₦airaland Forum

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GloryIsaac:
Yesssss!!, Barca is out!!

Come and see o!
Come and see what the lord has done!!

[img]https://media1./images/b3bb9375f13800b541e686ae6b132443/tenor.gif?itemid=9119741[/img]

lol, wetin bring the lord inside this matter na?

PurplePatch:
I saw this coming with the way Roma played Iin the first leg. They were just unfortunate to concede those own goals.


Liverpool vs R. Madrid finals. That is if they don't cross paths in the next round. Who Buyern epp?

washere, Madrid taking this

NiyiOmoIyunade:
Any of the many MustPower brands are decent performers and generally okay brands - they are good for heavy duty loads but are also notorious battery power guzzlers.

You want to be sure you really need a 6kw/7.5kva inverter before you buy one as you are looking at a 230watts per hour no load/idle power draw. Again you have a pretty huge battery bank so inverter self consumption should not be too much of an issue.

As for the DC power supplies or rectifiers as you call them, I would suggest you first install your inverter and see if it has sufficient charging amps (I have measured 50a on some models) to fill up your battery bank within the time frame you desire. Those DC power supplies are rated for like max 53.5volts (unadjusted) and the likelihood is that they would charge for no more than one hour before your inverter has taken the battery terminal voltage above 53.5volts to the point where they shut off - they would only give you any real mileage if you deep discharge your batteries and even then, they tend to reduce charging amps and quickly stop charging altogether when they sense a higher voltage source (your inverter)

Lastly, these MustPower inverters are typically sold as is with not very organised service center or repair help available - should you run into issues, you will be at the mercy of your supplier for a fix or you try your luck with any repairer you can find.

All in all a decent performer and good value for money sha.

much thanks, can you recommend a decent inverter on a budget, and do you think using those rectifiers with an inverter charging system onn is a good idea?

earthrealm:
holy moly,24 units 2v 1000ah, wow that must have cost a fortune..whats the cot per unit?
what is the charging current of the must power?...the 6kva is 40 amps, this i inadequate to charge properly a 48v 1000ah bank, following the C/10 rule, you may get away with this if you dont depelete the bank below 605 dod, or you have solar charging input, as the bank needs to see >100 amp charging current periodically, to avoid sulphation. such battery banks are best fitted with the german/usa inverters, that output >120amps charging current easily...eg the 4kw magnum or schenider is capable of this easily

thanks for the response, those batteries were used at home where we ve a prag 10kva inverter and 2kva solar system installed. We recently received 16 pcs of 6v rolls flooded batteries from the us. So we are looking at moving the 2v battery to our office, hence the need for a new inverter, not looking at spending more than 350k on that. Spoke to a supplier here in Nigeria who suggested the setup I mentioned earlier.

Pls house, any review on powerstar w7, 7.5kva,48v inverters? I intend buying one asap, supplier also suggest I get 2 Emerson rectifiers for my 2v 1000ah (24 pcs to make 48vdc) battery bank.

spyglaxx:
I hate inverters. I power everything directly from the battery. No energy to waste

makes sense, but only feasible in a small apartment.

Crash na understatement!

Available

JasonScolari:
South Africans with their massive forehead.


Nigeria ladies are more beautiful, but damn!!! SA girs are more sexy.

I concur

Lagos has always been dirty, but visionscope took it to another level.

Price reduced

Some pics should not be posted!

No beef, but this poo can't fly.

In other news, D'Tigers were humiliated earlier today.

Question is, how did they put all that there?

Gullah:
It ain't happening at least not while the GOP are in power

sadly, innocent people would be the ones to pay the price.

The US needs to enforce strict firearm laws.

Hala Madrid!

Good morning

[quote author= post=66279726]Guess these are for the noodles generation.
@Op, do you know Mario?[/quote]I swear, that CD was released early 2000s,we wey play cartridge, na metusella we be sha

All these Ghanaians sef, most of sark's songs cannot be understood by non Ghanaians, don't see how he is the best in Africa.

Na mumu dey worry this one, common English you never govern, na this werey country you wan use learn. Make she Park well abeg.

Available

Felixitie:
What about Mane, Sallah, Marehz, ?

take mahrez and sallah out that list

See as my head dey hot as if dem go give me money

6-1? E Don do na!

I no just understand wetin our boys dey play

cremedelacreme:
Eko ti baje oo.

lol, Eko to tí baje tan

I hope he is taken off the street.

Hello nairaland

Location?