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I bought a Growatt SPF 5000 ES, 16x EVE LF280K grade B's and Daly 150A BMS, with the intention of running my house (all of it) off cheap off-peak electricity by charging the batteries overnight and discharging them during the day. The option of adding solar panels later is a nice to have, and...

Hi All, I'm new here, and am in the process of assembling a house battery pack for daytime use of cheap off-peak EV electricity. The pack consists of two rows of eight EVE 280Ah 3.2V prismatic LifePO4s, clamped together with six M5 bolts. There are 1mm plastic sheets between each cell, and then...

I've got 16x EVE 280K grade Bs to make a 48v, 13.4Kwhish pack, with a 150A Daly BMS. I intend to charge the cells with a Growatt SPF 5000 ES hybrid inverter during a five hour window of cheap EV tariff electricity overnight, with a 60A max charging current and default 56.4V charging voltage...