Gibt es hier eine Möglichkeit mit KNX und Home Assistant zu integrieren  

I am very interested in purchasing 4 of your 48v 100ah server rack batteries. 4 in parallel would be a 400ah 20kwh system. Are the cables provided 3/0 gauge?  I'm not sure I trust the cables ...

it can connect with SMA inverter, communication mode: CAN,(4H&5L)

it's not compatible currently.

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1) If you mean to leave the batteries for more than 4 months without use, Generally speaking, if you plan to leave it on hold for a long time, we recommend that you turn it on every 30-40 days afte...

I have purchased three 48v 100ah batteries for my solar system that I intended to be permanently installed in parallel why do you say not to leave them more than 4 months?  

It appears that no one has an answer. I won't be buying these anymore!!

Are the 48v batteries compatible with sol-ark 15k?   Thanks 

I'm a little confused on what current and power refer to on the app. Can anyone educate me on this? And what I need to pay attention to the most?

To make it simpler : you have your battery on the bench and you have your lithium charger connected to your lithium battery then get your regular car battery charger and touch the lithium battery t...

@Aolithium Battery I'm confused on the type of charger you can use on your batteries. I thought a float charger at 13vdc wasn't good? So is it okay to use the builtin charger/converter in my RV?

yes

How do you go about discharging it after charging every 3 or 6 months, if it's not hooked up to anything (i.e., trailer)? I currently have it stored indoors at 55% SOC and have a dedicated charger ...

Are SMA Sunny Island battery inverters ( Like 6.0H) supported by your battery units? Could not edit/correct the typo in the subject   

14.4v absorption 13.4v float

My travel trailer is equipped with the standard converter for charging a deep cell or AGM, which I realize doesn't have the voltage to completely charge up the LiFePO4 battery that I just purchased...

@Aolithium I've understood that while a vehicles alternator, via a 7-way connection, may not have the power to fully-charge the battery, any more than it can with an AGM, it shouldn't have any adve...

Please tell me your DC to DC model, we should check whether the output voltage range matches our battery first, and ensure that if the current be below the current limit, thank you.

We suggested that our 12V100Ah batteries are only connected in series or parallel. We do not recommend string batteries in series and parallel at the same time for circuit problems, but if you are ...