Hi,
I’d appreciate anyone’s assistance here, when the grid fails my multiplus registers a low battery alarm and high dc ripple, sometimes, and so the change over is not seem less, it takes about a minute, then it will switch on the power normally while the grid is lost.
I have a multiplus II and a dyness battery connected.
I have also had all the cables changed and the battery tested and rechecked, I just can’t get anyone who knows why the issue occurs