₦airaland Forum

obinna37:
thanks,I finally bought the A&E dunamis 5kva

obinna37:
what of century or A&E dunamis

obinna37:
Pls house I want to buy 5000w bluegate stabilizer,i need your advice

sharks776:
1. The manufacturing date on the sticker is showing October 2022.
2. Can't determine number of cycles
3. According to the seller, they are telecom batteries.
4. The guy is quoting 850k for the Huawei 48v 150ah and 750k for the 48v,100ah

Babalegba:
No, nipost is better

microgiant:

bassdow:
well I have only repaired such twice and it's been long.

it's not my line though depending on it's fault, I could fix it BUT if you willing to take the CHANCE, I could come take a look.

Things such as these interests me.

1. what part of lagos do you reside in ?
2. what is the fault ?

Olamak1:
You may not see it at the exact price I got it. The reason is that the cost of the cable(3M length) is $4.40 but I got 2 diffent coupons of $4.18 put together, and that reduced the check out price to $0.22.

Check it out here:

https://a.aliexpress.com/_mO6zA4M

timijoseph01:
are u in lagos..? do u repair ebikes

Olamak1:
If you're talking about the cable, yes!

Olamak1:
My brother, deriving maximum shopping benefits during aliexpress Major sales requires experience. Even with a product of less than $50, you can still get good discounts on it, sellers attitude not withstanding.

Yesterday, I got a 3m charger cable of $4 for $0.22, even when there's nothing like store discount or coupon attached.

Experience is the key factor!

jboixxx:
[color=#0000ff]This item isn't priced at 62 everyday! This deal was a promo offer, that's why you didn't get any form of discount for that particular deal.[/color]

Sonrexx:
What some peeps don't know is some sellers will increase their item price to match their selling price after the coupons and discounts has been added.
But if you buy in bulk like $100+ then you'll be enjoying the black Friday, not if you're buying from $50 and below.

guente:
A 24v 3kva SMK hybrid inverter was installed a few months ago, it now shows fault code 20 with the fault light blinking with beeps. Has anyone experienced this?

isangjohnson:
Those that are using Jbd bms, what is an average MOS Temperature of the bms while charging the battery and does it have a stopping point.
I connected 150A Jbd bms to charge 48v 160ah lfp today. As the charging amp/watt was increasing, the bms MOS Temperature was increasing which is normal. At about 1800w going into the battery, I was seeing the MOS Temperature of about 36'C.
Unlike my Jk bms that the MOS Temperature does not pass 32'C even when I pumped 2500w into the battery.

TechGeek777:
Thought they said lithium iron phosphate (LFP) does not catch fire nor explode?

isangjohnson:
In your opinion here, do you mean Catl is more superior than Eve?
If yes, why is Eve cells more expensive than Catl cells?

Ferdiwar:
Good evening House, please who have used/worked with lithium batteries with CATL cells, or have any idea how good CATL cells are compared to EVE cells.

I'm planning on getting a 5kwh lithium battery for my setup and have 3 battery options.

1. Deye lithium battery with EVE cells.
2. Dyness lithium battery with EVE cells.
3. Nruit lithium battery with CATL cells.

The seller recommended I go with the 3 option as he said they are made with good quality cells, but I'm not familiar with CATL cells.

dbshaywhy:
To my professional in the house, I want to install the below akt solar power floodlight at the 4 corner of my house, to illuminate the compound and surrounding, but am concerned if this is water proof and can withstand sunlight at the long run?

casualobserver:
Is this not very clearly a fake Canadian solar panel?

bassdow:
There's something I want to try

Use a power pack (e.g laptop charger, Destop CPU power pack, etc), connected to a cheap PWM chargeController (I inherited one from a client which costs less than 8,000 naira) SolarPanel input port, then connect the batttery bank to it. I presume it shouuld charge. and I get to select the charging profile join.

I am yet to TRY this but theoretically, seems to work. I am sharing this for anyone who would be bold enough to try it before I do. That way, you wouldn't always be PRESSed into spending more on chargers, buying costlier inverters just so as to be able to charge your batteries.

if and when you do, abeg come tell us here

casualobserver:
4. Your battery is only as good as the worst cell in your pack. If there is one bad cell it will bring the whole battery down.

bbally:
Please do anyone have a user experience or review on this brand of inverter?

durodee:
I have finally resolved never ever to buy any inverter named by or produced by SOROTEC again! It is truly SORROW TEC(HNOLOGY)

shogbenga:
Thanks @mctfopt

The total load is 4.45kw, less a/c and heater

shogbenga:
Good morning gurus

Pls advise

I have a 5 kva inverter, 96 volts.
I currently use 8 batteries, lead acid, with 8 solar panels, 350w each
I want to increase the panels so that I can be almost off grid

Pls what quantity and size of panels do you advise I add. What make . Thanks

Cc: mctfo.pt and other great guys. Thanks

dollarnaira:
Gradually, dollar will get to a point no one will be able to order anything except super few ppu.We would be forced to develope things locally.

dollarnaira:
Very correct.
Charging profile.

dollarnaira:
All inverters work with lithium

johnobama1:
How did we get here?. Chipper now charges N12k to create dollar card.