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I recently bought a 6048 without temp sensor and. Urgent sensor. 480ah LFP battery with a JBD bms. I use FLA battery setting totally off grid. One morning i woke up. No AC power. And checked the 6048. It restarted. So I have to hold the enter to turn on the inverter again. I don’t have heavy...

when i connected to the battery...it turn on and the 3 led lights flashing 5 to 6 times. turn off. the fan on for a second. display blank. anyone know what wrong with it?

I bought 4 of them. Never use. I changed my mind. Went 48v. 60 each or all for 150shipped within 48 states. Not temp control, not bluetooth.

i recently bought this battery and would like to know the abr and float setting for the charge controller. thank you https://batteryhookup.com/products/copy-of-bmw-oem-8s-28-8v-70ah-2kwh-with-leads?variant=33604055761028

LF. maybe too good to be true. anyone bought one? https://www.ebay.com/itm/224078227024?ul_noapp=true

I bought two of them. Changed my mind. One of the wire has broken insulation. Easy fix. They are new asking both for 140 shipped within USA.

Any 62v inverter for this BMW battery?

anyone using this one? i am planning put this one with 12 sunpower 230W panels and connect back to the grid.

if i only use one of this. i don't need the follow me right? how much would you pay if it new.

24v BYD pack. Each cells is low 2.94v. I don't know why showing 27v on the charger. Battery pack is 23.5v

i bougth this from https://www.amazon.com/ZOOKOTO-12V-24V-Circuit-Breaker-Trolling/dp/B081SF8ZBP/ref=sr_1_3?dchild=1&keywords=150a%2Bbreaker%2B24v&qid=1596642919&sr=8-3&th=1 and it get hot when i use about 2000W keep using it for 20 minutes.it tripped. any recommendation for a better one? thank you

for 30$ included BMS...good price? https://batteryhookup.com/products/samsung-8s

i have 3 230W 41V panel in series. can i use this as the breaker or disconnect? https://www.amazon.com/ZOOKOTO-12V-24V-Circuit-Inverter-Protection/dp/B07WZJHNBD/ref=sr_1_6?dchild=1&keywords=12v+dc+breaker&qid=1595134839&sr=8-6

my inverter is 24V. and today i heard warning sound, and i checked. Hi, 28.1V. what is the max input voltage without the warning? GIANDEL 3000W pure sin wave . i check the manual it said: do not use it when the battery charging. why?

As soon as I hook up the bms. I saw -50A. And cell 1 drop down to 2.1v in a few seconds. Anyone know what wrong?? Total I have 4 pack. This one never charge until today.

every few second does that. no shade above the panel. total 1800W. 9 200w, 3 series. thank you very much.

I recently install them. 2 BYD in parallel, 1800w solar panels. today couple only 20mv diff, but today i check , they all off more than 200mv. so i turn off the SCC. it only power couple led light and fridge. i was using starter relays, but toooo hot. so i took them off. after i turn off the...

I want to charge the battery up to 90%. What is the voltage setting?? And also float, boost setting. Thank you

i have a trailer in the mountain. i am planing to install a 1.8kw array and 5kw battery. no electricity up there, no grounding on the trailer. do i MUST install the ground rod or grounding??