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  1. J

    Parallel or series

    I know it is so much spoken about… but , i want to know something if u want over paneling to reach Maximum of ur pv input mopt limit wont let you could we make 1 serie of mppt and the second mppt parallel so u can have max voltage max amps? Or h can in each mppt has same time series and parallel...
  2. J

    Can we check how many cycles

    I am thinking as long we have bms on a lifepo4 lithium battery it gives u voltage by cell temp and many many details can it gives you how many cycle u did or how many time u empty it and refill any idea ? Or any settings in it we can find out?
  3. J

    Mppt amd isc and voc???

    Dear forum, I do have 8kw inverter deye with : voc of 370Vdc(125Vdc 500Vdc) and mppt 150vdc 425 Vdc and Max isc 28Adc + 28Adc and Max input power 10400 W The question is as long it is 8kw mean 8000w why it mentioned 10.4kw max can i reach that or exceed it? Second which should i choose 425...
  4. J

    Generator on deye

    Hello all i am using 8 kw deye… i linked my own diesel generator to the generator port but when i turn my generator on i see on screen one second generator gives to load and to battery and one or 2 seconds just the load no more battery and again gives to battery and load than only load why? I ll...
  5. J

    Time zone on deye

    I am living in lebanon beirut it is +3 but as many country u have summer time +3 and winter +2 … but my inverter is on utc+3 while we are in winter time +2 hrs now i am trying to change it but it goes back to +3 how can i fix it any help?
  6. J

    Max charge and discharge is it in ac or dc

    On the inverter they mentioned battery charge let s say on grid 80A or 100 A and discharge or battery charge on generator gen force also let s say 50A … the question is that A ampere is Dc or Ac amper bcz it differ
  7. J

    Battery and buss bar settings

    I have 4 battery lifepo4 youth power 4x 100 ah in parallel 48v on an inverter deye 8kw and pv of 6500w system … my question is i am using buss bar i want to know if it s correct, my buss bar is copper 40 cm x2.5 cm and thickness or 0.5 cm i have a 125 amps breaker for the battery even they have...
  8. J

    Any programs helps you calculate your battery settings

    I am asking if their is any programs can calculate you r c rate your charge and everything shut down restart amper ??
  9. J

    zero export to ct? Load?

    dear fellows , i check the manual and checked video and many explanation and in conclusion or what i got that all made same scenario : if zero export to load / load first / 020 to export to girl and no tick to sell load..... mean pv first to load then battery and if no sufficient power the grid...
  10. J

    Need help for grid and off grid settings DEYE

    Hello, Living in lebanon is not easy these days, we have 2 types of grid “ 1st government EDL mostly not available because of the crises and 2nd private generators with a high rate for kw like +0.40 cent … so im trying to put settings in my deye inverter when the grid is available i don t want...
  11. J

    Deye inverter to youthpower battery lifepo4

    Dear friends… i am using a deye hybrid inverter 8kw on 12 solar panels od 545w each and i am using a lithium battery youthpower 4 racks each 5.1kw 48 volts…. After describing the system i need link my battery to the inverter is it better using can port or RS458S and what differ each others and...
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