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I have 4 100ah lifepo4 batteries connected in series parallel to make a 24v system but i noticed from the bluetooth bms that sometimes they are 1 or 2% difference in the Soc but the voltage are within 20mv of each other. As i have a battety balancer connected. Is this 2% difference bad or...

I bought a battery monitor as seen in the attached picture. I think the configuration is correct but for some reason the AH keeps going up ad it charges its as if its reading amp hours coming in from the charge controller. As my battery back is 200ah at 24v but ah on the shunt is now showing...

If the manufacturer states that a battery can use 4 in series or 4 in parallel. Would putting them in 2s3p be allowed or thats too much for the bms?

I have 2 solar panels connected in series the specs are in the pics. How ever on my charge controller im seeing over 20amps. Why is the amprage that high?

My smart lifepo4 is fully charged but showing 0% soc and 10.458v Cmos on Dmos off

Can anyone help me to make sense of what these numbers mean and how it relates to the balancing of the cells. I used a lifepo4 charger to charge this 12v 100ah battery and its been sitting now for about an hour and this is the info on the cells.

Does anyone know the password for the settings tab of EE-BMS?

What is the correct procedure for connecting 4 12v 100ah lifepo4 battries with different SOC in series parallel to make a 200ah 24v bank?

Can some hlep me to size up wires and breakers between each section of these equipments? Distance between solar panel and charge controller= more than 30 feet but less thsn 50 feel., Size for 2s2p as i will add 3 more panels soon. Distance between charge controller and battery bank= 3feet or...

That photo is the specs of my solar panel i will get 2 more to go with it. I have a makeskyblue 60A 37v~105v charge controller. How do i configure the panels for best results. Battery bank 4 100ah 12v lifepo4 that will be used to make a 200ah 24v and a 3000w 24v Giandel inverter.

Whats the best 24v inverter i can get for $450 best interms of wattage, continuous/surge and quality?

Does qnyone have wny experience with the wzrelb 3000w 24v inverter or variations of yhat brand can give feedback?

Can anyone recommend a 24v inverter on the cheaper side for offgrid usage running 24/7 lights TV fan internet some aquatium pumps and lights and can handle a little inductive load every now and then.

I have a 40A solar charger. "Mppt solar charge controller" the float charge is set to 13.7 but when the battery is full on the charger 13.7 is displayed but the inverter is fluctuating even going up to 15v. Is a faulty charge controller?

I have a 245w 24v solar panel 60amp mttp solar charge controller Battery bank of 30ah sealed lead acid will upgrade soon but that's it for now inverter 500w1000w peak. What circuit breakers would I need between each stage?

I'm new to solar and I'm wondering if this is an issue or it is how it's supposed to be. I have a 12 setup. I discharged my battries and they are now down to 11.8v when I use a multimeter to check the voltage on the charge controller where the panel is connected I'm still seeing 11.8v so both...