pianotuna wrote:
profdant139,
find a timer that allows one hour of charging per 7 days.
find a charger that does the "float" voltage for the particular Li chosen.
The biggest parasitic load on Li is the battery management system.
While it’s natural to entertain ‘off the cuff’ pontifications from the (serial confused?) uninitiated, a far better plan might be is to stick to the ‘learn-ed’ advice from actual LFP users - ‘scheduled’ LFP charging of any kind should be avoided, as its only applicable to wet-cell experience…Once in electrical isolation, any parasitical BMS loss is quite minuscule (if even determinable…) over a time, in fact the isolated LFP can rest for months on end with very little self-discharge - how much of this might be strictly attributable to just the BMS is in my view anyone’s guess…
3 tons
