Smart solar mppt 100/30

Q&A and troubleshooting
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1

Hello everyone. Im new to the group. I have four Trojan T-105 6 volt batteries. They are currently wired to give me 12v. I have just purchased a smart solar 100/30

I looking for help on what the bulk, absorption and float voltages should be set at in the Victron connect app please. Any help would be greatly appreciated.

Regards

Graeme

2

I suggest you look up the info from Trojan for your specific battery as I believe these have slightly different requirements to typical lead acid batteries.

3

Thanks for your reply. I will have a look

4

Hi Graeme, I have a very similar set up for my Cherry Picker. Did you have any joy with all the settings, I’ve been trying to research but keep finding vague or conflicting suggestions.

Dale

5

In case You missed, the data sheet is here . Bulk / absorption and float voltages are here.

For temperature compensation please, keep in mind that You have 6 cells in series, so it’s 6 times - 5 mV per C = - 30 mV/C.