pip4048 settings for 14s80p


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al76

New member
Joined
Nov 14, 2021
Messages
6
Hi
I'm half way thru my first 14s80p build and looking for pointers on what settings I should set my pip4048 to.
I have batrium wm4 and longmons also.
Also what charge/discharge current and brand fuses/breakers are people using?
Cheers

Al.
 

OffGridInTheCity

Active member
Joined
Dec 15, 2018
Messages
2,218
I have a 14s88p in my trailer with an MPP (Pip) 3048 and Batrium. I have a set of Midnite Circuit breakers (PV in, Battery on/off, etc) + batrium in a Midnite Combiner box.

These settings (56.3v / 14 = 4.02v/s) get me a 4.0v max charge....
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My use case for the trailer is to charge it up to 4.10v just before taking it out and setting charging amps to 2a - for max useable AC in the trailer for dinner etc. In the quite time I put max charging amps up higher because we're just using the TV and the camp site power can be diverted to recharging the battery.

For home Solar, I'm not sure the best settings... there are folks on this forum that can advise better... but this might get you started :)
 

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