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I saw this in a post, but I have my 19 set to 51 and still the big battery display only says 49.something, shouldn't it be leveling off higher then 49? Is this right or am I doing something wrong? Also when it starts charging again the Growatt beeps and then the solar wattage goes and...

Yes I appreciate that input, but I think we want to go with a longer lasting, possibly cheaper aluminum solution.

Well I spoke with Signaturesolar and they stated quite clearly that this battery and inverter combo do not play nice together. Bigbattery is getting back to me about a possible replacement. Bigbattery initially denied the fact, and sell the two products as a "KIT" even and stated they have had...

I have an issue with settings 12 and 13, my battery max charge is 46.5V is 100% fully so my battery never reaches 48V and will never switch from grid power the cut off is 40V-43V, I cannot lower the settings on 12 and 13 anymore. Is there any way to get it lower? I reached out to Growatt but...

I am visually having trouble conceptualizing what parts I need to build it. Also I have the 30 feet to work with for the system but only 10 feet to work with for the vertical but I am assuming that is enough as I only need 14 feet total and it will be slanted 45 degrees. These are the panel...

Its not your typical setup on these its a 13s bank, Bigbattery reached out to me tonight and might be willing to do an exchange if we can't get the settings where they need to be.

https://diysolarforum.com/attachments/1628731758920-png.59789/ Thats what is in the LAMA apparently, or 14S, I am not really sure

omg thank you!