Jump to content

Axpert inverter/charger 48v/5Kva


Recommended Posts

I have above unit doesn't show the solar icon but there is 66vdc on the  pv terminals connected correctly.  Any idea how to solve this? When you scroll down to PV display shows 0v

Edited by Tswayi
Additional observations.
Link to comment
Share on other sites

17 hours ago, Tswayi said:

When you scroll down to PV display shows 0v

Are you sure it's actually 66 V? Many 5 kVA Axpert firmwares compare the PV voltage to 60.0 V, and if less than that, report 0.0 V. Is your multimeter trusted?

Also, some models require about 150 V to start PV production. You didn't say what exact model yours is; presumably, one with a 145 V absolute max PV?

Link to comment
Share on other sites

On 10/02/2021 at 2:56 PM, Coulomb said:

Are you sure it's actually 66 V? Many 5 kVA Axpert firmwares compare the PV voltage to 60.0 V, and if less than that, report 0.0 V. Is your multimeter trusted?

Also, some models require about 150 V to start PV production. You didn't say what exact model yours is; presumably, one with a 145 V absolute max PV?

Thanks my meter is an old reliable fluke 77. Will be at the installation later and will get details. 

Link to comment
Share on other sites

14 hours ago, Tswayi said:

Thanks my meter is an old reliable fluke 77. Will be at the installation later and will get details. 

Actually it's a CAP PowerStar 5000Va/48vdc/87A. Very similar to an Axpert Make in a nearby building. 

Utility charger rating 54V/30A/20A.

Solar Charger rating 60A, and Max Solar Voltage rating 105V.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

 Share

×
×
  • Create New...