Part components of the internal circuit board rusts of BP Series 12V 220V 600W

Model

BP series pure sine wave inverter  600W 12VDC 220VAC


Description

Cannot start the inverter up. Part components of the internal circuit board rusts.


Fault Causes

Water has got into the inverter or it was used in extremely humid surroundings. Both front-end and back-end MOS tubes have been damaged.


Solutions and steps:

Deliver it back to factory to take a complete inspection.