diy solar

diy solar

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  • Post in thread: Voltage dropping of LiFePo4

    Sorry .. it's not .. !!
  • Post in thread: Voltage dropping of LiFePo4

    My SSC have a pre-set cut off volts that can't be changed individually . i already used the safe limits (3-3.45 ) that prolong the pack life .
  • Post in thread: Voltage dropping of LiFePo4

    Hi.. i have 8 S ,280AH LFP bank with Daly 200A smart BMS and now it under test (no loading yet ); i set the high & low cutoff volts to 3.45 ; 3 V respectively ; balance starts at 3.4 V ; SOC sets for 100% ; my system has a balancer too . I noticed that the voltage is dropped ( after high volt...
  • Post in thread: Voltage dropping of LiFePo4

    Thanks a lot for replying but I already mentioned that i had a Daly bms ..not Victron .. Daly hasn't Absorption option or controlling the charging current etc..
  • Post in thread: Voltage dropping of LiFePo4

    It's a Chinese made low freq. solar inverter .. i think it stop charging for my lead acid pack now @ 28.2 V . didn't try it yet for my under test LFP . I had another solar controller but i can adjust it's parameters & i like connect it too so that both of them charging the same pack ( as i did...
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