Pylontech Force-H2-V2 Manual page 42

orange. Battery
module LED blue
solid.
6 Status LED solid
orange. Battery
module exists LED in
orange solid
7 All LED blue but no
output.
8 Other failure
Once a certain failure detected following the trouble shooting steps, shut down the
battery string first before replacement to avoid further over discharge to the system due
to the self-consumption.
inverter
Over current protection.
Controller failure.
Over/ under
protection.
Over voltage protection.
Under voltage protection.
Battery module BMS failure
Fuse fusing
Cell failure or electrical board
failure. Or failure need debug
tool for further debug.
38
communication cable
PIN and wiring whether is
correctly.
Check DC side. And wait
until BMS release
protection.
Use debug tool to further
analysis or change the
controller module. Or use
debug tool.
Check environment
temperature
temperature. And wait
BMS release.
Check DC charge voltage
setting or wait BMS
release.
Use black start function,
and then charge the
system.
Use debug tool to further
analysis or change the
battery module.
Change the controller
module
Can't find out failure
point or can't check.
Please contact with
distributor or Pylontech.