burgerking
New Member
I wonder if this is normal.
Deye Hybrid: Earth GND to either Battery Positive/Negative ~ 48VAC!
- Thread starter burgerking
- Start date
mrzed001
Voice of reason
Strange. There should be an isolated DC/DC converter between battery and 500V DC BUS.
So it should be earth independent.
Never taken apart any Deye, it is based on the off-grid AIO MPP Solar inverters.
The really stupid only inverters do not have this isolation.
There you can measure 120-240Vac between terminal and PE.
And there is a big current too.
So it should be earth independent.
Never taken apart any Deye, it is based on the off-grid AIO MPP Solar inverters.
The really stupid only inverters do not have this isolation.
There you can measure 120-240Vac between terminal and PE.
And there is a big current too.
burgerking
New Member
I managed to track and found my Deye has a bad GND connection - more like corroded ring terminal (not copper material).
Will replace it tomorrow and see how it goes.
Will replace it tomorrow and see how it goes.
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