I'm upgrading my smaller 12v solar setup that I had for few years to 48v system
I changed the battery voltage of my scc100/20-48 from 12 to 48 v and bulk 52v and float 51v. Then I change my JA 460w solar panels to series. After that I connect the pylontec battery to scc100/20-48
For few hours all went good without any issue. I was able to see the scc charging the pylontech with 850+ watts. and pylontech charged to 4 bars(leds). but today when I was checking the scc, it was charging only 15w of power even with full sunlight. Inverter connected to pylontech is turned ON always and running without any issues (meanwell ts-3000) but the battery is not charging.
Then after some time it again start charging with full 850w power. but this idle stage went like 10-15 mins and I'm loosing the solar energy from this period.
My setup not configured with any communication between pylontech and scc 100/20-48. I'm waiting for my cerbo-gx to do this part. Also my inverter not support any communication with battery or scc
What is the reason for this ? is pylontech BMS doing this ? if yes why and how to fix it. And is there any way I can keep using this setup for few weeks without damaging pylontech ? what are the risks ?