I shortly bought an MPPT 75/15, a LiFePo4 12V/100Ah and a Wattstunde 200W Solarkoffer.
I used the cables set that was delivered with my Solar Panel and I believe, they are sufficient for the job.
The battery had a voltage of 13.48V when I connected it. So I thought it was not really empty.
The VictronConnect App shows a solar input of 60-147 Watts.
I expected to see a charge voltage of 14.2V. I expected the charge voltage to be constant.
However the battery stays in bulk mode with voltage between 13.17 - 13.63 V depending on actual solar input. Battery current is up to 7.5A
I also expected the bulk mode to end after some hours, (after a harvest of near to 500Wh in the last two days), as the battery was not empty.
What am I missing?
Thanks for your support