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Old 12-17-2020, 04:24 PM   #25
JJaxon
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Join Date: Jan 2019
Location: Danville
Posts: 172
On the roof today...

So I climbed up on the roof today, it has a Jaboni roof dock port, has no ratings on it that I can see. Went to YouTube and found the Factory install video by Keystone for Fuzion, it says the Jaboni dock port is rated at 30amps max.
30a @ 20v = 600w
30a @ 60v = 1800w. per their video.

My panels are 210w (4ea) and I planned to connect in series/parallel. Still learning how to do this math, so here is my panel spec in the picture.
Am I correct in series/parallel?
I think I'd have: 840watts 44.8volts 18.6amps from 2 arrays of 2 panels each?

My controller is Victron 150v/70a MPPT
Am I missing anything in my calculation?

I like the idea of the combiner box shown
https://smile.amazon.com/ECO-WORTHY-...8249002&sr=8-8

But I'm not sure if it is rated high enough for my panels. I need to get this stuff ordered very soon and installed while I'm in inside storage. Anyone know how to size rate the panels to the combiner box, and what size pv cable I need to buy?

Sorry for the flipped pic, can't seem to get it turned over in the post.
Thanks in advance.
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John
2020 Keystone Fuzion 369
2020 Ram 3500 CTD DRW 4x4
2018 Honda Goldwing DCT Tour
Andersen Ultimate hitch
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