Welcome, Guest: Register On Nairaland / LOGIN! / Trending / Recent / New
Stats: 3,151,198 members, 7,811,518 topics. Date: Sunday, 28 April 2024 at 01:35 PM

World's Smallest Power Inverter - Technology Market (107) - Nairaland

Nairaland Forum / Science/Technology / Technology Market / World's Smallest Power Inverter (185236 Views)

Quality 2000w (2.5kva) Power Inverter UPS With Inbuilt Charger / World's Smallest Power Inverter (2) (3) (4)

(1) (2) (3) ... (104) (105) (106) (107) (108) (Reply) (Go Down)

Re: World's Smallest Power Inverter by feflo: 5:12pm On Feb 12
Drgreatone:

Still available, interested in just the inverter though?

You will need to specify the exact one you want sir
Re: World's Smallest Power Inverter by bizzibodi(m): 7:39pm On Feb 12
feflo:
Converted UPS always ready to serve
How many DC system is this APC 3000 UPS?
Re: World's Smallest Power Inverter by feflo: 6:39am On Feb 13
bizzibodi:

How many DC system is this APC 3000 UPS?

48vdc sir
Re: World's Smallest Power Inverter by saint2ace(m): 7:42am On Feb 13
feflo:


48vdc sir

Is this still available and what's the price if yes?
Re: World's Smallest Power Inverter by bizzibodi(m): 8:20am On Feb 13
@feflo
I hail u...I just got this Bluegate 2200Vai want to convert to inverter which is 24Vdc as seen from d transformer written...pls from d pic shown can you indicate where am to fix d fan +ve wire.

Re: World's Smallest Power Inverter by Drgreatone: 10:47am On Feb 13
.
Re: World's Smallest Power Inverter by Drgreatone: 10:49am On Feb 13
feflo:
This job was done on 6th September 2023. The owner is relocating and wants to dispose the following:

2.3kva 24vdc Haustrom Inverter
60amps powmr charge controller
2nos 12v 200amps quanta batteries
Change over switch, breaker as shown

650k
This inverter?
Re: World's Smallest Power Inverter by bizzibodi(m): 11:52am On Feb 13
@feflo..how much is your 24V,50A local charger now
Re: World's Smallest Power Inverter by feflo: 11:03pm On Feb 13
saint2ace:


Is this still available and what's the price of yes?

Not available sir
Re: World's Smallest Power Inverter by feflo: 11:04pm On Feb 13
Drgreatone:

This inverter?

All long gone sir
Re: World's Smallest Power Inverter by feflo: 11:05pm On Feb 13
bizzibodi:
@feflo..how much is your 24V,50A local charger now

Not available sir
Re: World's Smallest Power Inverter by feflo: 9:54am On Feb 19
You could make money from your dead or swollen batteries.

200ah - 54, 000

150ah - 44, 000

100ah - 20, 000

This is for recycling purposes and the prices will be reviewed from time to time.

Many thanks

Re: World's Smallest Power Inverter by Trippledots(m): 3:52pm On Feb 20
Solar Panels with original capacity available

What is available now and today prices

Original capacity tokunbo panels
250w poly...56k
200w mono...56k
310w mono... 85k
460w mono....130k

Not Jinko panels but half cut modules:
550w mono (new without carton)...145k
550w Bi-facial (new without carton)... 150k
Re: World's Smallest Power Inverter by Trippledots(m): 6:11am On Feb 21
Trippledots:
Solar Panels with original capacity available

What is available now and today prices

Original capacity tokunbo panels
250w poly...56k
200w mono...56k
310w mono... 85k
460w mono....130k

Not Jinko panels but half cut modules:
550w mono (new without carton)...145k
550w Bi-facial (new without carton)... 150k

Still available.

Additional stock:
Original capacity tokunbo panel
265w mono panel.... 76k
Re: World's Smallest Power Inverter by feflo: 4:11pm On Feb 22
You could make money from your dead or swollen batteries.

200ah - 55, 000

150ah - 45, 000

100ah - 22, 000

This is for recycling purposes and the prices will be reviewed from time to time.

Many thanks

Re: World's Smallest Power Inverter by feflo: 5:13am On Mar 12
feflo:
You could make money from your dead or swollen batteries.

200ah - 55, 000

150ah - 45, 000

100ah - 22, 000

This is for recycling purposes and the prices will be reviewed from time to time.

Many thanks
Re: World's Smallest Power Inverter by turok: 7:38pm On Mar 13
Anyone have idea of where I can get these battery?

Re: World's Smallest Power Inverter by dollarnaira: 9:46pm On Mar 17
turok:
Anyone have idea of where I can get these battery?

What is it working for?
Re: World's Smallest Power Inverter by easyyoke: 5:15pm On Mar 19
[quote author=feflo post=127322233][/quote]

@Feflo. Someone referred you that you have Victron 48v, 800kva or 1200kva. Is it available and how much please. 48V please
Re: World's Smallest Power Inverter by easyyoke: 5:16pm On Mar 19
feflo:
You could make money from your dead or swollen batteries.

200ah - 55, 000

150ah - 45, 000

100ah - 22, 000

This is for recycling purposes and the prices will be reviewed from time to time.
Many thanks

Feflo. Someone referred you that you have Victron 48v, 800kva or 1200kva. Is it available and how much please. 48V please
Re: World's Smallest Power Inverter by feflo: 8:48pm On Mar 19
easyyoke:


Feflo. Someone referred you that you have Victron 48v, 800kva or 1200kva. Is it available and how much please. 48V please
I'm so sorry for the delayed response, I sold some recently but I will check if it's still available and revert back.

Many thanks for your interest
Re: World's Smallest Power Inverter by adrusa: 8:05pm On Mar 20
feflo:

I'm so sorry for the delayed response, I sold some recently but I will check if it's still available and revert back.

Many thanks for your interest

Also interested if this is available.
Re: World's Smallest Power Inverter by easyyoke: 6:16am On Mar 21
feflo:

I'm so sorry for the delayed response, I sold some recently but I will check if it's still available and revert back.

Many thanks for your interest

Have you checked sir?
Re: World's Smallest Power Inverter by feflo: 7:45am On Mar 22
easyyoke:


Have you checked sir?

Yes sir, not available now, thanks sir
Re: World's Smallest Power Inverter by feflo: 3:15pm On Mar 28
You could make money from your dead or swollen batteries.

200ah - 44, 000

150ah - 34, 000

100ah - 12, 000

This is for recycling purposes and the prices will be reviewed from time to time.

Many thanks
Re: World's Smallest Power Inverter by adibo(m): 11:04am On Mar 30
Good morning, I want to get batteries for a 2.5kva or 1.5kva hybrid inverter. I just noticed that two 220ah batteries give a total of 440ah at 594k while four 150ah batteries gives a total of 600ah at 580k. By my local man logic, the 150ah option seems better to me cus I get about 160ah more battery capacity. Pls, those who are experts, is this my logic correct and can I go for this 150ah option?
Re: World's Smallest Power Inverter by feflo: 2:23pm On Mar 31
adibo:
Good morning, I want to get batteries for a 2.5kva or 1.5kva hybrid inverter. I just noticed that two 220ah batteries give a total of 440ah at 594k while four 150ah batteries gives a total of 600ah at 580k. By my local man logic, the 150ah option seems better to me cus I get about 160ah more battery capacity. Pls, those who are experts, is this my logic correct and can I go for this 150ah option?

As someone that has used, supplied and worked on almost all battery chemistries, I will advise that you look into going for LITHIUM, if of course money is not an issue.

Now back to your question, I will assume it's a solar system because the inverter is hybrid and that it's a 2.5kva 24v inverter.
24vdc 220ah flooded Vs. 24v 300ah SMF

The flooded has a total of 5.2kwh storage with 2.6kwh usable (50% DOD) while the SMF has a total of 7 2kwh with 3.6kwh usable.
Flooded is more durable and can take or withstand large charging amps while large charging amps can damage SMF chemistry.

4pcs 150ah batteries requires more installation cables and increased point of failure than 2pcs 220ah batteries, it's also easier to upgrade to 48v system by adding to more batteries and get more watthrs than converting the 4pcs 150ah to 48v and get less watthrs or be forced to add four more batteries - more expenslve.

Flooded requires periodic maintenance, the electrolyte is acidic and can damage stuffs if it spills, it's also not advised to be used in a room with little or no ventilation, outdoor use is best while SMF requires no maintenance and can be used indoors.

Personally, if those are your options, I will advise 2pcs 220ah batteries

Thanks.

NB: If cost is your only consideration when buying batteries, I'm afraid you will not get premium battery and might spend more on the long run

1 Like

Re: World's Smallest Power Inverter by adibo(m): 6:57pm On Mar 31
feflo:


As someone that has used, supplied and worked on almost all battery chemistries, I will advise that you look into going for LITHIUM, if of course money is not an issue.

Now back to your question, I will assume it's a solar system because the inverter is hybrid and that it's a 2.5kva 24v inverter.
24vdc 220ah flooded Vs. 24v 300ah SMF

The flooded has a total of 5.2kwh storage with 2.6kwh usable (50% DOD) while the SMF has a total of 7 2kwh with 3.6kwh usable.
Flooded is more durable and can take or withstand large charging amps while large charging amps can damage SMF chemistry.

4pcs 150ah batteries requires more installation cables and increased point of failure than 2pcs 220ah batteries, it's also easier to upgrade to 48v system by adding to more batteries and get more watthrs than converting the 4pcs 150ah to 48v and get less watthrs or be forced to add four more batteries - more expenslve.

Flooded requires periodic maintenance, the electrolyte is acidic and can damage stuffs if it spills, it's also not advised to be used in a room with little or no ventilation, outdoor use is best while SMF requires no maintenance and can be used indoors.

Personally, if those are your options, I will advise 2pcs 220ah batteries

Thanks.

NB: If cost is your only consideration when buying batteries, I'm afraid you will not get premium battery and might spend more on the long run



Thanks a lot for the time you took to explain to me. Money is an issue sha, I heard lithium batteries are quite expensive.

I plan on going for mercury batteries, heard they are quite good
Re: World's Smallest Power Inverter by adibo(m): 6:59pm On Mar 31
Also, pls, are three 475w Jinko solar panels (1430w) not enough to charge two 220ah batteries?
Re: World's Smallest Power Inverter by feflo: 8:39pm On Mar 31
adibo:


Thanks a lot for the time you took to explain to me. Money is an issue sha, I heard lithium batteries are quite expensive.

I plan on going for mercury batteries, heard they are quite good

Mercury batteries are good, all the attached jobs were done 2021/2022 and to my surprise, they are still working

Re: World's Smallest Power Inverter by feflo: 8:40pm On Mar 31
adibo:
Also, pls, are three 475w Jinko solar panels (1430w) not enough to charge two 220ah batteries?
Adequately enough sir
Re: World's Smallest Power Inverter by adibo(m): 9:25pm On Mar 31
feflo:

Adequately enough sir

The installer told me that they will not be able to efficiently charge my batteries, that I need at least four

(1) (2) (3) ... (104) (105) (106) (107) (108) (Reply)

pre order and order Elephone,xiaomi,meizu, Lenovo and all Chinese OEM here... / new 2TB & 4TB external hdd fully LOADEDâ„¢ with exciting contents **DAILY UPDATE** / Learn How To Start Mini Importation in Nigeria with as low as N4,000. See Proofs

(Go Up)

Sections: politics (1) business autos (1) jobs (1) career education (1) romance computers phones travel sports fashion health
religion celebs tv-movies music-radio literature webmasters programming techmarket

Links: (1) (2) (3) (4) (5) (6) (7) (8) (9) (10)

Nairaland - Copyright © 2005 - 2024 Oluwaseun Osewa. All rights reserved. See How To Advertise. 35
Disclaimer: Every Nairaland member is solely responsible for anything that he/she posts or uploads on Nairaland.