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World's Smallest Power Inverter - Technology Market (62) - Nairaland

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

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Re: World's Smallest Power Inverter by feflo: 1:13pm On Apr 26, 2019
Trippledots:


Pls dat 700 one in the below pix, is it pure sine?

Edit: just checked. Its puresine. Wish i can lay hands on it as it looks like a 12v variant.

It's 24vdc

1 Like

Re: World's Smallest Power Inverter by feflo: 5:33am On May 02, 2019
feflo:
UPS and Power Inverter:

UPS - UPS or the uninterruptible power supply makes use of an internal inverter to convert DC power to AC. Then it stores power in its built-in battery.

Power Inverter – The inverter is generally connected to an exterior DC source to maintain continuous AC current flow. In this case, a standalone battery or batteries are used for storing energy.

Basic difference:

In UPS, the switchover to backup power is prompt, while in an inverter there is a little delay. This break is acceptable on household appliances like fans, lights, and fridge, but it is not suitable for sensitive equipment like computers and printers. Such delays can cause system crash and data loss.
It uses the main supply line for sending power to various appliances at homes or offices. Unlike the UPS, it is not directly plugged to the appliances.
Technical variance:
UPS – In UPS, the AC from the main power is transformed to DC. This DC is continuously charging the battery. The DC output from the battery is fed to a sine waveform inverter that converts it into AC and supplies it to the equipment.
The energy is regularly drawn from battery, and hence there no gap during the outage on the main. The battery stops getting charged now, but the UPS continues its power supply till the battery gets completely discharged.

Inverter – The main power AC is supplied to the inverter, and it is transformed into DC simultaneously, which keeps charging the battery continuously. There is a sensor and relay structure that always monitors the ON or OFF status of the main.
As soon as there is a power failure, the relay actuator activates the inverter switch. Every other action is similar to the UPS, but because of the sensor and relay process, there is a delay while activating the switch.
Circuitry dissimilarity
Circuits used in making UPS are very expensive than the ones used in an inverter. This is the reason why UPS systems are expensive.
UPS generally comprises:
Rectifier or charger – Rectifier transforms the AC current from the main to DC current, to charge the battery
Inverter – It converts the DC voltage from the battery to AC current, to the electrical equipment
Controller – It regulates the functions of both the rectifier and the inverter.
Inverter comprises:
Inverter – Firstly it converts AC of the main to DC for battery charging. Then it changes the DC power from the battery to AC current, and that flows to the electronic equipment
Controller – It manages the inverter functions

culled from https://www.researchgate.net/post/Whats_the_one_main_difference_between_UPS_inverter

Re: World's Smallest Power Inverter by ewizard1: 5:37pm On May 08, 2019
Anyone to suggest an inexpensive way to desulphate 12v battery?

Thanks
Re: World's Smallest Power Inverter by feflo: 5:44pm On May 08, 2019
feflo:
Brief explanations on my installation
KNIFE SWITCH
Also called a change over, serves two major purposes
1. To change from utility or Gen to inverter and vice versa. Most if not all inverter comes with automatic change over device built into them, at times the supply might be bad and the inverter will refuse to trigger this auto device, in that case the knife switch provides a good opportunity to change over.

1 Like

Re: World's Smallest Power Inverter by feflo: 9:59pm On May 14, 2019
Today's Installation @ OREGUN, LAGOS.

Re: World's Smallest Power Inverter by feflo: 8:45am On May 15, 2019
2 fairly new 12v 200ah batteries
1 converted 24vdc 1.5kva UPS
24vdc 50amps external charger
Installation

160k

Re: World's Smallest Power Inverter by feflo: 8:54am On May 15, 2019
2 brand new 12v 200ah batteries
1 24vdc 1.5kva inverter
Installation

250k

Re: World's Smallest Power Inverter by feflo: 8:56am On May 15, 2019
3kva 48vdc converted APC UPS available @ 50k

Re: World's Smallest Power Inverter by feflo: 9:04am On May 15, 2019
*Weight of common inverter batteries.*


*Luminous 200Ah (yellow) = 61-62kg*

*Luminous 200Ah (black ) = 54kg-60kg*

*Genus, Synergy, Sukam 200Ah = 58kg-60kg*

Re: World's Smallest Power Inverter by feflo: 9:14am On May 15, 2019
feflo:
*Weight of common inverter batteries.*


*Luminous 200Ah (yellow) = 61-62kg*

*Luminous 200Ah (black ) = 54kg-60kg*

*Genus, Synergy, Sukam 200Ah = 58kg-60kg*

*Quanta 200Ah = 60kg-63kg*

*Monbat 190Ah = 55kg*

*Crown 200Ah = 60kg*

*Gaston 200Ah = 60-62kg*

*SafePower 200Ah = 54-60kg*

*Ritar 200Ah. = 59-60kg*

*Ritar 150Ah. = 43kg*

*Long. 200Ah. = 60-61kg*

*Bluegate, Mercury. 200ah = 55kg*

*Gacia 200ah = 51kg*

*Prostar 200Ah = 60kg*

*Daystar 200Ah. = 65kg*

*Sec 250Ah. = 65kg*

*Index, Spectra (basket)200Ah. = 60-68kg*

*Fullriver 200Ah. = 56kg*

*Acme 180-200Ah. = 58-60kg*

*2V500Ah = 28kg*

*2V1000Ah = 72kg*

*2V1500Ah = 85kg*

*Shoto 180Ah. = 56kg*

*Shoto 150Ah. = 48kg*

*Shoto 100Ah. = 33kg*

*100Ah = 26-30kg*

*150Ah = 40-45kg*

1 Like

Re: World's Smallest Power Inverter by obosirow: 2:26pm On May 15, 2019
feflo:


*Quanta 200Ah = 60kg-63kg*

*Monbat 190Ah = 55kg*

*Crown 200Ah = 60kg*

*Gaston 200Ah = 60-62kg*

*SafePower 200Ah = 54-60kg*

*Ritar 200Ah. = 59-60kg*

*Ritar 150Ah. = 43kg*

*Long. 200Ah. = 60-61kg*

*Bluegate, Mercury. 200ah = 55kg*

*Gacia 200ah = 51kg*

*Prostar 200Ah = 60kg*

*Daystar 200Ah. = 65kg*

*Sec 250Ah. = 65kg*

*Index, Spectra (basket)200Ah. = 60-68kg*

*Fullriver 200Ah. = 56kg*

*Acme 180-200Ah. = 58-60kg*

*2V500Ah = 28kg*

*2V1000Ah = 72kg*

*2V1500Ah = 85kg*

*Shoto 180Ah. = 56kg*

*Shoto 150Ah. = 48kg*

*Shoto 100Ah. = 33kg*

*100Ah = 26-30kg*

*150Ah = 40-45kg*

Nice one Feflo
Re: World's Smallest Power Inverter by cluewebhost(m): 4:29pm On May 15, 2019
Nice one

feflo:


*Quanta 200Ah = 60kg-63kg*

*Monbat 190Ah = 55kg*

*Crown 200Ah = 60kg*

*Gaston 200Ah = 60-62kg*

*SafePower 200Ah = 54-60kg*

*Ritar 200Ah. = 59-60kg*

*Ritar 150Ah. = 43kg*

*Long. 200Ah. = 60-61kg*

*Bluegate, Mercury. 200ah = 55kg*

*Gacia 200ah = 51kg*

*Prostar 200Ah = 60kg*

*Daystar 200Ah. = 65kg*

*Sec 250Ah. = 65kg*

*Index, Spectra (basket)200Ah. = 60-68kg*

*Fullriver 200Ah. = 56kg*

*Acme 180-200Ah. = 58-60kg*

*2V500Ah = 28kg*

*2V1000Ah = 72kg*

*2V1500Ah = 85kg*

*Shoto 180Ah. = 56kg*

*Shoto 150Ah. = 48kg*

*Shoto 100Ah. = 33kg*

*100Ah = 26-30kg*

*150Ah = 40-45kg*
Re: World's Smallest Power Inverter by feflo: 6:34pm On May 15, 2019
obosirow:


Nice one Feflo

Many thanks sir
Re: World's Smallest Power Inverter by feflo: 6:35pm On May 15, 2019
cluewebhost:
Nice one


Thanks sir
Re: World's Smallest Power Inverter by feflo: 7:38pm On May 16, 2019
4nos 12vdc 200ah batteries
3kva 48vdc converted APC UPS
48vdc 30amps external charger
Installation

450k
Re: World's Smallest Power Inverter by feflo: 7:41pm On May 16, 2019
4nos 12vdc 200ah batteries
5kva 48vdc inverter
Installation

520k

2 Likes

Re: World's Smallest Power Inverter by feflo: 9:20am On May 18, 2019
Ongoing installation of 1KWp solar panels at IFO, OGUN STATE.

1 Like

Re: World's Smallest Power Inverter by Yemmyteespeed007(m): 10:33am On May 18, 2019
hello mr femi.
pls I need and prices for them solar 12, 200watt 650va ups charge controller pwm 20amp battery 12v 100ah, or fearly new 200ah

Are you on whatsapp?
Re: World's Smallest Power Inverter by dragnet: 10:42am On May 18, 2019
feflo:
Ongoing installation of 1KWp solar panels at IFO, OGUN STATE.

Looks neat but no rail mounts? how is the panel being held?
Re: World's Smallest Power Inverter by feflo: 10:52am On May 18, 2019
dragnet:

Looks neat but no rail mounts? how is the panel being held?

I improvised using aluminum rails with bolts, nuts and washers. 4" inches nails are used to fasten the rails on the roof and screws and bolts are used to hold the panels on the rails.

Thanks

1 Like

Re: World's Smallest Power Inverter by feflo: 10:54am On May 18, 2019
Yemmyteespeed007:
hello mr femi.

pls I need and prices for them
solar 12, 200watt
650va ups
charge controller pwm 20amp
battery 12v 100ah, or fearly new 200ah


Are you on whatsapp?

I really don't get you. I'm on whatsapp with my airtel, 08023662352.
Thanks
Re: World's Smallest Power Inverter by Yemmyteespeed007(m): 12:10pm On May 18, 2019
I need the following.
1. 12v , 200wat solar panel 2. Battery 100ah 3. Charge controller pwm 30amp 4. Ups 650va Inverter 5. Solar mounting materials
how much will each cost?
Re: World's Smallest Power Inverter by dragnet: 12:41pm On May 18, 2019
feflo:


I improvised using aluminum rails with bolts, nuts and washers. 4" inches nails are used to fasten the rails on the roof and screws and bolts are used to hold the panels on the rails.

Thanks

That's quite cheaper than the conventional mounts, can I see a picture of the aluminium rails?
what are those white cones? or you coated the bolts with white silicon?
Re: World's Smallest Power Inverter by feflo: 1:46pm On May 18, 2019
dragnet:

That's quite cheaper than the conventional mounts, can I see a picture of the aluminium rails?
what are those white cones? or you coated the bolts with white silicon?

Yes, exactly, coated with white silicone gum to prevent rust of the bolts nuts and washers.

2 Likes

Re: World's Smallest Power Inverter by feflo: 2:24pm On May 18, 2019
Yemmyteespeed007:
I need the following.

1. 12v , 200wat solar panel
2. Battery 100ah
3. Charge controller pwm 30amp
4. Ups 650va Inverter
5. Solar mounting materials

how much will each cost?

24vdc 250watts fairly new solar panel @ 35k
12vdc 100ah brand new battery @ 40k
12/24vdc pwm controller @ 30k
650va converted UPS @ 10k
Solar mount materials @ 4k

Thanks
Re: World's Smallest Power Inverter by mctfopt: 5:49am On May 19, 2019
feflo:


24vdc 250watts fairly new solar panel @ 35k
12vdc 100ah brand new battery @ 40k
12/24vdc pwm controller @ 30k
650va converted UPS @ 10k
Solar mount materials @ 4k

Thanks

I like how you make all these super affordable. Great job cool
Re: World's Smallest Power Inverter by feflo: 8:08pm On May 19, 2019
mctfopt:


I like how you make all these super affordable. Great job cool

Thanks sir

1 Like

Re: World's Smallest Power Inverter by feflo: 8:37am On May 22, 2019
Converted UPS and regular inverter alwa available

Re: World's Smallest Power Inverter by feflo: 8:05pm On May 24, 2019
Inverter

Re: World's Smallest Power Inverter by lateefykn84(m): 2:08am On May 25, 2019
how much can I get used 200ah battery
Re: World's Smallest Power Inverter by feflo: 12:38pm On May 25, 2019
lateefykn84:
how much can I get used 200ah battery

45k sir
Re: World's Smallest Power Inverter by lateefykn84(m): 4:01pm On May 25, 2019
feflo:

45k sir
I hope it will serve me well let me have ur number

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