Helios II Series Power Inverter's capacitance bulged or exploded

Helios II Series Power Inverter's capacitance bulged or exploded

Model

Helios II Series off grid solar inverter


Description

If the input voltage of battery exceeded defult value, capacitance will bulge/explode and further damage DC input part MOS tube.


Fault Causes

The input voltage of DC battery was too high.


Solutions and steps:

Change capacitance and MOS tube.




PS:

Battery voltage of all models of inverter should not exceed values below:

B12P--15.5V、B24P--31V、B48P--62V