MAX Voltage for jackery (Total array voltage - VOC)

nschizzano

Recomended string voltage for Jackery 5000?

Jackery tech indicates 135v-450v

Tech gives me different answers, last person said its safe and more efficient to go towards 450v

I like that answer but it occurred to me perhaps doe does not know where I live, meaning in minnesota 0°F can increase voltage around %10 and -40°F can increase voltage up to %25

Thats what I read! Im not sure the exact details or truth of this.


Does jackery have advanced systems that saftley disengage current if 450v is surpassed?

Perhaps I can disconnect a few panels before winter and set at which voltage?

Details on array:

I have 17 individual 100w panels strung in series creating a total of 387.79 total volts in VOC. Is using VOC correct or ?

My system often creates over 1806 watts (sounds good too yeah?)

If i add panels total VOC would look like this

18 = 410.58

19 = 433.37

20 = 456.16

I want as much as possible.  If I wire parralell I can get up to 4000 watts is that recomeneded or? Maybe I should do that
 
Thanks friends.