₦airaland Forum

Welcome, Guest: RegisterLoginWith GoogleTrendingRecentNew

Stats: 3,330,411 members, 8,445,387 topics. Date: Tuesday, 14 July 2026 at 11:24 PM

Toggle theme

How To Create A Locally Made Inverter With Ease - Science/Technology (367) - Nairaland

Nairaland ForumScience/TechnologyHow To Create A Locally Made Inverter With Ease (870399 Views)

1 2 3 ... 364 365 366 367 368 369 370 Reply (Go Down)

Re: How To Create A Locally Made Inverter With Ease by Trippledots(m): 6:06pm On Dec 14, 2025
ceejay80s:
The message above was this past Sunday ooo,
It's ur money ,
It's their product,
Na where u like u go buy
And na who wan buy from them , will buy from them, that's how business goes,
The truth is , I like the battery and I will buy one more soon
It's more expensive buying small ah cells. Naira/eh gets cheaper with bigger ah capacities. Upgrade to a 300ah cell pack or higher for best value for money.
Re: How To Create A Locally Made Inverter With Ease by Trippledots(m): 6:07pm On Dec 14, 2025
ceejay80s:
I don't need to be dishonest with reviews,
No be my papa get the battery company,
That's why all I see it does, I send screenshots as the way it is on my phone app,
As for load, I no wan overload am with too many appliances cos na small battery I buy,
The big TV in sitting room is off when there's no light, so I power with either the 19inch small TV in sitting room and rechargeable fan or with 22inch in bedroom with rechargeable fan and I also use in charging of phones and rechargeable lights all I do is check from the app on my phone how long it will take to before the battery is depleted and if the time is less, I will just reduce load and check time again
Except for the sake of backup time, you know that bad boy can take a beating very well, compared to lead acid ba?
Re: How To Create A Locally Made Inverter With Ease by Trippledots(m): 6:09pm On Dec 14, 2025
ceejay80s:
I don't have light now and I tried switching off the ups from my phone and it worked and I dey room ooo, I put it back on from my phone and the ups came back on,
Note: the ups switch on the ups itself must be ON
I would not advise this. If NEPA bring light when the battery is off, you may destroy the UPS.

If you want a remote operation of your power, you can get a smart socket and control the output from anywhere in the world. Also monitor some other power parameters.
Re: How To Create A Locally Made Inverter With Ease by Trippledots(m): 6:21pm On Dec 14, 2025
ceejay80s:
If u dey live close to Ikotun/igando/egbeda Lagos u fit come do testing
I have a battery monitor and some 12v inverters, and can be found along that axis.

We can work something out to test the capacity.
Re: How To Create A Locally Made Inverter With Ease by oloet: 6:30pm On Dec 14, 2025
dollarnaira:
12v:
50ah 133k
100ah 192k
150ah 265k
200ah 354k
250ah 368k
300ah 442k
24v?
Re: How To Create A Locally Made Inverter With Ease by ceejay80s(op): 6:33pm On Dec 14, 2025
Trippledots:
I would not advise this. If NEPA bring light when the battery is off, you may destroy the UPS.

If you want a remote operation of your power, you can get a smart socket and control the output from anywhere in the world. Also monitor some other power parameters.
I have about 3 or 4 ups,
U why I say it won't destroy it, solar charge controller is also connected to the battery and it I put it off from phone the charge controller display goes off as well, it won't charge same with the ups, switches off,
The digital display on charge controller comes back on when I put it back on from phone
I will use one for testing,
I doubt it will destroy the ups
Re: How To Create A Locally Made Inverter With Ease by Trippledots(m): 6:39pm On Dec 14, 2025
ceejay80s:
I have about 3 or 4 ups,
U why I say it won't destroy it, solar charge controller is also connected to the battery and it I put it off from phone the charge controller display goes off as well, it won't charge same with the ups, switches off,
The digital display on charge controller comes back on when I put it back on from phone
I will use one for testing,
I doubt it will destroy the ups
Ok.

You can try it when there there is light. Turn off the NEPA, switch off the battery, then turn on the NEPA supply. Atleast, if one burns, we will have proof, and you have another one to replace it with.

If it doesn't burn, we will also learn that I was wrong.
Re: How To Create A Locally Made Inverter With Ease by Drgreatone: 7:48pm On Dec 14, 2025
Trippledots:
Ok.

You can try it when there there is light. Turn off the NEPA, switch off the battery, then turn on the NEPA supply. Atleast, if one burns, we will have proof, and you have another one to replace it with.

If it doesn't burn, we will also learn that I was wrong.
Its a ups so it can allow the light pass thru without having any issue. It just wont charge the battery as it wont see it
Re: How To Create A Locally Made Inverter With Ease by Trippledots(m): 1:58am On Dec 15, 2025
Drgreatone:
Its a ups so it can allow the light pass thru without having any issue. It just wont charge the battery as it wont see it
I don't think that's how it works.
Re: How To Create A Locally Made Inverter With Ease by ceejay80s(op): 9:21am On Dec 15, 2025
Trippledots:
Ok.

You can try it when there there is light. Turn off the NEPA, switch off the battery, then turn on the NEPA supply. Atleast, if one burns, we will have proof, and you have another one to replace it with.

If it doesn't burn, we will also learn that I was wrong.
I tried it yesterday and it didn't burn, the only thing is that the ups didn't go off cos it's connected to electricity and we had light,
I can only power off the ups mode and if u switch it off from the phone when there's light it won't go off but when Nepa take the light the ups mode won't come on because it's still off from ur phone
Re: How To Create A Locally Made Inverter With Ease by Trippledots(m): 4:57pm On Dec 15, 2025
ceejay80s:
I tried it yesterday and it didn't burn, the only thing is that the ups didn't go off cos it's connected to electricity and we had light,
I can only power off the ups mode and if u switch it off from the phone when there's light it won't go off but when Nepa take the light the ups mode won't come on because it's still off from ur phone
Beautiful. So I was wrong and we have a solid base for reference.

Nice one.
Re: How To Create A Locally Made Inverter With Ease by ceejay80s(op): 9:59pm On Dec 15, 2025
Trippledots:
Beautiful. So I was wrong and we have a solid base for reference.

Nice one.
Very nice one ,
If it had burnt the ups, e go pain me,
No be like before 650va ups was #1500
Now,
if u add small money to current price of used 650va ups bluegate ups , e go buy Lexus 350 suv
Re: How To Create A Locally Made Inverter With Ease by kuss: 2:34pm On Dec 16, 2025
ceejay80s:
Very nice one ,
If it had burnt the ups, e go pain me,
No be like before 650va ups was #1500
Now,
if u add small money to current price of used 650va ups bluegate ups , e go buy Lexus 350 suv
I have 3 ups and 1kva stabilizer for sale
Re: How To Create A Locally Made Inverter With Ease by Trippledots(m): 5:02pm On Dec 16, 2025
ceejay80s:
Very nice one ,
If it had burnt the ups, e go pain me,
No be like before 650va ups was #1500
Now,
if u add small money to current price of used 650va ups bluegate ups , e go buy Lexus 350 suv
😂
Re: How To Create A Locally Made Inverter With Ease by ceejay80s(op): 5:03pm On Dec 16, 2025
My anjing charger is 20amp so it charges slow even if u have 10rs of light a day,
I discovered my solar charges faster than the anjing cos the soar charge controller is 30amp,
I remember asking the chinese woman about charging voltage,
She said 14.6v 40amp would charge the battery from 0% to 100% in 5hrs and I never use this battery cross down to 50% before ,
And my solar doesn't even require powerful sunlight rays to charge it,
Since yesterday I came back from work till now , no light but my solar is gradually getting to 100% before 6pm today

Re: How To Create A Locally Made Inverter With Ease by dollarnaira(m): 10:22pm On Dec 16, 2025
ceejay80s:
My anjing charger is 20amp so it charges slow even if u have 10rs of light a day,
I discovered my solar charges faster than the anjing cos the soar charge controller is 30amp,
I remember asking the chinese woman about charging voltage,
She said 14.6v 40amp would charge the battery from 0% to 100% in 5hrs and I never use this battery cross down to 50% before ,
And my solar doesn't even require powerful sunlight rays to charge it,
Since yesterday I came back from work till now , no light but my solar is gradually getting to 100% before 6pm today
Anjing 20a is actually 10a.
Re: How To Create A Locally Made Inverter With Ease by kuss: 8:52am On Dec 17, 2025
ceejay80s:
My anjing charger is 20amp so it charges slow even if u have 10rs of light a day,
I discovered my solar charges faster than the anjing cos the soar charge controller is 30amp,
I remember asking the chinese woman about charging voltage,
She said 14.6v 40amp would charge the battery from 0% to 100% in 5hrs and I never use this battery cross down to 50% before ,
And my solar doesn't even require powerful sunlight rays to charge it,
Since yesterday I came back from work till now , no light but my solar is gradually getting to 100% before 6pm today
How many watt is your solar panel
Re: How To Create A Locally Made Inverter With Ease by ceejay80s(op):
kuss:
How many watt is your solar panel
275watts solar with 30amp charge controller bought in 2016 when Nigeria was still giant of africa
Re: How To Create A Locally Made Inverter With Ease by Emusan(m): 11:40am On Dec 17, 2025
ceejay80s:
275watts solar with 30amp charge controller bought in 2016 when Nigeria was still giant of africa
Today with China polluted market with inferior products 450watts solar panel & 100A MPPT controller can't still be purchased by common man.

Another wicked thing in the market now is selling modified sine wave inverter and be claiming it can be used for Freezer, Fridge or TV
Re: How To Create A Locally Made Inverter With Ease by Penuelseun(m): 6:05pm On Dec 17, 2025
Trippledots:
The cells will be in series or parallel?
any configuration, but max of 4s in series
Re: How To Create A Locally Made Inverter With Ease by ceejay80s(op): 2:47am On Dec 19, 2025
Re: How To Create A Locally Made Inverter With Ease by osasdevx: 12:38am On Dec 20, 2025
30amp 12/24v pwm charge controller with inbuilt indication lights available in warri. Dm serious buyers only price 15k. Two pieces available. Phone number for call and Whatsapp 08142409882

Re: How To Create A Locally Made Inverter With Ease by Deluxe8000(m): 11:34pm On Dec 30, 2025
We need someone who can change weak lithium batteries in a package like this

Re: How To Create A Locally Made Inverter With Ease by dollarnaira(m): 5:50am On Dec 31, 2025
Deluxe8000:
We need someone who can change weak lithium batteries in a package like this
You need to dismantle it first to check the voltage of each cell. A tiny imbalance of cells will render a battery weak.
Re: How To Create A Locally Made Inverter With Ease by HenryLiFePO4(f): 7:40am On Jan 10
ceejay80s:
Country hard now but if u have cash , u go for Henry lithium battery
See prices of same 100ah of other manufacturers
we are Henry battery, lagos stocks 12v100ah/150ah now
Re: How To Create A Locally Made Inverter With Ease by keeper303: 10:06pm On Jan 10
HenryLiFePO4:
we are Henry battery, lagos stocks 12v100ah/150ah now
It is good we have someone from Henry lifepo4 battery company on the forum. I hope they will be able to answer some customers questions.
Re: How To Create A Locally Made Inverter With Ease by GBAFOLO:
Good evening gurus on the platform, please Im interested in this battery I saw on jumia .
Please is it a good battery and can I charge it with the 250 watts solar panels that I presently use to charge my now exusted Sunfit deap cycle Gel100AH battery? 🙏

Re: How To Create A Locally Made Inverter With Ease by GBAFOLO: 11:46pm On Jan 12
I saw your post about Henry lifepo4 battery on the satellite TV discussion section, please is the prices you quote below 👇 there still valid mam?
HenryLiFePO4:
we are Henry battery, lagos stocks 12v100ah/150ah now

Re: How To Create A Locally Made Inverter With Ease by seunlayi(m): 1:55pm On Jan 16
ceejay80s:
Very nice one ,
If it had burnt the ups, e go pain me,
No be like before 650va ups was #1500
Now,
if u add small money to current price of used 650va ups bluegate ups , e go buy Lexus 350 suv
I get one for sell. No battery and I don remove screws
1250w ups
Re: How To Create A Locally Made Inverter With Ease by AmazingG007: 6:00pm On Jan 27
Good evening…please I want to do Solar set up and I’m new to this….i want the advice on the best products to go for when buying inverter and battery and solar panels with other accessories I’ve contacted different technicians but all of them came up with different quotations I’m guessing is because of the product they want to use I’m looking at setting up a 4KVa inverter….thanks
Re: How To Create A Locally Made Inverter With Ease by olaodun: 2:48pm On Jan 29
what of the one that can power laptop pls
1 2 3 ... 364 365 366 367 368 369 370 Reply

17-Year-Old Boy Helps Polytechnic To Build Nigeria's First Locally-Made DroneThe Locally-Made Vehicle I Saw In Aba - PicturesLocally Made Amphibian Jet Spotted At Lagos Stadium234

Www.waptrick.com Download Game , Mp3, Music ,appsWww.waptrick.com | Download Games | Music | Videos | Apps