Victron Energy service.

Open the manual at page 19 All MPPT 150/70 CAN-bus error codes Manual details & download

This page summarises what the manufacturer’s manual says about Er 26; 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 Victron Energy. Found a mistake? Report an error.