SolaX
Inv. EEPROM

Internal Memory Failure (IE 26)

Inverter EEPROM memory failure.

Common causes
Internal hardware fault
What to check
STEP 1
Power cycle.
Escalate if
Always escalate if persistent -- board replacement required
Need full interactive diagnosis?
Faultpath walks you through decision trees, fault codes, and commissioning — built for solar & battery engineers.
Open Faultpath

More SolaX fault codes

SPI Fault
SPI Comms Fault
SCI Fault
SCI Comms Fault
CAN1 Fault
CAN Bus Comms Fault
PV Config. Fault
PV Array Config Error
Relay Fault
Internal Relay Fault
Faultpath — Solar & Battery Field Intelligence for Engineers