Flashing red light on led board growatt es5000

[Britman]

Hey Guys flashing light on circuit board of growatt es5000- no fault codes ??

Only issue i can see is incoming amps should be 8.0 .. often just seeing 0.1 ??

When i shut down and power up ill see 8a but gradually drops off?
Intermittent cloud ( voltage reading good )

Connected to jakiper 5.2 48v

 

[Britman]

LIGHTS = NORMAL AND INDICATING BMS IS COMMUNICATING WITH INVERTER