bms 250a 16s not working
install the BMS 250a 16s according instruction but the BMS wont start the batteries checked and the pack gives about 56v.
did make a short between P- and B- and nothing happen..
Can anyone gives me clue how to ?
Did not attached the controller as connecting to the batt only should work.
Awaiting your reply
Bob
Comments
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Your battery will not come alive until it is connected to a charging source. After connecting the controller try jumping it again to wake up the controller.
2.1 Kw Suntech 175 mono, Classic 200, Trace SW 4024 ( 15 years old but brand new out of sealed factory box Jan. 2015), Bogart Tri-metric, 460 Ah. 24 volt LiFePo4 battery bank. Plenty of Baja Sea of Cortez sunshine.
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Hi I did connect the controller and I got the lcd screen working of the smart inverter but still the fan is not working.
what are the most important I have to check on the screen? and the soc screen what is that tells me?
Now a door has been open for me thnks little harbor -
Soc screen should show how much current is going into the battery or is exiting the battery. Is it charging?
2.1 Kw Suntech 175 mono, Classic 200, Trace SW 4024 ( 15 years old but brand new out of sealed factory box Jan. 2015), Bogart Tri-metric, 460 Ah. 24 volt LiFePo4 battery bank. Plenty of Baja Sea of Cortez sunshine.
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yes is changing going higher value . still the fan of the smart bmns not working only a green light on and off at the balancer
j -
I would imagine it would come on only when it needs to.
2.1 Kw Suntech 175 mono, Classic 200, Trace SW 4024 ( 15 years old but brand new out of sealed factory box Jan. 2015), Bogart Tri-metric, 460 Ah. 24 volt LiFePo4 battery bank. Plenty of Baja Sea of Cortez sunshine.
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I cannot still get it working on my cellular although I did pair it with my bluetooth it gives two codes that both will not work. Do you something about that?
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I'd be just guessing, sorry. The fan shouldn't be working Is all I can say. If you are pushing the BMS hard I guess it would come on. I have a Daly BMS without any bluetooth so that's no help but I will say I have never heard the fan working in two years now. I wouldn't worry.
2.1 Kw Suntech 175 mono, Classic 200, Trace SW 4024 ( 15 years old but brand new out of sealed factory box Jan. 2015), Bogart Tri-metric, 460 Ah. 24 volt LiFePo4 battery bank. Plenty of Baja Sea of Cortez sunshine.
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I purchased four EVE 105Ah LiFePO4 cells and a DALY BMS from Neexgent to try assembling a pack myself. Initially, I didn't know how to do it and sought after-sales service, but I didn't receive the appropriate guidance. I watched many videos on YouTube and learned how to assemble it on my own.
https://www.neexgent.com/product/neexgent-eve-3-2v-105ah-lifepo4-cell-lithium-ion-solar-battery-grade-a-li-ion-battery.html
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Look at all the money you are saving!Off Grid. Two systems: 1) 2925w panels, OB VFXR3648, FM80, FNDC, Victron BMV-712, Mate3s, 240 xformer, four SimpliPHI 3.8; 2) 780w, Morningstar 30a, Grundfos switch, controller and AC/DC pump, 8 T105. Honda EU7000is w/AGS. Champion 3100. HF 4550, Miller Bobcat.
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I purchased four EVE 105Ah LiFePO4 cells and a DALY BMS from Neexgent to try assembling a pack myself. Initially, I didn't know how to do it and sought after-sales service, but I didn't receive the appropriate guidance. I watched many videos on YouTube and learned how to assemble it on my own.
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