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I have to say it was a little intimidating at first, but seems to be working well.

I purchased 2 of these batteries and they arrived today. They were well-packaged and nice-looking batteries. The first showed a voltage 52.74 and cell voltages on 13 of the cells was 3.296 on two cells 3.297 and one at 3.295. The other battery the switch was on and the BMS did not display at...

I'm thinking of picking up a couple of these. I'm just getting started but these seem like a good value. Thoughts anyone? https://www.expertpower.us/products/48v-100ah-lifepo4-ep48100

https://www.amazon.com/ECO-WORTHY-LiFePO4-Batteries-Replacement-Trolling/dp/B0CSD9XPY7/ref=pd_aw_ci_mcx_mh_mcx_views_0?pd_rd_w=SpRXI&content-id=amzn1.sym.eeeda21f-f942-4067-b2fd-e3ffbfbe7c3b%3Aamzn1.symc.2b06b7e8-a86c-4e6e-b02c-90d58278f4f1&pf_rd_p=eeeda21f-f942-4067-b2fd-e3ffbfbe7c3b&pf_rd_r=CA7...

I am just getting started. I have 22 315 watt panels, but only space for 6 right now. Two 100AH batteries are on the way. And this inverter setup. One question I have already is, there is a bus for PV+ in for each charge controller but not for PV-, negatives coming out of the charge...

https://www.ebay.com/itm/364746364279?itmmeta=01HT8RX149CDYD046Q9QMX9K8T&hash=item54ec93d577:g:h4MAAOSwLltlRQnx

I am brand new to solar. Would it be a good idea to buy two used EG4 3000 W inverters? They were originally purchased in about January, and I’m pretty sure they were exchanged as part of the upgrade program so they are only a few months old. What would an appropriate price be for these? As far...