Good to hear that 2Amp works.Good morning Hashley. Great trick. I set it to 2 amps and this morning my batteries are at 30% waiting for the sun Thank you for that. Is it a bug on my unit I cannot set the miminum percent lower than 30? I read that it is totally fine to dischage a lithium battery at 20 or 10 %. Curious about your 6000 SPF, does it allow you to go lower than 30% ? Thanks again..
Next answer to your query:
There is 5% spread for these 3 settings:
Setting 21 < Setting 12 < Setting 13
Example:
21 Cutoff 10% < 12 Back to AC 15% < 13 AC back to solar/battery 20%
Notice the pattern?
Then again, I suggest you just keep the Setting 11 to 0Amp and maintain Setting 11 at 30% if you plan to discharge to 10%.