SolaX
C1 CAN

Battery CAN Comms Fault

Battery CAN communications fault. Most common: wrong battery type set in inverter.

Common causes
Wrong battery type setting in LCDCAN cable loose or disconnectedDIP switch error on stacked modules
What to check
STEP 1
Check LCD Battery Type setting matches installed battery. Re-seat CAN cable. Check DIP switches on stacked modules.
Escalate if
After battery type, CAN cable, DIP switch checks, and full power cycle -- fault persists
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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
Inv. EEPROM
Internal Memory Failure (IE 26)
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