Dam5reey:


Depending on your Source, Automotive Grade A cells are available to end user at High cost!

The end users of Grade A cells are top manufacturers.

LG would not sell their top grade cells to a random someone who just wants to assemble even a 50kwh Energy system.

Maybe Grade A cells of some upcoming brands sha!

dacool1:


Actually that's for 14 hours. Is it too little or too much

Pardon me... you're rigth! Was thinking it was too much!

mctfopt:


Currently fighting with my Chinese battery supplier because he has only Grade B cells. So my people be buying Grade D cells in Naija

IMO, Grade A cells aren't accessible to random end users.

dacool1:


Well, that might help improve your performance. Your freezer and other appliances should only be used during the day, you will have to reduce your "sun-down" loads to a max of 200w. If you are lucky not to have damaged your batteries your inverter should go off around 1 - 2am.

In order to continuously power the load of over 600watts after sunlight till the next sun light you need a[b] minimum of 10 220ah batteries[/b]. If you buy less than that be ready to replace your batteries in about 12 to 18 months.

So my advice, power the heavy loads during the day and manage your load once it's sundown. Your current battery back up can only support a about 100w after sundown till the next sunlight.

10 x 220ah batteries to power 600W load for about 20hours?

5kwh 24v 200Ah 18650 Lithium-ion Battery available.

Asking price - 650k. Negotiable on T&C!

Call/WhatsApp - O7O38616199

Drgreatone:

Renewable energy isn't something u want to make assumptions for. U are dealing with a finite amount of energy unlike NEPA that would power everything u throw at it, na ur mthly bill go suffer am.
I hope u know there are some bungalows with more electrical appliances than a duplex. So saying its a duplex without specifying ur appliances is leaving urself at the mercy of ur installer.
Brightsolar has given u his package list though so u can guide urself with it or if you are DIY, assemble ur own solar system urself and just pay for installation. Peace !

Exactly my thoughts when I read his "I assume any installer should have an idea of basic loads to carry."

I no dey quote with house type. Load analysis must dey.

officialfestus:
why?

Cos that's the rigth way it's done.

officialfestus:
series connection.

***edited
The tiny strand of wire (fuse wire) is supposed to be connected to a thick copper individually.

See the attached image... The yellow line is supposed to be a thick copper, then the fuse wire (red lines) taps from each cell to it.

dollarnaira:


What am saying is it doesn't work with all inverters.

And what I say is "if you match with exact rating or more of another mosfet" it should work with ALL nverters.

It's not like there's a sense pin or signal from the mosfet the inverter use to check the replaced one.

Once the installed resistor can fully turn on and drain the mosfet according to the frequency the mosfet are driven, and the mosfet can handle the power they're installed for, the inverter can not tell if the mosfet inside it is Model X or Y

Resistance, D/SCapacitance, Rise Time, etc. Match these closely and replacement should work.

officialfestus:
I'm almost done.

Bussbar?

dollarnaira:


Baba it doesn't work well.
Experienced...
Especially psw inverter.

Won't like to argue then.

But dyou think you can always get the EXACT model number of every inverter mosfet?

Do you repair inverters? Cos I do and have confirmed it many times. You don't just swap in mosfet because they look alike, you look up their specs. If it matches in rating, NOTHING wouldn't make it work.

That's why every single of these devices have something called DATASHEET.

dollarnaira:


He used a mismatched mosfet but working though. It will never perform well unless the exact number on the mosfet is used. There are mosfets that can be used interchangeably in other electronics devices but the practice seems not to work with inverters.

It doesn't have to be the EXACT number of the manufacturer's mosfet. It can be same or more rated specifications.

Anyone got good Infinix Hot10 battery please?

owolabiza:

i have 2pcs. but middle button may not work

Picture and Price?

Wow! Brand name batteries with their fake capacity labels.

But most people would think a locally built battery with real same capacity should be cheap!

Meanwhile, my "Locally Built" 24V 200Ah Real Capacity Lithium-ion battery is still available. Coupled with a Local Brand BMS and Super Active Balancer.

Again! It is not cheap!!!

Call/WhatsApp- +234 7Ö3 861 6199

18650 build Lithium-ion Battery available.

Real Capacity 24V 200Ah
Coupled with BMS & Active Balancer
LCD Display showing SOC, Charge/Discharge Current & Individual Cell Voltages.

Asking price - N600k

WhatsApp for info - +2347038616199

18650 build Lithium-ion Battery available.

Real Capacity 24V 200Ah
Coupled with BMS & Active Balancer
LCD Display showing SOC, Charge/Discharge Current & Individual Cell Voltages.

Asking price - N600k

WhatsApp for info - +2347038616199

Clean Samsung S7 Screen needed.

He say "Battery DC output is dirty"

bassdow:


I don't get you please

He meant "get a job"

I've been reading your gba'ing post and seriously, try dey calm down.

Been reading things!!!

Available!!!

24v 200AH (Actually 219AH) 18650 Li-ion Battery.

Designed and built locally... (Not cheap!)
Each 18650 cell tested.
Real Capacity.
Coupled with Premium Homemade BMS & Active Balancer. (Check attached image for Balancer result)

Interested buyers can chat me on O7O38616199

solareclips:
Good day house, please is there any implication to distance the battery from charge controller or inverter, that is the baterry will be outside while the other set up will be inside between 6 to 10 ft distance.
Thank you in anticipationp

IMO, 6-10ft battery to Inverter/SCC is much! quite much!!

MrBrownJay1:
RULE #1 of betting: THOU SHALL NOT BET MONEY THAT YOU CANNOT AFFORD TO LOSE!!!!

nobody should help you as you need to learn this great lesson today, so that you dont try it again. giving you free money will not help you.

...

jboixxx:
Did you notice these during resting/before permanent fixing? How old is the screen now? If you still have protection, open dispute but be ready for anything depending on how you table your case. If I'll ever open dispute in this case, I'll go for partial refund to avoid a case of return and full refund.

Do you still have the packaging bag with label? You'll/may need it.

Thank you Jboixx. The screen was actually ordered with the defects.

Macmilla:

Hey. Have you received this screen? How did it turn out? Please write a review for us here, possibly with pictures. Thanks.

Yeah, I received my Screen last Monday and already installed and currently replying from the device. The screen came exactly as ordered.

***edited***
Image1 - The screen as recieved
Image 2 - The old dead screen separated from the frame (using pressing iron)
Image 3 - The new screen on Ligth Mode with the defects marked.
Image 4 - The new screen on Dark Mode with the only defect visible.

iscom:
😂😂😂. How will you avoid it?

I was going to ask same. 😂

IMAliyu:
For those using gotok
$1 = N735
On binance right now.

I hope the price keeps falling.

Nice.

Please house, how do i search Speedaf offices all around Lagos?

Or anyone knows there office around CELE Express, Ago Palace, Jakande, etc in Lagos?

Thanks.

Anyone experienced this after creating and funding a wallet?

Whats the way forward please?

Thanks.

*** SOLVED ***

AE Order Completed.

Dabira007:


Thank you boss, I'll go for the one with frame to be on the safer side... Pls one more question... Samsung screen with dot or single white line, which one is preferrable... I can cope with both as phone hardly falls from my hand but I heard the dot spreads without falling...

Just seeing this post.

Like someone said above, you don't need a frame if yours is still okay. Its just easier when the screen comes with the frame, you just need to transfer your motherboard and other parts (if you're technically inclined).

In my own case, my priority was finding the screen with the best managaeable dot most affordable for me. I found one with No-Frame. The scary part of removing a screen from the frame is actually not accidentally breaking the screen but the screen is bad already, there isn't anything to the scared of anymore. The only thing is you migth not get a good water-seal like the one installed by the manufacturer with i actually don't bother myself with as i won't go swimming with my phone and would be careful not dropping it in water.

With the case of Dot(Dead Pixels) spreading, it was also a concern for me and i had to check online forums, Quora, etc on previous questions based on that and i picked some points; Most answers said it wouldn't spread because each pixel is powered independently and the "black" ones stopped getting power and that "it could..." if the spot is caused by a sharp object on the screen and there's a crack above it. My preferred screen has no cracks but has dead pixels so i gave myself hope on that side .

My ordered screen below... Shipped!

[quote author=iwaye4oris post=122350524][/quote]
You uploaded a wrong photo.