Fault
1 Devices that report this code46
Inconsistency in parallel versions.
46Inconsistency in parallel versions.Fault
Description
Inconsistency in parallel versions.
Recommended fix
1. Update all inverter firmware to the same version. 2. Check the version of each inverter via the LCD settings to ensure that the CPU versions are the same. if it is not the same, please contact after-sales personnel to update the firmware. 3. After updating, if the problem still exists, please contact after-sales.
Source:
T-REX-3_3.6_4_4.6_5_6KLP1G01-hybrid-inverter-user-guide-English.pdf · page 39Compiled from official FelicityESS user manuals. Always consult your device manual and a qualified technician before performing repairs.