question

turbodiesel85 avatar image
turbodiesel85 asked

VE 12 500 20 totally dead

Hi,

i run a 12 500 20 in my van with a LiFepo 4 Battery. It worked more than 1 Year but now the device is totally dead. No charging, no 230V Output, no LED and no relais klicking sound when switch between Inverter, off and charge.

I checked the Inputs for 12V AND 230V, they are ok.

Is there a workaround ? does the device has a internal fuse?


best regards, Andreas Hass regards, Andreas

MPPT Controllers
2 |3000
Toggle Comment visibility. Current Visibility: Viewable by all users

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

1 Answer
Matthias Lange - DE avatar image
Matthias Lange - DE answered ·

This schematic (appandix B in the manual) shows an internal DC fuse, but I don't know if this fuse can be replaced by the end-user.

But even if this fuse is blown, the Multi should go into pass trough after a while.


mpinternalfuse.png (53.6 KiB)
2 |3000
Toggle Comment visibility. Current Visibility: Viewable by all users

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.