₦airaland Forum

gadgetplanetng:
Replaced panels and I'm getting over 80% of sticker capacity right now (2pm).

Your replacement was from what to what please?

[quote author=kehinde1365 post=115790461][/quote]Na front you suppose show, so i can know the name and find the specs.

kehinde1365:
Good day people. I have these items for clearance sale. Owner is relocating

7 seater leather chair set 250k

3kva inverter only (New) 140k

Sinewave 1kva inverter only (New) 45k

Solar charge controller 24v 70k

5kva Industrial stabilizer 87k

Twin Flower vase with flowers and design stand 24k

KYB shock absorbers for corolla ( pair for front and for back available) still in the carton 48k

60 inches ceiling fan (3 pieces) 10k each

Center table with Glass top 18k

Location: Lagos mainland

Please call or whatsapp 08167737816 for enquiries

Pix of the bolded pls

dollarnaira:
I understand u bro but rembr too that dollar was once 180. Over there it is affordable.

No right thinking human will buy dat with current dollar rate but rather do with LifePO4 105A. The 190a sef na roughly 95a at 50% DOD.

Who will buy a 12v 190A lead acid battery at 871× 600 dollar rate? That is N522,600 .

So sell based on say probably e "good" not d price posted above.

I get your drift bro, I only posted that because someone made a comment about the price of the used battery.

ManAdii:
100k for used batteries?
Na wa o

yeah

Hello guys,
I have access to a large lot of used but strong Powersafe 190ah batteries. Pls and pls, THEY ARE USED O!! #100k per 1.

contact my WhatsApp if interested... Up to 150 units available

toluxa1:
The temperature in this place recently eh!

na solar thread na sun and heat na 5&6....

Ferdiwar:
Is this still available m

Closed.

ALABACONNECT:
55" Samsung UHD 4k HDR Smart tv with full smart option (Apple airplay inclusive)

Model: JU6400

Features:
. Tizen OS
. Quadcore processor 4k
. UHD 4k
. UHD Upscaling
. Active HDR
. Dolby digital audio format
. Over 4 audio format
. Bluetooth connectivity
. Wifi direct
. Wifi connectivity
. Screen mirroring
. Samsung smarthub (Netflix, YouTube, e.t.c)
. Full web browser
. 3 HDMI/2 USB
. Optical/Aux/AV component/LAN
. UK used

Price: ₦200,000

Contact Alabaconnect on 07060542661 for enquires. We deliver to anywhere in Nigeria (Terms and conditions applies)

Why are there different screen sizes with this same model number? Is this really UK product? Asin made for UK market not Nigerian market?

FEGEITOK:
In short, it pays to take your time.

Lol... This thing is still firing oh. I even got a replacement totally foc when ine of the items died. Most likely by my fiddling activities.

amdman:
I am going to take away your excuses by giving you an android phone. PM me. When you receive it, message me again to add a token for SIM and data.

Go and succeed.

his last post is goodbye I hope he didn't do the do.

ceaser:
I think it should go for dirt cheap considering the present condition of the batteries. If that is the case, please seize that golden opportunity. Check the status of like one or two of the packs to have a general idea of what condition the other packs will likely be in.

And I wont mind doing a hanger on on the sweet deal , so please remember me in your kingdom.

ojesymsym remember me too biko.

ceaser:
From my own experience with use of LFP, I have not been able to successfully wake up any pack that the BMS has shut down due to deep discharge. Once the battery shuts off, the MPPT CC input is somewhat compromised. Using a CC requires an initial input of the correct voltage from the battery so that it initializes to a default 12v, 24v or 48v battery input. Then every other thing including the ability to charge falls into place.

Once the battery input is compromised, it tends to shut off charging output by limiting the current from the panels. That's for CCs that have that kind of battery disconnect protection. At least I know that for PowMr.... those array when it is pumping out on sunny days.

HOLUP FAM! does this imply that for normal MPPT cc with adjustable float and absorb voltage, and is used to charge a lithium battery pack, if this sh!t happens say at night, by morning that cc may be toast as soon as the cc gets input with no discernible output right? correct me if I'm wrong pls.

https://youtu.be/37qFHANUr-E tantalizing... But all those metal frames used especially for the local startups will resuce the range of the batt8due to their weight. Aren't there aluminum type metals that can be easily fabricated with good tensile or structural strength?

Tommynaku:
From some reviews, the basic challenges gradually facing Lithium is the use of less quality cells from most of these Chinko guys.
The quality of these cells is a function of the durability of these battery System.

Is there anyone that would want to get some cells from Alibaba? So we can collabo in the shipping of these batteries to Nigeria. Please any let’s indicate so as to reduce cost

Some guys did a group buy earlier, i think we should get guidance from them. I'm interested although I don't need it atm, but if the price is right I'll buy and keep for future use

FEGEITOK:
Deye was recommended to me, and this same problem occurs with Deye based on reviews on YouTube.

They say you need a 20KVA generator to charge it.

Maybe the experts will explain why.

Olopan let's talk oh... Lol

NiyiOmoIyunade:
I have used both Lead Acid and Lithium.

Lead Acid I started off with the typical sealed Luminous, Genus, Sinergy which all dissappointed then moved on to Flooded US Battery which also dissappointed then ultimately went for Lithium. When I say dissappointed, I mean they did not all make the promised cycle life despite being used within charge and discharge specs and best practices. For customer installations I used Quanta AGM which did better but mostly still fell short of the expected cycle life.

I ported to Lithium 2018/2019 ish, lived offgrid exclusively off 16 units of Pylontech US2000 - 3 years and several hundred cycles later they are still going strong and no discernible performance degradation, also Lithium allowed me to move from dreading customer calls (once you hear backup time is reducing you know lead acid don dey near end of life) to answering them with my full chest and only getting calls for capacity and feature upgrades and referrals for new business.

There are some use cases where lead acid may be sufficient - when a newbie asks me for advise I always tell them to stay with 12v systems because it gives more stability and longevity. Lithium is almost always a better option but needs a lot more bells and whistles (BMS and balancer circuitry) - I daresay the BMS and balancer is one key reason why Lithium tends to do so well and if one could make a Lead Acid BMS that could balance individual cells, the lead acid story might change a lot.

Really the bane of all battery systems is how to keep cells in series well balanced - whoever solves that problem will greatly extend his battery service life. The Lithium chemistries are mostly superior to lead acid but also a lot less forgiving of mistakes (overcharge/discharge)

I saw this just now on alibaba. [url]https://m.alibaba.com/product/62383990196/DFUN-BMS-System-Battery-Indicator-for.html?__sceneInfo=%7B%22cacheTime%22%3A%221800000%22%2C%22type%22%3A%22appDetailShare%22%7D&from=Android[/url]

SLA vs Lithium! Lol.... I'm not siding any particular chemistry but just stating my experience below.

Where I work, we install largely 2v/1000ah batteries in 48v configuration and we try to follow the 50% discharge rule. However, there are times when all backup charging systems fail, at that point, the remaining 50% capacity that is hardly used becomes some sort of extra juice to keep systems running for some extra time before charging starts_often times this is a system glitch that requires some manual intervention... I just like the idea that 50% of your capacity is there like a reserve tank for critical situations.

Tommynaku:
Oga please take time to read my post carefully. I never said the inverter is compatible with lithium

I meant 'not' instead of 'now'.... It's a harmless question, chief.... Be like everybody body wan de hot here kwanu.

Tommynaku:
2.8kva /24V Luminous Inverter for sale

Bought this from Simba Den office PH and had never USED still in carton
Want to migrate to one that will be compactible with a lithium battery that have placed order for

Price: 210K
Location: Port Harcourt

Reach me 807.11.8784.7

@bolded. Pls how is this now compatible with a lithium battery? @

dbshaywhy:
It was Sunfit deep cycle battery that was installed for by the installater.

Generally, your battery delivers as good as you treat it. So if you are not able to follow the do's and don'ts better just buy gen and be fuelling oh.

peaceland:
Good morning,
I checked and it appears mine does not use a fuse box!!!!!

The fuse might be inside, directly on the PCB. Be careful if you have to open it though, lethal voltages are present inside.

laidenews:
That’s my area and the light is no longer good. I heard about Egbeda having steady light and I’m presently exploring the area. Contacted 3 people there and they confirmed it. I was only told to stay clear off Shasha area of Egbeda. They don’t have light like other sides do.

Please can you keep me posted aswell? Im house hunting too around thise areas and epileptic power supply has dealt with me these few years where i stay at igando

laidenews:
Also looking for a self con in another part of Alimosho with good electricity. Based on research so far, Igando light seems to be stable now. I just can’t say how long it’ll remain stable.

I’ve lived in Egbe all my life. The light was very good until about 2months now that Nepa started showing their true colors. Now we have light for like 6-8hrs a day unlike before when we do have uninterrupted electricity for 4 days straight.
I’m speaking for Liasu Road and other areas like Agodo using “ 33 electricity”

Self con here depends on the Area and the newness of the house but you’ll see a decent one for 250k

At egan, fatoki in igando can't boast of 8hourse power supply in a week. Abeg which igando has stable light? I'm currently searching for house at liasu and agodo because of good power supply. Please os it now bad there?

This thread is so refreshing to read mostimes.. it's well, na money be sweet soup.

Please house, What 3.5kva or 1.5kva inverter will be recommended for a remote installation?
I'm seriously considering a hybrid one with mppt CC inbuilt, but I'm skeptical about redundancy in the system. In essence how robust or rugged are these hybrids?...should anything go wrong, batteries are left lonely till the inverter is repaired or replaced.

Also price wise which is cheaper, given all other factors being equal.

PS: Advices based on experience will be really appreciated.

dammodee911:
Recently installed a 5.5kwh Smk hybrid on and off grid inverter system coupled with 4 units of 12v 200ah blue carbon lithium ion lifepo4 batteries and 8 450watts mono solar panels. Everything seems fine, but the only downside is that my 9kva firman 12990esr generator can’t seem to charge it. So far only the solar and Nepa light have been able to charge it. But with the raining season on full mode and epileptic power supply, I really need the generator option. My installer said my generator frequency isn’t enough, this is a generator that comfortably powers my 3hp inverter standing AC and 1.5hp inverter AC. What can I do pls? So far from the inverter screen, my gen produces btw 275 -285v and btw 48 - 50.5hz. Shouldn’t this be enough to charge the battery?

Why is your gen producing such high voltage?!... And an installer that tells your your gen isn't "producing enough frequency" without checking your gen frequency? I doubt the competence of such an installer tbh.

I think your generator should not exceed 240v, check the input voltage range of your inverter. The frequency of the gen looks ok to me.

bsideangel:
Link not working bro

Pls chat me on whatsapp from my signature.

Wetin person no go read for this nairaland fgs!! Na house for rent i de find wey i end up here oh.

How did you raise those kids? That a sister and a brother can't stay in the same room There is an ensuite toilet in each room for any personal privacy for anybody.

This world is fucken gone!

davieson1m:
I need something to charge my laptop only

What will you recommend I am on a very low budget

I have one with lifepo cells... #70k-300wh capacity.

HeadofNairaland:
Probably u Don't know the meaning of steal in dis scenerio.See below

Ok sir.

bsideangel:
Ok I'm interested if the price is really good like you said.

Ok, join whatsapp group with posted link pls.

AND TO ALL, PLS IT'S NOT BY FORCE OH. AND IF YOU ARE OUTSIDE LAGOS, I WON'T ADVISE YOU BUY BECAUSE OF TRANSPORTING IT TO FAR LOCATIONS.