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Growatt SPF 3000tl HVM-24 ERROR 09 From Zambia Repaired



DC TO DC SMPS MAIN BOARD DAMAGED 

Repairing

Solution: replaced IGBT and IGBTdrive controller and Smd chip resistors, Mosfet, Feedback optocoupler,

Before Repair Error9 below

Growatt 3kw Error 09


IMG-20240204-WA0013
IMG-20240204-WA0014