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How To Create A Locally Made Inverter With Ease - Science/Technology (321) - Nairaland

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Re: How To Create A Locally Made Inverter With Ease by saint2ace(m): 2:35pm On Feb 16, 2022
ajabani4allah:


Ba3 Model: LifePo4 100Wh/12VDC
Capacity: 100Wh
Voltage: 9-14.0VDC
Charger: 14.6V. CC - CV mode


Am just looking at this again and noticed you wrote 100wh capacity, that's roughly a 10ah battery not 100ah as you earlier stated.
That being out of the way, since you don't want to share a pix of the battery pack, I'll advise 3 options for you:-
* Get a 12v 10a motorcycle battery charger from Jumia or Konga, make sure it can do cycle charge of 14.8v.
* Get a 15v 5a laptop adaptor, you can ask those seller laptop chargers.
* Order a 15v 5a - 10a AC to DC power supply from AliExpress.

I just gave my 2kobo...... Cheers
Re: How To Create A Locally Made Inverter With Ease by ajabani4allah(m): 9:03pm On Feb 16, 2022
saint2ace:



Am just looking at this again and noticed you wrote 100wh capacity, that's roughly a 10ah battery not 100ah as you earlier stated.
That being out of the way, since you don't want to share a pix of the battery pack, I'll advise 3 options for you:-
* Get a 12v 10a motorcycle battery charger from Jumia or Konga, make sure it can do cycle charge of 14.8v.
* Get a 15v 5a laptop adaptor, you can ask those seller laptop chargers.
* Order a 15v 5a - 10a AC to DC power supply from AliExpress.

I just gave my 2kobo...... Cheers

Thank boss, I wanted to type100Ah not 100Wh. The battery is not presently with me that's why I couldn't send pics.

If I am using the laptop adapter or the AC-DC power supply to charge how will I prevent it from overcharging the battery as it will continue to supply current to the battery?
Re: How To Create A Locally Made Inverter With Ease by saint2ace(m): 10:02pm On Feb 16, 2022
ajabani4allah:


Thank boss, I wanted to type100Ah not 100Wh. The battery is not presently with me that's why I couldn't send pics.

If I am using the laptop adapter or the AC-DC power supply to charge how will I prevent it from overcharging the battery as it will continue to supply current to the battery?


Laptop adaptor stops charging at 15v, while the AC to DC power supply stops charging at the set value as u can adjust it to specification...
Re: How To Create A Locally Made Inverter With Ease by ajabani4allah(m): 10:13pm On Feb 16, 2022
saint2ace:



Laptop adaptor stops charging at 15v, while the AC to DC power supply stops charging at the set value as u can adjust it to specification...

Ok, there won't be any further inflow of current into the battery once it gets to 15v capacity?
Re: How To Create A Locally Made Inverter With Ease by saint2ace(m): 10:23pm On Feb 16, 2022
ajabani4allah:


Ok, there won't be any further inflow of current into the battery once it gets to 15v capacity?

Nope
Re: How To Create A Locally Made Inverter With Ease by Valto(m): 10:23pm On Feb 16, 2022
Valto:
Brand new SUOER 12V Pure Sine Wave 1500VA Power Inverter with Built in 20A Battery Charger. with editable charge settings. it can power any fridge or freezer comfortably.it is toroidal transformer based with incredible low idle consumption of 11w. compatible with lithium battery. available @ clearance price of 80k
brand new EPEVER 30A Mppt Charge Controller Tracer A Series 12v/24v @53k clearance price

Re: How To Create A Locally Made Inverter With Ease by ajabani4allah(m): 10:57pm On Feb 16, 2022
saint2ace:


Nope
Thanks
Re: How To Create A Locally Made Inverter With Ease by taiwooguns33(m): 11:07pm On Feb 16, 2022
Pls can somebody help me with names of 1.5 or 2kva 24volt pure sine wave inverter with low idle consumption.
Re: How To Create A Locally Made Inverter With Ease by kiekie1(m): 5:39am On Feb 18, 2022
WE BUY DEAD/SCRAP BATTERIES!!!

We also buy off scrap/dead deep cycle batteries from any state to Lagos (Terms & Condition applies) ..

12v 200a .... N20,000
12v 150a.....N15,000
12v 100a.......N10,000
2v 500a ......N6,000

Free pickup within Lagos mainland ! Shared cost logistics within Lagos Island environs . . If outside Lagos state , send the scrap batteries to your nearby Lagos park & get your payment alert immediately after confirmatory remarks from me with the transport company manager / secretary or driver (shared logistics cost depending on scrap battery quantity) ..

Contact,
Smartcell global services
CALL:: 081-350-31951
WHATSAPP::: https:///2348170385620

Re: How To Create A Locally Made Inverter With Ease by Bizbright1(f): 9:34pm On Feb 19, 2022
I need solar, inverter that can power 2 room, fan, TV and phone with the moderate burget
Re: How To Create A Locally Made Inverter With Ease by leketon: 12:27pm On Feb 20, 2022
Bizbright1:
I need solar, inverter that can power 2 room, fan, TV and phone with the moderate burget

Your location?
Re: How To Create A Locally Made Inverter With Ease by odimbannamdi(m): 8:34pm On Feb 20, 2022
odimbannamdi:
60A Powmr MPPT Solar Charge Controller available
Price: 53,500 firm

1000W EASun Transformerless Inverter (no charging function). Ideal for users on a budget and for keeps as rainy-day backup. Actual/Continuous power is 500w. Peak power is 1000w. Idle watt consumption is 7w. Has protection against overload and surges from sparks

Price: 27,000 firm

DC meter to provide 360-view of the vitals of your inverter system. It comes with 200A shunt.

Price: 12,000

Fairly used 30A Famicare Charger

Price: 19,000

Still available

Re: How To Create A Locally Made Inverter With Ease by mypaddle: 9:37pm On Feb 21, 2022
Looking for a good solution to power just only cctv cameras about 6 of them in two different locations

What is the best solution?

I intend using solar in one of the location and then just an inverter in the other.

cc ceejay80s, dollarnaira, penuelseun
Re: How To Create A Locally Made Inverter With Ease by mypaddle: 10:42pm On Feb 21, 2022
Penuelseun:
Just finished the capacity test, got 238ah, started at 12.5v, ended it at 9.0v

Can something like this power a 6 cctv cameras and a monitor?

How can I get this set up?

what is the total cost?
Re: How To Create A Locally Made Inverter With Ease by Penuelseun(m): 4:46am On Feb 22, 2022
mypaddle:


Can something like this power a 6 cctv cameras and a monitor?

How can I get this set up?

what is the total cost?
Yes of course, it is diy
Re: How To Create A Locally Made Inverter With Ease by keeper303: 9:55am On Feb 22, 2022
Penuelseun:
Yes of course, it is diy

The man you replied asked 3 questions but you answered 1 and ignored the other 2 questions.
Re: How To Create A Locally Made Inverter With Ease by gadgetplanetng: 11:01am On Feb 22, 2022
keeper303:


The man you replied asked 3 questions but you answered 1 and ignored the other 2 questions.

Nobody is paying anyone to answer questions here.
It's from our goodwill (or interest for the sellers)

5 Likes

Re: How To Create A Locally Made Inverter With Ease by felaliveson: 2:13pm On Feb 23, 2022
Is this inverter a good brand ??

.....

Re: How To Create A Locally Made Inverter With Ease by felaliveson: 5:27pm On Feb 23, 2022
ceejay80s:

Because business go well the first time doesn't mean if it doesn't go well the second time, he should keep quiet about it, I understand his pain, if u were in his shoes u did panic,
I sent my childhood friend who stays in the UK money since 2009 to buy stuff o will sell on nairaland , he bought the first one , I tested it and it was working, I collected money from People to buy more and I sent him the money, till today, James owunna disappeared with the money,
James owunna, e no go better for u

@wilmaria14, when u eventually send the original item or refund him, u will still need to apologise to him

James Owunna story got me laughing grin grin grin grin


.
Re: How To Create A Locally Made Inverter With Ease by CAROLYN19: 11:34am On Feb 24, 2022
Call/Watsapp us on 08066332919 for your INDUSTRIAL POWER BACKUP SOLUTION

Re: How To Create A Locally Made Inverter With Ease by Allem(m): 6:25am On Feb 27, 2022
Sir ceeejay, good morning,pls do you have the contact of fullriver office in Lagos.
Re: How To Create A Locally Made Inverter With Ease by odimbannamdi(m): 11:37am On Feb 27, 2022
Hi guys,

I am coordinating a group purchase for the emboldened in attached ad from a reputable NL member. I am buying 3 units. Please reach out to me if you would like to join. Hoping to close out this new week. Thanks.

Re: How To Create A Locally Made Inverter With Ease by kiekie1(m): 4:33pm On Feb 27, 2022
DURABLE BRAND NEW SOLAR PANELS! DISCOUNTED PRICE!!

380w Mono Cell Amrecan 77k

300w Mono 60cells 66k

280w Mono Cell Amrecan 64k


For further enquiry & purchase;
Contact,
Smartcell global (BN:4450091)
CALL LINE: 081-350-31951
WHATSAPP::: http://.us/w/?c=a46ea5

Re: How To Create A Locally Made Inverter With Ease by Xmen149(m): 11:17pm On Feb 28, 2022
tetralogyfallot:
With my inec blue 40ah LifePo4 battery and a small inverter u can light your 32inch tv and DStv decoder for upto 8hrs straight u can also power your DC fans

did you say 8hrs with how many watt load. Did you test that with inverter
Re: How To Create A Locally Made Inverter With Ease by ajabani4allah(m): 7:36am On Mar 01, 2022
I need some quantities of good quality 18650 3.7v Lithium cells. Please who can recommend a reliable seller with reasonable price to me?
Re: How To Create A Locally Made Inverter With Ease by Valto(m): 9:35am On Mar 01, 2022
ajabani4allah:
I need some quantities of good quality 18650 3.7v Lithium cells. Please who can recommend a reliable seller with reasonable price to me?
contact him

https://www.nairaland.com/tetralogyfallot

1 Like

Re: How To Create A Locally Made Inverter With Ease by kiekie1(m): 1:18pm On Mar 01, 2022
WE BUY DEAD/SCRAP BATTERIES!!!

We also buy off scrap/dead deep cycle batteries from any state to Lagos (Terms & Condition applies) ..

12v 200a .... N20,000
12v 150a.....N15,000
12v 100a......N10,000
2v 500a ......N6,000

Free pickup within Lagos mainland ! Shared cost logistics within Lagos Island environs . . If outside Lagos state , send the scrap batteries to your nearby Lagos park & get your payment alert immediately after confirmatory remarks from me with the transport company manager / secretary or driver (shared logistics cost depending on scrap battery quantity) ..

Contact,
Smartcell global services
CALL:: 081-350-31951
WHATSAPP::: https:///2348170385620

Re: How To Create A Locally Made Inverter With Ease by felaliveson: 2:59pm On Mar 01, 2022
wilmaria14

Do you have correct 200w solar panel and 150 or 100ah battery??


Re: How To Create A Locally Made Inverter With Ease by leketon: 9:02pm On Mar 01, 2022
odimbannamdi:


Still available

Do you have any agents in A?
Re: How To Create A Locally Made Inverter With Ease by leketon: 2:01am On Mar 02, 2022
Hello House,

I salute all the professionals.

I want to build a battery with lifepo4 prismatic cells.

But please I have questions

1, Where can I buy and how many cells do I need to build 100ah?
2, How much is BMS of same capacity?
3, How much is the pre chargeer?
4, How much is the spacker they use in soldering it?
5, Can I connect the BMS to the inverter and solar controller?
6, Can I connect deep cell battery with lifepo4 battery in parallel?

Thanks a bunch!
Re: How To Create A Locally Made Inverter With Ease by Hero2t: 7:05pm On Mar 02, 2022
odimbannamdi:
60A Powmr MPPT Solar Charge Controller available
Price: 53,500 firm

1000W EASun Transformerless Inverter (no charging function). Ideal for users on a budget and for keeps as rainy-day backup. Actual/Continuous power is 500w. Peak power is 1000w. Idle watt consumption is 7w. Has protection against overload and surges from sparks

Price: 27,000 firm

DC meter to provide 360-view of the vitals of your inverter system. It comes with 200A shunt.

Price: 12,000

Fairly used 30A Famicare Charger

Price: 19,000

How do I get in touch with you?
Re: How To Create A Locally Made Inverter With Ease by odimbannamdi(m): 7:47pm On Mar 02, 2022
Hero2t:


How do I get in touch with you?

Hi bro. Replied your PM. But u can chat ne up on 090...837...486....35

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