Thanks to all the professional sharing great info in this forum.
I'm building an overland truck, after much work to find the panels I've come with a 5 panels configuration for maximum solar yield of 2250Watts in the roof.
The battery system is 24V matching most loads at 24V as well.
Here is the roof layout with 5 Sunpower SPR-A450-COM
What's cracking my head is: Should I use a single MPPT and put them all in parallel or make two series in 3S1P + 2S11P setup ?
The Solar calculator shows:
So far I'm leaning towards a single 150/85 in 1S5P module configuration. Yes I will need heavy wiring.
I was wondering if I could make a single module parallel part of the 4S series but looks like I can't as the panel maximum series Fuse is: 20A,
My plan B is If after testing the 1S5P does not perform well then I will have to change the 150/85 to control 2S1P and will have to buy a 250/60 to control the remaining 3S1p.
Please anyone experienced with MPPT Series / Parallel would provide a recommendation so I don't have to make a plan B ?
Note: Battery system is about 12KW and can charge at 1C so it will be able to handle full yield.