As far as temperature concern, there is someone who has did high current testing on the Tesla batteries and they handle voltage between cells staying the same very easily, and same for temperature... it is apparently very very hard to heat up a Tesla module. Their extremely robust cells. So therefore there doesn’t have to be any cooling requirements for off grid house use. As far as LVC, HVC, I plan on keeping the battery in a 20-80% range, so whatever the voltage will come out to for 80% and for 20%... I’m assuming it’s around 42, and 47.5 volts. I think the low end cutoff 19.8 minimum, which is 3.3v a cell (they can safely go to 2.8 volts without any damage but not recommend at all). And max voltage is 25.2v which is 4.2v a cell... these are just rough numbers kinda guesstimating, but I should be pretty close, I’ll just set the parameters on the charge controller....
also don’t have to worry about voltage differences inbetween cells with such a low amount of power going through them, especially with the amount of modules in parallel together...
also don’t have to worry about voltage differences inbetween cells with such a low amount of power going through them, especially with the amount of modules in parallel together...
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