₦airaland Forum

Honestly I know nothing about the said inverter but as @ojeysky as said, you can program the bulk voltage and float voltage and all is well - this setting will be under "USER"

Max. Time should be like a year to add another.... Though Tier 1 lithium brands says you can add on battery along the line but to be on save side a year is great.

cretin:
i dont have an intelligent invertee, my inverter is YIY 48v 5kva with batt type selector, but no lithium profile listed.
is there a way, i could use it for the lifepo4 battery?

also if i have more funds when is the latest time, i could buy a 2nd 48v 200ah felicity bank to add to the first bank. do i need to use a bms to parallel them?.

@ojeysky, so members here got 120ah from the felicity, thats pretty poor. has anybody opened it, what kind of cells are inside? name and capacity

Cool, looking to get one myself soon

zeestone99:
Yes smart tv

Good evening, Do you have variants of these batteries available? The price you called for 2000Ah is pretty juicy, I'd like to know more

earthrealm:
24 x 130k is 3.1m for a 48v 2000ah bank.
Incountry price of 48v 600ah lifepo4 bank is Abt 3m.
40 x 12v 200ah quanta = 48v 2000ah is abt 6m
I would take a 48v 2000ah lead acid bank over 48v 600ah lithuims.

Wish the batts came in 6v 2000ah, would be a lot easier and affordable for a 48v bank owner.
I wonder the price of 2v 1000ah

Based on cultured experiments done by members of this forum on felicity, I'd say that go for it, assuming you are running it with an intelligent inverter.

Said the above due to it Lithium makeup.
So more years out of it over the L.A Variant

My own professional opinion though

cretin:
am a silent follower of this forum

pls help me choose btw these options.

1. 4 units 12v 200ah quanta /thundervolt smf batts .about 600k
2. 48v 200ah felicity lifepo4 bank, abt 700k

3.4units 12v flooded tubular batts, i see so many makes with slight diff in prices, is anyone better than the others?. genus, mecury, luminous etc about 500k

Appreciate the mention, Glad I could be of great service to you.
Welcome to the family.

Abdomox:
This is to say many thanks to those handling this thread, you've made solar energy easy to understand. Also permit me to appreciate a nairalander I met on this thread.

We discussed and he earned my trust with his high level of professionalism. Very hardworking and trustworthy.

His handle is @olopan

Once again, God bless you all for keeping the knowledge sharing alive!!!

That's impressive, is it a smart TV?

zeestone99:
Mine can do 70w,50, and 30w depending on the level of eco mode chosen. Brand is Samsung.

Very efficient, I have seen for a 70inch LG drop from 130W to 105W to 90W using just eco mode and drop to 70-60W on further reduction of brightness.

Even a conventional TV can reduce consumption by playing around with its brightness and all that.
Sound power consumption is a little negligible

eleojo23:
How efficient is the ECO mode on TVs? Does it really reduce power consumption?

Good evening,
There is no 2KW variant of the inverter but it is available in 3KW 24V & 3KW 48V variants.

I will recommend a 3KW for you based on future expansions of load and this newer version have lithium compatibility, and the cost will be between 800k to 1.2million.

And No we can not install in Abuja presently, but we can do you one better, provide every needed item that even an inexperienced engineer can't help but follow the recommended standards

From MC4 to MCB, and other needed accessories.

Inclusive after sales support,
and what budget are you working with?

kindly reach out for further explanation.

painite02:
What will be the cost of 2kw on an average. And can you install in Abuja

Hi,
I don't know why you will have so much vile hatred to a man just like yourself.
I don't know you nor know where you are chatting from, but if Nigeria have a president like Trump who puts his citizens first, we would have being the envy of the world and our troubles less than it was years back.
I leave you with the peace of God, "Love, not hate"

mimimiles93:
You don't get the message. Trump said that COVID-19 is a hoax. Now the hoax can't make him breathe.

Like three weeks ago, a nairalander and member of this forum made contact with us on how he can get his system an online monitoring features, equalization and other features to ensure he saves power from grid usage and also run his home efficiently.

We recommended to him a Growatt 3000W hybrid inverter with 1620Wp of panels.

Happy independence day to all the active participant of this informative forum, to the newbies a lot to learn to the veterans more power to your elbow.

From us all at Rendezvous Solar we wish you a splendid independence day

This might just be what you need


A simple setup like below would best suit your need;

100Ah battery,
500W inverter/charger
2.5mm wire to connect
And
A miniature 32A knife-edge to switch between Utility and the inverter.

Or a Solar home system comprising of DC lamps, DC fan and a boom box with Solar panel.

en0uwem:
I want to do a small setup for my shop/store.
I'll only be using led bulbs and maybe a single fan.

What type of inverter and battery should I buy for this? Thank you

Modified, Thanks

Trippledots:
Bolded should be in watt hours to make sense or volt/amphr

Kindly message me via the contact available on profile below �
Thanks

Brando16:
I am interested. How do I get more info pls

Thanks,
So the package is #70,000 excluding transport.

The package includes;
12V 100Ah battery,
500W inverter/charger
2.5mm wire to connect
And
A miniature 32A knife-edge to switch between Utility and the inverter.

Kindly follow up with contact on profile �

icjunior:
Okay... proceed please

To Question
1. Yes, it does come with its own charge controller a PWM type.

2. This would have being advisable if you were not using a two battery system as ideally you should only be doing 40 - 50A max. Which is equivalent to around 1400W.

3. There is a way all your problems can go away, if you try the GROWATT 3KW 24V
It has a max. Capacity for 1500Wp and you can set your priority to Solar only battery then grid, and all these can be monitored remotely with ease.
And all the headache of over charging goes away as you can set the max. Current to be delivered to your battery to your desired current and still be served to be max of what the sun has to give.

If you need more info on the Growatt kindly respond.

I hope I have helped answer your question.
Cheers

Brando16:
Good day people,
I’m brand spanking new on this thread and I need advice/direction on a backup power system.
Currently I have a modified 2kva Prag inverter and 2 pcs of 200AH gel batteries that have gotten to their end of life (don’t back up for more than 30mins anymore).
Because of the recent increase in power tariffs across the country, I am looking towards an inverter system that would help to bring down my power cost by getting a hybrid inverter that places priority on solar before the grid.
To achieve what I stated above, I recently acquired 4 pcs of of 250w panel (1000w),
With the panels I intend to buy a hybrid inverter (looking at Schneider Electric Homaya 1.5KVA Solar Hybrid Inverter) and 2 pcs of Eastman Tubular Battery 220Ah 12V.
My issue now is
1. I’m not sure if the Schneider Hybrid inverter comes with its own Charge control (either pwm of mppt).
2. Also regards of if it does can I still get a 60A mppt CC that will handle charging and not compromise they hybrid nature of the invert (placing priority on solar 1st).
3. Is der anyother way I could achieve my overall objective without said inverter (Schneider Electric Homaya 1.5KVA Solar Hybrid Inverter) if that is the bottle neck.

We have a similar package that can suit this your needs
It's a 500W inverter/charger with 100Ah battery.
Though ours is with solar but based on your needs, it can still work, as I believe your laptop isn't in use at those 10hrs period.

Kindly reply to proceed further.

icjunior:
My community has light supply 7pm to 8am everyday,so I need a small inverter I can use for atleast 8-10hrs when there's no light...I'm a corp member somewhere in Bayelsa so I'm looking for a good small inverter that can just charge my laptop,phone and Bluetooth speaker.

Any suggestions please?

Guys kindly read more on How solar can increase the. Value of your home.
https://rendezvoussolar.wixsite.com/home/post/increase-your-home-property-value

Hello, the price of the products at the quoted website is quite steep for exchange rate of Nigeria to Euros. Got a far more cheaper options, as the equipment are premium.

emmanuilteleshe:
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Can I Please get your connect, the contact in yingli fb page isn't working. I'd like to get my hands in a few panels

earthrealm:
Try and beat this.
3s2p 280w yingli @ noon
Total 1680w installed capacity...harvest 2035w, it even hit 2045w..but went out b4 i could take a picture.
Next step would be to verfiy this readings with a clamp meter, cos i had about 34.6amps coming in @ 57.6v or so

Hey!

It didn't cross my mind one bit, as i was of the idea that if he could supplement the PC over battery.

But your point is totally valid.
Thanks for the tips.

earthrealm:
errrm, i think the first advice is: placing 10kw load on a 48v 400ah bank is a big NO NO.
Using C/10 rule, maz load you should place on the bank is about 2kw. for lead acid battery, even LIPO4 bank may not be able to handle such a huge instantenous load.

even if you counter and say the panel will handle the load, you and i know that panel harvest isnt steady, cos you need to be assured of steady 8kw minimum from the panels to surport the bank to carry the load at all times

Since we are assuming here

I will first suggest that getting an inverter that can help you prioritize the charging current is very important.

For your battery bank, you need 80A max. To charge without stressing the cells

So that will require 5.5Kw - 4.6Kw of PC array to charge within 2-4 hours max. (Ideally)

For your loads you will require minimum of 12.6Kw based on efficiency list and all plus irradiance variations.

This being trashed.
With a programmable inverter. ...say Hybrid ..you can set max. Charge to battery and direct the rest to the loads.

And in low sun shine days .. your battery can help you out.

Stay safe and enjoy the weekend.

[quote author=ojtech8291 post :-=89602037]Assuming I have 15KVA inverter and 48V/400AH battery bank.
How many panels will charge within 4 hours and sustain a load of 10KW during sun hours?[/quote]

HI,
Good day Monopolistic,

i noticed you are having difficulties making decisions on your solar system to be powered due to financial constraints, the good news is that we have exclusive partnership with quite a numbers of international Renewable energy experts.
we will like to be part of your decision making, please kindly message us or call us 08088148034

monopolistic:
I get your point.you mention 12v 200ah battery and each alone cost 150k naira both cost 300k naira..you see why am confused.

Which of this inverter you think is better and will preserve battery life.

Can you kindly list all what i might need so i can buy them on jumia.
Thanks

Good day Cypha,
We are a renewable energy company and we will like to provide our services to you.

How can we be of help to you.

cypha:
Good day , please I would like to have an estimate of how much an installer will charge to add solar panels to an already existing inverter system, the inverter system comprises the following
3.5kva felicity inverter
2 FLA 220ah batteries

I have bought 4 280 watts mono panels, and a 60 amp mppt CC,
I am yet to buy the mount,cables and breakers because I Would prefer the installer buys or advices which to buy ,

In Ibadan Oyo state. south west region.
and Yes about the pollution, i cant help to notice the tainted clay they have all over their bodies, looks like its polluted with crude oil. my POV

lastclaire4:
Which region please? Do you know what pollution has done to their land? In some places you wont even find fish because the land has been polluted.

I was expecting bigger fish, I have caught something close enough to the biggest displayed here.

I can help you get it and waybill it to you, as we have distributor right with Amaron battery in Lagos.

Check signature for contact

mfonox:
Please i need a good 200Ah battery in Ibadan. i used Sukam battery since 2016. 4 years now. but it has gone weak. someone recommended the Amaron quanta battery. is it also good? if yes. i would need one for immediate purchase in Ibadan..... Thank you