sun_of_a...'s latest activity

Also need to verify that the battery manufacturer recommends 4s or not.

Would need 4. 1 for each series string.

The only ways to mitigate the imbalance is to either use a battery balancer or be the battery balancer.

That is and isn't true at the same time. With passive balancers it is true, they typically can't keep up with the charge/drain cycles...

Don't we all dream of that... massive banks of 48v batteries and large amounts of solar panels.... :) What appliction are you stringing...

the balancer would eliminate the need to disconnect the batteries from the series connection. It balances all 4 in the string by taking...

The product is a good active balancer for series connected batteries. If you have 4 batteries and put them in 2s2p for 24v it will only...

If you can't gain anything from the link, you can post it.

I run 4 of the older LV6548's. Going on 3 years now with zero issues. Off grid system

2 inverters in each phase. 1 pair is P1, the other pair is P2. Yes, 250v input.

Thank you scoharri. That's great to know. 4 in parallel? Are those the 250v mppt input? I saw mentioned in other posts in the "solar...

I see what you're saying, but regarding these big mobile 12v battery banks, I was gonna use 2/0 cables from each battery to the battery...

ok thanks Tims. Thanks robbob. And thanks for the wiring suggestions for safety and robustness. Really. I'll probably have more...

Thank you timselectric. No time to be the balancer myself, since I've got my hands full trying to be the Buddha. :giggle:;) Okay...

Thanks a lot robbob. I've already got the 12v batteries. I had originally planned to use them 4s4p for 48v, but decided to stick...

Before I go for a permanent install at home, I want to outfit 1) a 34 ft cargo trailer, 2) a 40 ft 5th wheel, and 3) a good size boat...

My understanding is that series connection of 12v LiFePO4s like these for long term use even with good battery balancers is not a...

Hi Thanks robbob. I have 16 230ah LiFePO4s that I'm mainly gonna use in 12v battery banks, but keep 4 of them for other configurations...

Hi Tim. I recall your comments about battery balancing issues to be aware of when putting LiFePO4s in series. I'm gonna use most of...

I wonder if anyone has any thoughts, warnings, comments about using this product to balance LiTime 12V 230Ah Plus LiFePO4s? And it's...