Response from distributer of EPEVER UPower Series
(UP2000-M3322)
Solar Hybrid Inverter 2000VA / 24V & MPPT Charge Controller this is the new controller.
QUESTION
How good is the charge profile for lifepo4 batteries?
The charge profile in the inverter is set for lead acid, AGM, etc, and also a user (custom) profile. Customer can set custom charge profile (voltages) in the settings ( a bit tedious to program ) for specific battery types.
From experience, we have observed that some lithium batteries work and some don't, so we don't advise, and do not guarantee lithium batteries to be compatible.
It is at the customer's risk if they want to try it out.
Check page 15 for the user guide for user (custom) selectable battery voltage range.