I just upgraded from lead-acid to lithium batteries in my RV. I am wondering if anyone can recommend new parameter settings in the Xantrex LinkPro battery monitor for lithium chemistry. Surprisingly, I searched here and Google, and found basically nothing useful... Strange.
turn off equalization and use the settings for AGM.
Regards, Don My ride is a 28 foot Class C, 256 watts solar, 556 amp-hours of Telcom jars, 3000 watt Magnum hybrid inverter, Sola Basic Autoformer, Microair Easy Start.
Been dare done dadtโฆ.Switched to LiFePo4 from former two 6v GCโsโฆ
Had a Xantrex LinkLite (same as yourโs minus history feature) that was uber reliable up until I switched to LiFePo4 chemistryโฆ
At this point, no matter how I programmed it (even using competing Victronโs own meter settings!!) it would not properly track Lithium more than about one discharge cycle due to extreme meter driftโฆ meter re-syncing did no goodโฆIn the end (Ugg!) I swapped it out for a Victron BMV-12 (or equivalent Victron Smart-Shunt) which did the trick - tracks nearly perfectly with no discernible meter drift whatsoever, regardless of how many times the batteries are cycled (typically 4-5 times before opting for a full 100% re-charge, meter re-sync, and cell balancing regime)โฆ
Lesson: Unlike wet-cells, a capable โLiFePo4โ SOC Meter parameters will include voltage tracking, coulomb counting, and an embedded โlook-upโ table to accurately arrive at state of chargeโฆ
stacaz822 wrote: I just upgraded from lead-acid to lithium batteries in my RV. I am wondering if anyone can recommend new parameter settings in the Xantrex LinkPro battery monitor for lithium chemistry. Surprisingly, I searched here and Google, and found basically nothing useful... Strange.
Thanks!
what type of batteries did you buy and what do they recomend?
