isangjohnson:
Tbb 1.2kva 12v inverter for sale 150k

Does it have lithium charging profile?

Pls house, where can I get 12v 20a LFP charger?
Also i have a yohako inverter with inbuilt charger but i was told it will overcharge the battery. Is there a way to circumvent this ?
Note the battery has bms

Someone wants to build me 12v 100ah battery using the 32650 cells for 220k.
Is it a good bargain, also are the 32650 lfp cells good comparef to their prismatic counterparts?

isangjohnson:
FOR SALE:
4. 8 pcs of 100ah Eve cells @ 51k each.

Sale 4 pieces?

2:0
Mod update

hammerT:
WHAT HAPPENED TO IKWERRE LANGUAGE?


AS AN IGBO MAN, WHY, I COME THEY HEAR THE LANGUAGE AND UNDERSTAND THE SONG? cc igboid


https://www.youtube.com/watch?v=JiISnTXVGeQ

Guy rest!!

.

Congrat to arsenal for winning the league

NiyiOmoIyunade:
IVPM models are low frequency transformer based inverters with MPPT - the IVPM5048 should have a 120a MPPT bundled in

IVPS models are low frequency transformer based inverters - NO MPPT

IVEM models are high frequency hybrid inverters. The current iterations can do PV voltage up to 450v DC.

People colloquially call the high frequency inverters 'transformerless' but technically that is not the case.

Do they have transformers?

fiizznation:
The requested interview was just a ploy to paint Iran bad amidst the hijab controversy going on in Iran. Of course she vividly know the Iranian president won't grant her request.

Is like you don't know this western reporters.

she has interviewed past iranian leaders without wearing head scarf. Always read before commenting

All I see is iminent vawulence

.

ceaser:


If the BMS is still functional, the cells may still be protected from discharge below what is expected. In this case, introducing an AC charger or BRIEFLY connecting it in parallel with another pack of similar voltage may wake it up. Note that "briefly" because massive current will be moving from the charged pack into the pack you intend to wake up if left for longer period.

You likely cannot wake it up with solar charge. If all fails and you are a little bit handy, you may have to open up the pack, disconnect the BMS first, then test the voltages on the individual cells to see which is till within rescucitable volt. Then charge them individually (4.2v charger for Li-ion, 3.2v charger for LFP) till full.

After they are full, disconnect the charger and leave them for about two to three days to check the idle discharge. At the end of 4 to 5 days, any cell that still retains the nominal voltage (depending on Li-ion or LFP) is still very much around/viable.

Any reason as to why solar cannot be used?

bsideangel:
@all Please I'm completely new to solar. Assuming that I want to power a 55inch tv, a mid size fridge, three fans and 9 lighting points, what can 300k get me? All suggestions are highly appreciated, thanks!

Only inverter