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MPP-Solar LVX-6048

Thanks for the info.. They seem to make noticeable amount of changes per model (i.e. the LVX has 450V support).. and the LV6548 is listed as weighing only 19kg whereas the LVX6048 is 34kg so would be good to have confirmation of behavior on that particular model.
 
Thanks for the info.. They seem to make noticeable amount of changes per model (i.e. the LVX has 450V support).. and the LV6548 is listed as weighing only 19kg whereas the LVX6048 is 34kg so would be good to have confirmation of behavior on that particular model.
I think the LVX6048 does splitphase. That’s most likely basically 2 inverters in one. therefor making it almost as heavy as 2 LV6548s
 
Hey Everyone,
Here are the pics of the new unit. Let me know of you want specific pics. As you’ll notice in the pics, the top left handle and casing is bend. Nothing is wrong with the unit, it’s purely cosmetic (but sucks nonetheless).
 

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Hey Everyone,
Here’s the video of the new unit. Let me know of you want specific pics. As you’ll notice in the pics, the top left handle and casing is bend. Nothing is wrong with the unit, it’s purely cosmetic (but sucks nonetheless).
I should try the LVX6048. It looks like it has a nice big transformer and both the AC in and out are fused.
 
It’s a beast weighing in at ~75lbs/34kg. The instructions say not to mount it to any flamable building materials. I’m likely going to back it with cement board just to be safe/out of an over abundance of caution.
 
Nice! Can you tell what max gauge wire the PV input can take and size and sturdiness of the battery cable studs?
 
I’m running 8 gauge for my home run and it looks like it might take 4, but I’ll confirm when I do the install (all my PV gear is at the cabin) - manual states 8. The battery studs look pretty solid, there is heavy solder around them, but they're mounted to the board, which gives me pause, although I won’t be moving the cables post install so not overly concerned. AC in calles for 10awg, I’m running 8, so will know on that as well post install. The Renogy AIO I had the battery studs were more solid, but I didn’t like the unit for a few reasons: tight cable openings, wasn’t drawing anywhere near the PV output from my panels it should have been in full sun despite changing all of the settings, really poor app integration, Renogy customer service was really, really bad. Onward and upward.
 
Does anyone have any info on the grid zero capabilities of the LVX6048?
 
I’m running 8 gauge for my home run and it looks like it might take 4, but I’ll confirm when I do the install (all my PV gear is at the cabin) - manual states 8. The battery studs look pretty solid, there is heavy solder around them, but they're mounted to the board, which gives me pause, although I won’t be moving the cables post install so not overly concerned. AC in calles for 10awg, I’m running 8, so will know on that as well post install. The Renogy AIO I had the battery studs were more solid, but I didn’t like the unit for a few reasons: tight cable openings, wasn’t drawing anywhere near the PV output from my panels it should have been in full sun despite changing all of the settings, really poor app integration, Renogy customer service was really, really bad. Onward and upward.
You might need to steady the nut already on there and add another nut to tighten (and not destroy the board)... if there's space on the thread.
 
What did Ian say about the dent on the top?
Direct quote was “oh dang!” Lol I said I wasn’t super concerned about it, and he said it shouldn’t interfere with anything component wise and it’s likely able to be bent back. There is nothing inside there that is damaged. He said he’s seen it happen before to the bigger units with handles. Careless delivery person. No harm no foul. Nbd
 
Direct quote was “oh dang!” Lol I said I wasn’t super concerned about it, and he said it shouldn’t interfere with anything component wise and it’s likely able to be bent back. There is nothing inside there that is damaged. He said he’s seen it happen before to the bigger units with handles. Careless delivery person. No harm no foul. Nbd
Hope you have a smooth installation. Will be watching with keen interest! ;)
 
I think the LVX6048 does splitphase. That’s most likely basically 2 inverters in one. therefor making it almost as heavy as 2 LV6548s
Looks like it’s one single phase inverter inside but they use a transformer to make splitphase. That’s different than the LV6048. I think it had 2 inverters in one so a transformer wasn’t needed to make it split. So the LVX would allow either leg to use the full capacity. Sounds better
 
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This is what I sent to mpp solar. Maybe someone here can help with my questions

Hello, I’ve always had an eye on your products. I’m thinking about getting the LVX6048. I would like more information about the grid zero capabilities of this inverter. I want to use it mostl as a grid tie inverter.
Can you send me a link about grid zero to read it over?

Can this inverter use current transducers to limit itself to only produce the amount the loads use?

If my homes total load is 14000 watts can the LVX6048 supply its max output of 6000w and at the same time allow the grid to supply the remaining 8000 watts the homes loads need?

Thanks RJ
 
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