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How To Create A Locally Made Inverter With Ease - Science/Technology (125) - Nairaland

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Re: How To Create A Locally Made Inverter With Ease by Feshizzy(m): 5:36pm On Nov 29, 2017
kiekie1:


Hello Pal, do not encourage such with a "modified sinewave inverter"... Pure sinewave inverters or UPS is the best for blenders, electric ceiling/standing fans etc for longetivity sake .. Cheers !

Well Said,
I was about saying the same thing just now,
Modified Sine make anything with coil hot,
And burns out after prolong use!!!
Be Safe

2 Likes

Re: How To Create A Locally Made Inverter With Ease by Nobody: 10:01pm On Nov 29, 2017
Feshizzy:


Well Said,
I was about saying the same thing just now,
Modified Sine make anything with coil hot,
And burns out after prolong use!!!
Be Safe

Hello,
Is there any way you can help a young lady who wants to learn forex? I am serious about this. Please and please.
Re: How To Create A Locally Made Inverter With Ease by surrogatesng: 8:00am On Nov 30, 2017
kiekie1:


Thanks for the compliment Ma! Pls you are doin more harm than good if you run a freezer with just 1 battery unit .. Yes we have 12v 2000w pure sinewave inverters in market, but I strongly advice clients who must use 12v 2kw inverter systems to use it with either 2v 500ah-1000ah×6 batteries or 6v 410a×2 flooded batteries etc ..

Kindly call me for a more detailed analysis ! Thanks

Hello sir,where can i buy 6v 410a×2 flooded batteries and how much does it cost?Thanks

1 Like

Re: How To Create A Locally Made Inverter With Ease by zeestone99(m): 12:23pm On Nov 30, 2017
Order for your Ba3s, solar panels, inverters, etc we supply nationwide

Call/whatapp 08117398294
Re: How To Create A Locally Made Inverter With Ease by kiekie1(m): 4:27pm On Nov 30, 2017
embarassed
surrogatesng:


Hello sir,where can i buy 6v 410a×2 flooded batteries and how much does it cost?Thanks

Yes I currently have the sealed type of 6v 400a L16 deep cycle AGM batteries ... It comes with 1 yr warranty, long cyclic life and thicker cells for N120,000 . kindly call or PM me for more details(battery data/PDF file) and purchase ..

Smartcell global services
081-350-319-51

1 Like

Re: How To Create A Locally Made Inverter With Ease by seejay80s: 9:09am On Dec 01, 2017
surrogatesng:


Hello sir,where can i buy 6v 410a×2 flooded batteries and how much does it cost?Thanks
u wan give the whole of yr street light? wow!!!
Re: How To Create A Locally Made Inverter With Ease by kiekie1(m): 9:15am On Dec 01, 2017
seejay80s:

u wan give the whole of yr street light? wow!!!

Haba, don't discourage him now... The higher the battery ahms , the longer the back up time he gets pending on his load audit ! Gracias
Re: How To Create A Locally Made Inverter With Ease by seejay80s: 10:09am On Dec 01, 2017
kiekie1:


Haba, don't discourage him now... The higher the battery ahms , the longer the back up time he gets pending on his load audit ! Gracias
I am not discouraging him, for him to mention 6v 410ah x 2, means he k ows what he wants, my neighbour uses four of that battery and his bulbs never go off unlike me wey dey calculate (like "everybody hates chris" Julius) before I put on my bulb, to be sincere its good to go higher if the money is available

2 Likes

Re: How To Create A Locally Made Inverter With Ease by kiekie1(m): 5:28pm On Dec 01, 2017
seejay80s:

I am not discouraging him, for him to mention 6v 410ah x 2, means he k ows what he wants, my neighbour uses four of that battery and his bulbs never go off unlike me wey dey calculate (like "everybody hates chris" Julius) before I put on my bulb, to be sincere its good to go higher if the money is available

Lol.. Its mainly a good step towards going power independent especially if you have solar integration in mind on the long run ! We all started from small batteries and modified inverter experiments but due to our dynamic nature - we keep exploring & improving daily ! Cheer's

2 Likes

Re: How To Create A Locally Made Inverter With Ease by Xtfield(m): 6:19am On Dec 05, 2017
Effiezynews:


Hello,
Is there any way you can help a young lady who wants to learn forex? I am serious about this. Please and please.
Young lady, I do not know you and your question was not directed at me, but I beg you in the name of God, please stay away from forex. Do not believe those sweet stories so called successful traders throw about. Fotec trading is one sure way to financial loss, poverty and depression. Take it from one who has been there before.
Re: How To Create A Locally Made Inverter With Ease by Feshizzy(m): 9:20am On Dec 05, 2017
Xtfield:
Young lady, I do not know you and your question was not directed at me, but I beg you in the name of God, please stay away from forex. Do not believe those sweet stories so called successful traders throw about. Fotec trading is one sure way to financial loss, poverty and depression. Take it from one who has been there before.

Hehehe,
And somehow somehow,
It still remains the largest financial market in the world,
In English, people still trade it in large amount,
Just because you failed doesn't mean others shouldn't try,
Anyway, this is not the trend for such discuss,
Please let's keep it simple.

Cheers!!
Re: How To Create A Locally Made Inverter With Ease by Nobody: 10:13am On Dec 05, 2017
Xtfield:
Young lady, I do not know you and your question was not directed at me, but I beg you in the name of God, please stay away from forex. Do not believe those sweet stories so called successful traders throw about. Fotec trading is one sure way to financial loss, poverty and depression. Take it from one who has been there before.
Thanks a whole lot. God bless you! I truly appreciate!
Re: How To Create A Locally Made Inverter With Ease by Xtfield(m): 3:19pm On Dec 05, 2017
MY experience thus far on this local inverter has been a mixed grill. Before I stumbled on this thread, I had fallen into the hands of a marketer I met on Jiji who sold me a 500w solar generator which turned out to be made up of a 100ah battery, a 500w power inverter, 240w solar panels, 30ah charge controller. The battery and power inverter were packaged in a box and labelled made in China. Unfortunately, the power inverter kept giving problems until I had to bring out my old UPS (i have several of them). The first UPS did not last 24 hours as it overheated (I did not install a fan) so the heat destroyed the Mercury UPS. Nest I coupled a bluegate UPS But this time, I tried installing a fan on it. Unfortunately, the fan went up in flames as soon as I switched on the UPS. I extracted a fan from my old Desktop power pack and tool the UPS to an electronics engineer to have it installed. Unfortunately, it also went up in flames as soon as it was connected to the battery. I am however not deterred. I simply got my 30w rechargeable fan to become a body guard for the UPS until I source a bigger and stronger fan. Any one who knows where I can get a rugged fan f0or the UPS should please holla me.
And by nthe way, the overheating is not due to any overload. I use my soalr inverter set up solely for bulbs. Total number of bulbs and two rechargeable fans used at one given time do not exceed 100w.

Meanwhile I have an old innova inverter which I bought in 2010. I've sent it to a tech for servicing. I plan to replaced the UPS with this inverter. What do you folks think?
Re: How To Create A Locally Made Inverter With Ease by Penuelseun(m): 4:26pm On Dec 05, 2017
Xtfield:
MY experience thus far on this local inverter has been a mixed grill. Before I stumbled on this thread, I had fallen into the hands of a marketer I met on Jiji who sold me a 500w solar generator which turned out to be made up of a 100ah battery, a 500w power inverter, 240w solar panels, 30ah charge controller. The battery and power inverter were packaged in a box and labelled made in China. Unfortunately, the power inverter kept giving problems until I had to bring out my old UPS (i have several of them). The first UPS did not last 24 hours as it overheated (I did not install a fan) so the heat destroyed the Mercury UPS. Nest I coupled a bluegate UPS But this time, I tried installing a fan on it. Unfortunately, the fan went up in flames as soon as I switched on the UPS. I extracted a fan from my old Desktop power pack and tool the UPS to an electronics engineer to have it installed. Unfortunately, it also went up in flames as soon as it was connected to the battery. I am however not deterred. I simply got my 30w rechargeable fan to become a body guard for the UPS until I source a bigger and stronger fan. Any one who knows where I can get a rugged fan f0or the UPS should please holla me.
And by nthe way, the overheating is not due to any overload. I use my soalr inverter set up solely for bulbs. Total number of bulbs and two rechargeable fans used at one given time do not exceed 100w.

Meanwhile I have an old innova inverter which I bought in 2010. I've sent it to a tech for servicing. I plan to replaced the UPS with this inverter. What do you folks think?
any 12v fan should have done the cooling work perfectly, can you snap the pictures of your connection & post it here?
Re: How To Create A Locally Made Inverter With Ease by Feshizzy(m): 4:42pm On Dec 05, 2017
Xtfield:
MY experience thus far on this local inverter has been a mixed grill. Before I stumbled on this thread, I had fallen into the hands of a marketer I met on Jiji who sold me a 500w solar generator which turned out to be made up of a 100ah battery, a 500w power inverter, 240w solar panels, 30ah charge controller. The battery and power inverter were packaged in a box and labelled made in China. Unfortunately, the power inverter kept giving problems until I had to bring out my old UPS (i have several of them). The first UPS did not last 24 hours as it overheated (I did not install a fan) so the heat destroyed the Mercury UPS. Nest I coupled a bluegate UPS But this time, I tried installing a fan on it. Unfortunately, the fan went up in flames as soon as I switched on the UPS. I extracted a fan from my old Desktop power pack and tool the UPS to an electronics engineer to have it installed. Unfortunately, it also went up in flames as soon as it was connected to the battery. I am however not deterred. I simply got my 30w rechargeable fan to become a body guard for the UPS until I source a bigger and stronger fan. Any one who knows where I can get a rugged fan f0or the UPS should please holla me.
And by nthe way, the overheating is not due to any overload. I use my soalr inverter set up solely for bulbs. Total number of bulbs and two rechargeable fans used at one given time do not exceed 100w.

Meanwhile I have an old innova inverter which I bought in 2010. I've sent it to a tech for servicing. I plan to replaced the UPS with this inverter. What do you folks think?
I believe your fan is not connected correctly,
You need to understand the volts of the fan.
And be sure it matches the power source else it blows up.

Cheers!
Re: How To Create A Locally Made Inverter With Ease by surrogatesng: 10:06am On Dec 06, 2017
Xtfield:
MY experience thus far on this local inverter has been a mixed grill. Before I stumbled on this thread, I had fallen into the hands of a marketer I met on Jiji who sold me a 500w solar generator which turned out to be made up of a 100ah battery, a 500w power inverter, 240w solar panels, 30ah charge controller. The battery and power inverter were packaged in a box and labelled made in China. Unfortunately, the power inverter kept giving problems until I had to bring out my old UPS (i have several of them). The first UPS did not last 24 hours as it overheated (I did not install a fan) so the heat destroyed the Mercury UPS. Nest I coupled a bluegate UPS But this time, I tried installing a fan on it. Unfortunately, the fan went up in flames as soon as I switched on the UPS. I extracted a fan from my old Desktop power pack and tool the UPS to an electronics engineer to have it installed. Unfortunately, it also went up in flames as soon as it was connected to the battery. I am however not deterred. I simply got my 30w rechargeable fan to become a body guard for the UPS until I source a bigger and stronger fan. Any one who knows where I can get a rugged fan f0or the UPS should please holla me.
And by nthe way, the overheating is not due to any overload. I use my soalr inverter set up solely for bulbs. Total number of bulbs and two rechargeable fans used at one given time do not exceed 100w.

Meanwhile I have an old innova inverter which I bought in 2010. I've sent it to a tech for servicing. I plan to replaced the UPS with this inverter. What do you folks think?
All you should have done is buy yourself a new 500w inveretr which is cheap
Re: How To Create A Locally Made Inverter With Ease by pointstores(m): 12:27pm On Dec 06, 2017
inverter solutions https://solarvisionnija.com.ng/ 20hours solar rechargeable ceiling now in stock with 2bulbs phone and laptop chargeing function
Re: How To Create A Locally Made Inverter With Ease by pointstores(m): 1:52pm On Dec 06, 2017
orbit celing fan 12volt 15watts now in stock prize 12,000

Re: How To Create A Locally Made Inverter With Ease by Xtfield(m): 6:19am On Dec 07, 2017
surrogatesng:

All you should have done is buy yourself a new 500w inveretr which is cheap
Can the 500w inverter work without PHCN
light? My school is not connected to public power supply.
Re: How To Create A Locally Made Inverter With Ease by pointstores(m): 2:22pm On Dec 07, 2017
Xtfield:
Can the 500w inverter work without PHCN
light? My school is not connected to public power supply.
buy 10amp solar charge controller to it and 100watts panel but depending on the size of ur battery will determine recommendation
Re: How To Create A Locally Made Inverter With Ease by kiekie1(m): 4:17pm On Dec 08, 2017
Mercury items in stock :

Inverter;
1.2kva 12v..... 39k
2.4kva 24v.. @45k
3kva 24v... @200k
5kva.......... @255k

Battery
100ahs @50k
200ahs @100k

Mercury solar panel 260w poly (24v) @51k

Contact:
Smartcell global services
081-350-31951

1 Like

Re: How To Create A Locally Made Inverter With Ease by Xtfield(m): 5:29pm On Dec 10, 2017
ceejay80s:
When ever u are ready to buy all at once, pls call the battery sellers first to confirm if the battery u need is available, if u call the guy that sell battery at oshodi, and he dosen't have the battery in stock, call the guy at computer village and discuss ur price on phone before going to mushin to purchase the smart charger, these batteries are very heavy and if u buy the batteries & ups first, u will find it difficult and stressful to carry to mushin for the charger, 12v 40ah batteries are heavy,u can go for lesser AH (amp hour) batteries 18ah,25ah but they will only power ur appliance at a lesser time,
Remember: more AH means more time, depending on what u are loading, if u decide to add more batteries to give u more AH(amp hour) below photo is how u connect in parallel.
Goodluck
Pardon my question please. If I connect two 150ah 12v batteries in parallel, does that make them 24v? Can I still use a 12v charger to charge the connection or do I migrate to a 24v charger? Please I need an urgent response as I am about to purchase an additional battery and a smart charger.
Secondly, my current set up of 150an battery with a 650v UPS is 100% solar dependent for charging. I am trying to buy an intelligent smart charger so I can take advantage of my 9.5kv generator which comes on an average of 3-4 hours a day to augment the solar charging. Now my question is, if I connect the charger, will I have to disconnect the solar charging cables or do I leave it ? Will taht not amount to charging from two sources at the same time?
Third question, at the moment, I have two panels of 130ah totaling 260ah. I am looking to increase the panels so I can get more xsolar charge from the sun. Can I increase with two of any capacity like 80w or 100w or must it be 130w?
Thank you all.
Re: How To Create A Locally Made Inverter With Ease by kiekie1(m): 11:43pm On Dec 10, 2017
Xtfield:
Pardon my question please. If I connect two 150ah 12v batteries in parallel, does that make them 24v? Can I still use a 12v charger to charge the connection or do I migrate to a 24v charger? Please I need an urgent response as I am about to purchase an additional battery and a smart charger.
Secondly, my current set up of 150an battery with a 650v UPS is 100% solar dependent for charging. I am trying to buy an intelligent smart charger so I can take advantage of my 9.5kv generator which comes on an average of 3-4 hours a day to augment the solar charging. Now my question is, if I connect the charger, will I have to disconnect the solar charging cables or do I leave it ? Will taht not amount to charging from two sources at the same time?
Third question, at the moment, I have two panels of 130ah totaling 260ah. I am looking to increase the panels so I can get more xsolar charge from the sun. Can I increase with two of any capacity like 80w or 100w or must it be 130w?
Thank you all.

Hello, your 1st question about parallel battery connection will give you 12v . second question , you can purchase a 12v souer intelligent charger to augment your charging and it works well alongside solar charging .. Third question, since your initial panels are 130w, its best you stick to same 130w which is readily available and I also offer quality panels at discounted price. See mobile number in my signature if interested.. Cheer's
Re: How To Create A Locally Made Inverter With Ease by pointstores(m): 11:03am On Dec 11, 2017
solaer dc ceiling now available in stock 20,000 comes with 12volt 7ahs battery


buy ur discount inverters battery laptoppowerbanks @ https://solarvisionnija.com.ng/product-category/general-products/
Re: How To Create A Locally Made Inverter With Ease by luvablesam(m): 11:25am On Dec 11, 2017
guys,i am planning to start my inverter and battery journey very small. How long can a 18ah Battery last on a 20 watt Tv n a gotv decoder?
Re: How To Create A Locally Made Inverter With Ease by kio052001(m): 2:52pm On Dec 11, 2017
luvablesam:
guys,i am planning to start my inverter and battery journey very small. How long can a 18ah Battery last on a 20 watt Tv n a gotv decoder?
gotv should not be more than 15watts

0.8 x 12v x 18Ah = 172.8
20watts + 15watts = 35watts

172.8/35 = 4.937

it should getting nothing less than 4h 30mins

1 Like

Re: How To Create A Locally Made Inverter With Ease by luvablesam(m): 9:38pm On Dec 11, 2017
kio052001:

gotv should not be more than 15watts

0.8 x 12v x 18Ah = 172.8
20watts + 15watts = 35watts

172.8/35 = 4.937

it should getting nothing less than 4h 30mins

someone wants to sell to me...he said a 18ah or a fake 40ah(i wonder which is fake 40ah again)...

Which should i go for?

Thanks for your quoted response

1 Like

Re: How To Create A Locally Made Inverter With Ease by Emperorchix(m): 6:57am On Dec 12, 2017
good invention
Re: How To Create A Locally Made Inverter With Ease by officialfestus(m): 2:21pm On Dec 12, 2017
kio052001:

gotv should not be more than 15watts

0.8 x 12v x 18Ah = 172.8
20watts + 15watts = 35watts

172.8/35 = 4.937

it should getting nothing less than 4h 30mins
sir....on ur calculations what does the 0.8 stands for

1 Like

Re: How To Create A Locally Made Inverter With Ease by Trippledots(m): 3:00am On Dec 13, 2017
pointstores:
orbit celing fan 12volt 15watts now in stock prize 12,000

nice
Re: How To Create A Locally Made Inverter With Ease by kio052001(m): 8:50am On Dec 13, 2017
officialfestus:
sir....on ur calculations what does the 0.8 stands for
it's the power factor

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