Hey, have you tried to use the manual from other EPEVER charge controller? if you look at TRACE or TRIRON model EPEVER provile with all setting in a table for a 7S lithium pack as this is what I use too. I can see this is a year old post, if you have found a solution I'd be keen to know how you...
Hi everyone,
INVERTER:
I have recently purchased an EPEVER UP3000-M3322 Inverter/Charger.
https://www.epever.com/product/upower-1000-5000w-hybrid-inverter-charger/
BATTERY (See Photo):
The battery I am using is a custom build 80Ah 7S Li-ion battery 25.9V Nominal ranging from 21V to 29.4V...