The only thing I see new on the LV6048 is that it has 6kW output AC, but
LESS MPPT range (60-110VDC).
Honestly, I don't see the point of it. I would bet that the 6048 is actually two LV3024s inside one box, just like the LV5048 with 2xLV2424s in one box. If you are thinking these are redundant and can keep going if one fails, you will be sad. They are not redundant when installed. They are one unit. If one fails, it all turns off. You would have to disconnect and reconfigure it all to switch to single unit operation.
I went from LV5048 to LV6548 primarily for the much higher voltage MPPT. I have already realized a significant boost in PV capture efficiency just due to doubling the DC Voltage from the PV.
And back to the LV6548 info:
I am seeing about 60 watts, idle with two in 240V split.
One at ~23 W and one at ~36
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On a side note...
I blasted my car EVSE with 7.6 kW of battery during the day off-grid.
It only pulled 164 amps out of the 48V battery. ? (And no, my off-grid solar could not keep up!)
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Back down to a reasonable 10 amp EVSE charge, gives a ~47 amp draw on the batteries.
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My PV array is not yet rewired for this, it is still in 2 times 2s3p configuration. So what happens when you take 2s3p and make two strings into one? You get a 4s3p configuration, a 60V string becomes 120V. Same 12 panels, just one silly long string.
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My solar array is not at all optimized for my latitude, it is at about a 5° incline, and should be about 38°. So I am really missing out on a lot of daily Sun because of the roof of my utility room. It's OK though because usually on clear days, the battery bank is fully charged by 10:00 AM, even in the middle of winter like it is now.