Its my understanding that 48v is actually 58v. The max I have been able to get on my meter is 53.4v
I have 6000 watts of panels
16s2p of the eve/Lichen 280ah cells can't remember which brand it was.
The system has been running for about a week. We just got back from camping for 3 days and it's only at 53.4v while charging at 3pm and that was a lot of days of charging in our desert . I'm pretty sure I read it should be 58v months ago on a post. Anyway please double check my selections and setting if you could
Found that post:
Absorption 58
Float 54.4
Inverter Cutoff 42.8-48
Is there a 48v lifepo chart from 0% to 100% every 10% and the voltage it should be even thoigh its not linear persay? I have the 12v chart here -
If 14.4 is 100% charge for 12v, then x 4 = 57.6
So shouldn't it discharge down to 20%
12.9v from that chart x 4 = 51.6 for inverter cut off?
Also on a side note the generator start/ or back to grid doesn't work. We are 100% off grid and the genny is not setup yet to the inverter start option so it will default to battery mode settings.
Anyway do I have a setting/# wrong in the paramaters screen?
I have 6000 watts of panels
16s2p of the eve/Lichen 280ah cells can't remember which brand it was.
The system has been running for about a week. We just got back from camping for 3 days and it's only at 53.4v while charging at 3pm and that was a lot of days of charging in our desert . I'm pretty sure I read it should be 58v months ago on a post. Anyway please double check my selections and setting if you could
Found that post:
Absorption 58
Float 54.4
Inverter Cutoff 42.8-48
Design Your Own LiFePO4 Solar Power System
This is a complete system solution complete with: BMS Protection Features (over/under voltage/over-current/balancing) Low Temperature Cut-off Programmable Charge/Discharge Bandwidth Settings Matched...
www.mobile-solarpower.com
Is there a 48v lifepo chart from 0% to 100% every 10% and the voltage it should be even thoigh its not linear persay? I have the 12v chart here -
LiFePO4 Voltage Chart?
Hi guys, I was looking through the mobile-solarpower.com website, and on this page I found a battery voltage chart for LiFePO4 batteries. But I noticed it wasn't showing the exact voltage ranges that my battery data sheet does. My data sheet shows 100% charge at 14.6V and 0% charge at 10.0V...
diysolarforum.com
If 14.4 is 100% charge for 12v, then x 4 = 57.6
So shouldn't it discharge down to 20%
12.9v from that chart x 4 = 51.6 for inverter cut off?
Also on a side note the generator start/ or back to grid doesn't work. We are 100% off grid and the genny is not setup yet to the inverter start option so it will default to battery mode settings.
Anyway do I have a setting/# wrong in the paramaters screen?
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