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The unit would never really use the battery, only pv, so acting like a Uninterrupted power supply. well the pv input died 350v 8amp panel feed. I did not have any problems until I grounded the frames of my solar panels. Question Could AC voltage get on the PV through the grounding???

Jumpstart it with another 48v battery in parallel ?

8 Timeusb and 4 redodeo.

on futher reading under fault error F02, which THIS error is not, but educational, says bus voltage under , PV or battery disconnected suddenly. so F01 would only be PV or battery???? too high? with these batteries, I have charged them using PowMr 60A and they do spike in voltage as they fill...

Now comes the trouble shooting, ok so I got about 300ah battery (4x3 x 100ah 12v Lipo4) they charge fine. thats all the unit is doing so far because I read the manual and it really does not highlight how to turn it "on" when it is on. ok so I have to press a button for 2 sec. to turn it on. So...

I bought a lvx12kwWP from MPP solar Tiwan, I used a lvx6048 for a few months. I posted some photos of the inside. So far it wants to act as a UPS mostly.

LVX 12kw WP pictures, got it, now how to set it up? it likes to be a UPS at the moment , more than other inverters. ??

So, I have 235w x 12 and 12 from Santan Solar, used, spec is ~ 37 volts open, the 12 make 420 v full sun Florida without load. drops to 370/390 volt. So I added 245w x 12 with about the same volts. 3 stings got it up to 6100w on the lvx6048. probably would do more watts on the 10k system...

Sph10k48sp damage to the transistors. 1200v at 40a? so this is the PV input?

Any info on the battery current limiter, I would imagine you could set it at 10 Amps or 20 and it will trickle the power on the loads without killing the batteries in the first hour. anyone tried it? does it work on the LVX 12kw WP ? Thanks, Albert

So you want to have 1 inverter act as the power company and use others to inject power into the stream? I tired that with a sungold 10k and mpp lvx6048, it worked but could not stop backfeed, which was wierd. Probably not recomended? Do not know. I do have a question for LVX 6048 WP / LVX...

Long convoluded story, "how could it happen all at the same time?" Lvx ran good over month. Added a new string of panels to the lvx6048 I think I only had the negative wire connected when I flipped the breaker on. Buzz noise and got fault 10 then I shut it down. After unhooking, turned the...