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Feflo's Posts

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Technology Market › Re: World's Smallest Power Inverter by feflo(op): 7:15pm On Mar 22, 2016
Installation at Ibafon, ogun state using 1.5kva with 2pcs 100ah batteries

Technology Market › Re: World's Smallest Power Inverter by feflo(op): 7:14pm On Mar 22, 2016
1kw APC UPS converted to INVERTER

Technology Market › Re: World's Smallest Power Inverter by feflo(op): 5:28pm On Mar 17, 2016
1.5kva pure sine wave converted APC UPS/INVERTER

Technology Market › Re: World's Smallest Power Inverter by feflo(op): 5:25pm On Mar 17, 2016
After conversion, had been in operation for 3months

Technology Market › Re: World's Smallest Power Inverter by feflo(op): 5:21pm On Mar 17, 2016
Undergoing Conversion

Technology Market › Re: World's Smallest Power Inverter by feflo(op): 6:55pm On Mar 16, 2016
For 24v get a 24v charger like this one in the picture

Technology Market › Re: World's Smallest Power Inverter by feflo(op): 6:54pm On Mar 16, 2016
8. Get a very good charger and you're good to go. For 12v get a 12v charger like this one in the picture

Technology Market › Re: World's Smallest Power Inverter by feflo(op): 6:49pm On Mar 16, 2016
7. Locate the red and black cables that connects the battery and extend them out of the Inverter. The end of the cable might be lugged or clipped as shown in the pictures below

Technology Market › Re: World's Smallest Power Inverter by feflo(op): 6:39pm On Mar 16, 2016
bobojoshua:
@feflo Thanks for the detailed guide. Please, how do we know when the battery gets to 50% dept of discharge?
Knowing the depth of discharge(DoD) or the State of Charge(SoC) is a very difficult question to answer because it depends on so many variables. The type of battery(FLA,AGM, Gel etc), even the age of the battery is also a factor. I will answer your question purely from experience, at 11.6v -11.8v, some inverters cut off indicating a 80% DoD. Some go lower than that, some high end inverters even cut off at 12v (Note that i am using a 12v battery as case study).
So, generally from experience, 50% DoD is attained at between 12v and 12.2v for a 12v battery system.
Technology Market › Re: World's Smallest Power Inverter by feflo(op): 7:13pm On Mar 15, 2016
6. Mark out the position of the fan on the outer casing and cut it. This is to allow the fan to extract out the hot air from the UPS

Technology Market › Re: World's Smallest Power Inverter by feflo(op): 7:11pm On Mar 15, 2016
5. Carefully look for a DC point on the panel and connect the two cables from the DC fan to it. Note that if the UPS is 24VDC, you will need a 24VDC fan and if 12VDC, you will need a 12VDC fan.

Technology Market › Re: World's Smallest Power Inverter by feflo(op):
4. Get a good DC fan(readily available in Lagos) and position it close to the transformer/panel as seen in the picture. You will need a silicon Gum to fasten the Fan to the base of the UPS

Technology Market › Re: World's Smallest Power Inverter by feflo(op): 7:16pm On Mar 14, 2016
3. Locate the buzzer on the board and yank it off.

Technology Market › Re: World's Smallest Power Inverter by feflo(op): 7:13pm On Mar 14, 2016
2. Open the casing(outer cover)

Technology Market › Re: World's Smallest Power Inverter by feflo(op): 7:11pm On Mar 14, 2016
1. Get a working UPS (preferably an APC), remove the battery if its available

Technology Market › Re: World's Smallest Power Inverter by feflo(op): 3:16pm On Mar 13, 2016
For those who find the price of regular inverter out of reach, i will be sharing info on how you can convert a UPS to an Inverter. I have done a couple of these conversions and have even sold to people and the result is quite heart warming.

Technology Market › Re: World's Smallest Power Inverter by feflo(op): 5:17pm On Mar 06, 2016
Mesh Inverter

Technology Market › Re: World's Smallest Power Inverter by feflo(op): 7:56pm On Feb 23, 2016
Solidtech Power Inverter

Technology Market › Re: World's Smallest Power Inverter by feflo(op): 5:58pm On Feb 22, 2016
Charge controller

Technology Market › Re: World's Smallest Power Inverter by feflo(op): 10:15am On Feb 22, 2016
feflo:
Adding solar panel largely depend on what you consume per day. You need to give me a breakdown of your load & the hour u intend to use each of them per day.
For example
1. 32" TV to be used for 8hrs. daily
2. Ceiling fans 2pcs. used for 4hrs. daily
and so on like that, this will enable me calculate your solar panel requirements.
Many thanks
Technology Market › Re: World's Smallest Power Inverter by feflo(op): 7:48pm On Feb 18, 2016
Powerstar

Technology Market › Re: Cheap Inverter Batteries by feflo(op): 7:49am On Feb 16, 2016
innoagu:
helo femi are u stil into this deal of fairly new battery.
I need two now. could u plese tell me ur best price and make available. tnks
They are available, could you kindly give me a call for best price. My number is 08023662352
Technology Market › Re: World's Smallest Power Inverter by feflo(op): 3:11pm On Feb 04, 2016
Mercury Inverter

Technology Market › Re: World's Smallest Power Inverter by feflo(op): 10:20am On Feb 01, 2016
Safepower Inverter

Technology Market › Re: World's Smallest Power Inverter by feflo(op): 11:11am On Jan 28, 2016
Mesh inverter

Technology Market › Re: World's Smallest Power Inverter by feflo(op): 6:03pm On Jan 25, 2016
Luminous inverter

Technology Market › Re: World's Smallest Power Inverter by feflo(op): 8:30am On Jan 23, 2016
Inverter

Technology Market › Re: World's Smallest Power Inverter by feflo(op): 5:10pm On Jan 21, 2016
5kva 48vdc Elson Power Inverter

Technology Market › Re: World's Smallest Power Inverter by feflo(op): 7:37pm On Jan 18, 2016
Local sine wave inverter

Technology Market › Re: World's Smallest Power Inverter by feflo(op): 6:47am On Jan 17, 2016
8pcs 130W solar re-installation

Technology Market › Re: World's Smallest Power Inverter by feflo(op): 9:35am On Jan 15, 2016
Inverter with external charger

Technology Market › Re: World's Smallest Power Inverter by feflo(op): 7:39am On Jan 15, 2016
Solar Panels

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