| Jason It looks like you are in great shape to do what you’re trying to do. For legacy inverter systems, I have set the absorb quite long: 4 to 6 hours depending on the quantity of individual batteries. Here at my own house, I have 8 eFlex batteries and 8 Pytes batteries. All in parallel on an outback radian. I have 55.2v absorb set for six hours with zero end amps. For the E flex batteries I have the fortress guardian and I can see the battery state of charge remotely individually. When the individual battery state of charge variation gets too large, I run an equalize session getting the battery voltage up to 56 V. I have other customers with various mixes of batteries. They are all 16 S lithium iron phosphate and as long as somebody is paying attention so far it’s been working fine. For this customer, I would select Pytes as the brand of battery to add to the system because in the future, you can still add more batteries to that rack. And you can get the individual battery state of charge using solar assistant. Thank you, Maverick Maverick Brown Off-Grid Solar Commander since 2006 Maverick Solar Enterprises, Inc. • Solar Commander Remote Power • SunFlow Systems Cathodic Protection maver...@mavericksolar.com 512-460-9825 On Jul 14, 2025, at 10:56 AM, Jason Szumlanski via RE-wrenches <re-wrenches@lists.re-wrenches.org> wrote:
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