clevermugu:
una don report this guy so tey mods knack am 2 by 2 akpako . but truthfully the spamming was getting too much , every 3 hrs he post about his dear 24v 7.1kw lithuim battery and his tubular holy water , guess the battery tie wrapper for his hand ni.

This your moniker fit the guy sha

Seems Supermods dealth with kiekie's adverts. Pls try post to confirm bc I can no longer find your adverts on 3 threads anymore.

Valto:
a very good environmental sanitation by the supermods on this thread

Hurray!!!

kiekie1:



Thanks Chief. Quality Service delivery over the years counting....


Warmth Regards

Awh see this one ooo.
Sit don make pant dey wear u.
You cant even read between just one line.
Water seller.

Dam5reey1:


Boss, let's try to educate people as much as possible.

Container is must, LFP Batteries can push a lot of Current..
BMS should not be optional,
Quality of Cables must be able to Handle 0.5C without Warming up that. I tested a pack today at 1C discharge temperature of all components (BMS, cables, Terminals and busbars) did not rise more than 45°C.

You didn't get me well.
Bms types optional, not bms optional. Bsms Bluetooth and without; 100A bms on a 100a battery is a waste to me.
There is a short length original flat copper not up to 50cm sold for close to 10k. I don't generalize I say what works and still working for me. I love alternatives rather than depending on common materials that can be easily faked. But both of us know that 1C is for few seconds. Some won't even smell 0.5C as we all run different loads. Why do most cases have vents? My solar panel cables is not the regular cable everyone goes for...well, thats private. It handles close to 30a without warning up. I am not the conventional person I go for unconventional materials that work. Lastly, this forum is for those with common sense - you pick, discard, use or reuse information online. Life no suppose hard.

officialfestus:
12v.
Although both are completed.

You don turn oga o.

zenith4biz:
Ecgsolax 60a mppt solar charge controller available for Sale, this is the same as powmr mppt

Price reduced
#50,000

Working 100%

Location: Kano, Waybill possible

Phone number

officialfestus:
Fully completed.

The 24v ?

Drgreatone:

This isnt the complete price. U still av to get BMS, container/box, battery busbars, ?threaded rods and wood too. That's close to extra 70k upwards

Container box is not a must.
Bms types optional
How much is bus bars, u can even fabricate yours. Rest not important. Do you use LifePO4?

WantsandMore:
isn’t it a question of Quality? I assume the lifeP0 last longer

Not an assumption, but a reality.

Valto:
it is making the thread long small, u can modify and reduce the quote to 2lines...

Get your point.
Even to reduce the yeye post hard me.

Valto:
pls un-quote his posts

Why?

obinna37:
just do as valto said,pls don't shut it because of one fuul

Alright bro

Valto:
u shouldn't shut down an informative thread because of someone else, simply mail the super mods on the front page to do the needful

https://www.nairaland.com/mailsupermods

Thanks bro.
I have mailed the supermods.

Everyone of us can do same pls.
Let's save this thread from him.

isangjohnson:
24v 160ah 4kwh lithium battery coupled with 100A 1A balance current Jk bms #820,000
24v 130ah 3.3kwh lithium battery coupled with 100A 1A balance current Jk bms #720,000
130ah quality grade B Eve cells @ #65,000 each
100ah quality grade B Eve cells @ #50,000 each
105ah quality grade B Eve cells @ #57,000 each
105ah batched and matched grade A Eve cells @ #62,000 each with the manufacturer test reports and 5 years warranty.
Jk smart bms 16-21S 150A 2A balance current @ #156,500
Jk smart bms 4-8S 100A 1A balance current @ #75,000
Jbd Smart bms 16S 200A @ #110,000
150A battery terminal connectors @ #10,000 a pair
100A battery terminal connectors feed through @
#8,000 a pair
M8 battery terminal connectors @ #4,000 a pair
M6 battery terminal connectors @ #2,000 a pair
Pure copper cable lugs @ #1,100 each
120A DC breaker @ #5,000 each.

Some persons will still buy 220a tubular(DOD 110a) with pampering for 280k instead of grade B 130a LifePO4 for 260k without pampering.

Mrreed:
Unortunately, some members don't know how to disagree or express their opinion respectfully. You can say he spams the thread in a thousand way without going vulgar.

Give just 10 examples of such.
Probably you are new here or you follow just this thread. He is annoyingly everywhere. This is the best way to me. At least you commented now bc of this harsh way. Do you know how many times he had be told respectfully? I had to call on him bc he trying very hard to damage another diy lithium thread. He can damage this one as everyone here accepts his fuulishnnesss. A married man with kids acting like his kids.

WILL SHUT DOWN THREAD SOON...
Message to all.

Peterlove11:

Isn't that too harsh a strong word to use on someone in a public forum like this.......

It is not bro.
He is an an*mal
He came to my thread to unleash his st*dity.

adrusa:
Sorry, what did he do wrong?

Check what he did here when called out
https://www.nairaland.com/7902446/diy-lithium-ion-like-minds/28

It cost me nothing shutting down the thread bc of this big fooooool.

kiekie1:
SOLAR MATERIALS PRICE SLASH! HURRY!!!

Era solar panels:
370w
For further enquiry & purchase;
Contact,
Smartcell global services

It cost me nothing to deactivate this thread because you are a big foooool.

adrusa:
Sorry, what did he do wrong?

His frequency of irrelevant post of products that people don't buy. He posted same on my thread where we all learn diy stuff. I destest it badly. He thought he is wise been everywhere. Try contact him and ask few questions about his products, na insults you go get. Meaningless and irritating adverts!!!

Let him learn from
Zeestone
Valto
Justmanuel etc

iCauseTrouble:
You hate Eastman brabd or Tubular batteries in general?

Tubulars

iCauseTrouble:
Yes bro. Eastman brand

Guessed as much.
I hate them very well bc they are time wasters. Am sorry.

iCauseTrouble:
Please, is there a way to test for bad / fault battery in an inverter system? I noticed that my battery bars in my inverter drops from 4 bars to 3 bars immediately it stops charging or when light is taken.
The batteries are less than a week old.
Also, is there a way to confirm the genuineness or authencity of batteries?

Tubulars?

meariam:
Who has an idea where I can get this

There are better ones at Alaba and konga.

Juror:
I have a stash of 18650 cells for sale, some Samsung cells I bought from tetralogy(some never used and some I tried with a project and discontinued) over 150 units and many cells I harvested from laptop batteries (quite a lot, over 200 or so).

I am also selling the spot welder I bought from AE, never used it at all.

Was intending to build cells for my ebike but I changed direction.

I'll share pics

Oga Juror, you dey reach this side?
Biko how much?

officialfestus:
I'll be building another 12v 100ah pack for my diy out/indoor power station soon.

Cells are ready.
Oney way 12v 100a bms with a passive balancer.
Atx or laptop charger with a buck converter for charging.
Ammeter.
Switch.
Old computer desktop case.


Saving up to get an inverter for it.

You are really going tough on these.
Nice!

odimbannamdi:


Thanks for the response, but i am not sure you understood my question.

I asked: if the price difference between Grade A and Grade B is neglible, why then would anyone choose Grade B over Grade A?

Also, how would you define "heavy loads"? Give us an idea of the Watts rating that define heavy loads. And do you imply that if one doesn't regularly power such heavy loads, he can get away with Grade B?

I am asking all these questions because of the dust these arguments of Grade A and B has raised recently

And dust dey pepper for eye

balogunsam:
APPRECIATION POST

I’d like to express deep gratitude to the folks going out of their way to support and help people on here. Thank you!!

Most especially I’d like to deeply thank @Dam5reey for his guidance, hours of answering questions and even sharing his contacts and providing a transparent process despite not even being the one to assemble or install the system. You are a true reflection of what this space is about and I definitely will be referring my connections to you.

I’m happy to say my mum is now enjoying a 4.2kw solar inverter system with more than enough allowance for her daily needs. We went with the smaller 100A 12v LFP batteries for now due to budget constraints and it’s been working really well so far.

Again, thank you @Dam5reey! 🙏🏾🙏🏾

Point of correction, 100a 12v LFP is not "smaller" that is what powers my whole house bro. Everyone is in the middle.

officialfestus:
charging test via grid only for now.

Alright