₦airaland Forum

[quote author=jandedsales post=129816559][/quote]is the tv console available?

The backside fit her height.

Hala Madrid, until my death, I'll never up.✅

I ran a refrigerator with it for some minutes yesterday and it seems to amaze me.

Thanks to y'all.
Ewizard1 penuelseun dollarnaira

Problem solved, I they enjoy the labour of my hands now.

1200va bluegate UPS available for pickup.
Send your offers.

Hala Madrid

ewizard1:
That's usually the issues when you don't perform what I term "Self-discharge test"

Like I said previously, building requires patience. But I understand the excite-rush when first assembling .

Been there, done that.

I've learnt a lot from my mistakes.

flotwz:
Lol.... But I can still share from the little u Kno nah

I posted everything on this thread.

ewizard1:
What happened to your pack?

Building lithium battery takes a lot of patience to have a good build.

I noticed one of series was self discharging.
Others will be at 4.15, while the serie with the bad cell will be at 3.59.
For that reason, it wasn't performing very well because the bms will cut flow when the pack hits a certain voltage, I had to dismantle the pack to spot the bad cell, after dismantling, I decided to charge the serie that was self discharging via a buck converter connected to a laptop charger, then I spotted the cell that was bad, it was getting hot, Asap I disconnected the cell from the serie and boom the serie was able to charge to 4.15 without stress.

(Connected a multimeter to the bad cell, with a minute it drained from 3.59 to 0.2v).

ksmart027:
Baba no be me build am oo, tetralogyfallot built it for me

ok.

ksmart027:
Baba na small set up oo , 100ah battery, I don't know the precise amps and 1,000kva inverter, 100w load last 12 to 13hrs. I am planning to add panels.

nice, when building it, how did you single charge each cells?

flotwz:
Brodally, abeg give me guide on how to build backup power bank for my laptop. Light dey show me shege for my side. Thanks in advance

bro go youtube oh, like this my pack never still they alright.

ksmart027:
Here you go

How many kwh is your setup and how long does it last?

zenith4biz:
Hope your cells are well balanced with BMS attached, if not you will be killing some cells at that voltage

yeah, I even plan on buying an active balancer soon.

Tallesty1:
Village husband don drop quote.


How soup wey dey inside fridge go spoil within 2 days if light dey?

the werey fridge no get gas again.

elantraceey:
Nope. None was comfortable for me.

I sent you a pm please reply.

SimeonOTC:
This started today and the fixing is still on going..
I earn 200k from their cassava investment that ended on the 12, I redrew the money on the 13th..

how does their investment scheme works?

dollarnaira:
Congratulations.
Very compatible with lithium but severe damage awaits LifePO4 users. So dont use it with LifePO4 oooooo unless a bms at 3v cut off per cell is attached. Enjoy!!!

ok sir, thanks.

It was worthy every Penny as it can go as low as 9.4volt, with a load of 90w.

My inverter came today.

Unclebayo:
Please help me look for that first girl, I mean the one in the front

Are the girls real?

eghos12:
Afa give me your WhatsApp no I stay edo too I want to ask some edo solar questions

ok bloodline. E they my signature now.

eghos12:
Don't buy it if you have not paid o. except you can cut the panel as penuelseun has said. You better go for mppt because it going to be slow when charging your battery due to the fact that pwm controller can not convert excess voltage to current, it will only take the 18v needed to charge the battery and expel the rest as heat.. but mppt will convert it to current and send it to the battery.

ok, I never buy am thanks.

eghos12:
You know you are buying mppt charge controller sha because of this size of panel ba

I'm getting a pwm, the exact type penuelseun posted here.

Got a 385w Canada panel, I hope to get another jinko 400w soon.

eghos12:
Bro please explain how the usage with the ups has been. What volt does it trip off.

usage from a 1kw diy lithium ion (12v 3s) battery, usage has been poor, because it shuts down at 11v powering just a 90w tv for two hours, the UPS is not efficient with power, I ordered a 2600w pure sine wave sachet inverter from aliexpress and it has arrived my state, hopefully I get it this week, I'll keep the house updated on how it goes.

Penuelseun:
it is there, search for 60a charge controller

thanks.

Yunusss:
My Package has been delivered successfully

same with mine.

Penuelseun:
Yes you can, the first controller in the picture supports it

share link please, I can't find it on jumia.

Penuelseun:
Yes you can, the first controller in the picture supports it

good evening boss, is it compulsory to ground (earth) solar panels?