lv6548 SPLIT Phase - Lost AC input

[NO_SafeSpace_4U]

I have 2 lv6548 in split phase and all of a sudden lost ac input on 1 inverter but have no ac input in either one. Nothing has changed
ac still live. see photos

 

[zks]

Hi - did you happen to find out what happened, and how you resolved it? I have exactly the same setup, and just had the same thing happen to me, and I have no idea why the unit that is showing zero won’t detect the input. Tried cold restart, etc - nothing changes.

Everything else works fine - house is running on batteries right now…

Thanks!

Z.

 

[zks]

Actually, solved it - there is a fuse inside. See my other post for details (if anyone else comes across this):

MPP LV6548 AC input issue

Hi all, I have two LV6548's running in split phase. Been running fine for 6+ months. No solar input (yet) - just battery and AC input. The units run in bypass most of the time, but if there's an outage, batteries provide power. All working flawlessly. However, I now have a weird issue where...

diysolarforum.com

Thanks!

Z.