Upgrade from MPP Solar LV6548 to new LV6548V, increase from 250v max voc to 390v

[SolarEddie]

Been searching and can't find anything regarding the option to upgrade from LV6548 to LV6548V. I just emailed MPP Solar. Figured I'd ask you all also to see if you've heard anything.

 

[sunshine_eggo]

Do you need the higher Voc?

 

[SolarEddie]

Appears I got the answer first so I’ll share it here. Not mention, great deal on lv6548, $1,100:

“

Good day, this is Lucas from MPP Solar.
I’m sorry to inform you that LV6548 could not be upgraded to be LV6548V based on the system designed.
Also the LV6548 could not be parallel with LV6548V. The max pv input for LV6548 is 250V, but for LV6548V is 390V.

You could purchase one more LV6548 to expand pv power.
And I’m sorry to inform you that we don’t have LV6548 ( 250V) in stock but you could place the order with our distributor in United State, https://www.currentconnected.com/product/mpp-lv6548/
Please feel free to contact with them.
Thank you and have a nice day.

“

 

[t153]

Was just looking into these also. Found some Taiwan based seller offering the LV6548V (390 VOC) for $975, but didn't see if from the main US distributors. Does anybody know when we can expect to start seeing them from places like current connected, signature, etc.?