NewStats: 3,265,539 , 8,187,146 topics. Date: Sunday, 15 June 2025 at 04:42 PM 106g42

Wonder1844:
My Charge controller with this error display
The product is Felicity 120A charge controller.
I have disconnected the battery it still shows the same.
What's the possible solution please

E4 mean battery voltage is high
Does it charge at all?

EduTechTainMent:

Suoer 2000w/12v sachet inverter

It's gone.
To get the SMD ics and all that stuff is not worth the stress.
It's even cheaper to replace it

oloet:

Smoother and well optimised environment over the windows system.

Na so them take dey chop our money 😭😭

EduTechTainMent:


Similar happened to me when my installer attempted my installation, although mine was a case of over voltage from battery to inverter. He connected the batteries in series and used my 12v inverter. The inverter just blow. Until now I no see am repair. It has been with different technicians for the past 6 months and none has been able to repair it. I just counted my losses and moved on. It's now scrap as far as I am concerned.

What type of inverter is that

scottsland:
Please I need help on this.
cc mctfopt
cc valto
cc isangjohnson
cc Obnoxious2001
cc dollarnaira

Since you plan using lithium battery, buy hybrid inverter 3.5kva 24v.

That's what is readily available in the market.
@valto get for sale.
You didn't include the time you want to run it.
So I can't provide any opinion on it

adibo:
Also, I am caught in two minds, between buying a 2.4kva 24v mercury hybrid inverter and buying a 1.5kva 12v Mercury hybrid inverter. I need it for lights, charging of laptops and phones, 120w fridge, 240w washing machine and 32 inch smart TV. I heard that 24v inverters are more efficient than 12v inverters. Also, I am just considering buying the 2.4kva in order to have extra space for more load in future. What is your advice?
cc mctfopt
cc isangjohnson
cc Obnoxious2001

24v is your guy then

I bring you good tidings .
I have access to supplying you the below tubular battery at very good rates (255k) in Lagos.

Batteries comes with 18Months warranty.
Check my signature

Hassan52:
Please can you teach me solar installation.

I have responded to your email already.

But that's by the way, where are you located?

. . M

TechGeek777:


https://www.fouanistore.com/ng/en/products/power-solutions

Sharp 🙌🏾

icjunior:
Prices have been reduced by fouani for jinko s.
Incase anyone needs😁

What's the current price

Light78:
Here

I still know book.

I was trying to get that relationship..
Thanks for doing throwback

adibo:


Thanks for your response. You mean that I will need more solar s to charge them, right? Will four 440w solar s be able to charge the four 150ah batteries?

Yes to charge it.
To run load and charge, no it's small

I think the answer should be 4 and 8 respectively

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?

In actual sense, the 150ah is a better option considering that battery life span will be higher.
however, there is an overhead cost in getting solar s/means to charge them effectively.

kristien4:
Yes..mmway is closeby

Oh lie oh seas lie lie lie five sea five one.

Send me a WhatsApp Message
I hope you can decipher it

Drgreatone:

Av u tried disconnecting and then reconnecting the battery? If this doesnt work, then likely inverter battery point is damaged and wud need repairs. Most inverters usually av a reverse polarity protection which sud av kicked in with urs.

If you are tech savvy I can remotely help you fix it.

But if e you, you will need to take it to the mechanic

kristien4:
I've gone thru the manual. No mention of "bp".

It can be fixed.
Are you close to mm-way?

[quote author=kristien4 post=129174639][/quote]

Is the manual available?
What does bp mean

kristien4:
Location is benin city. It does not come up at all wen connected to battery. It only comes up wen connected to solar pv/ nepa light. Works via this too sources but does not detect battery. Everyother thing works fine. Displays/blinks "Bp" on the inverter screen. Its an ipower max 3.5kva inverter.

Hybrid inverter?

Akeju101:

Two heads are better than One

No be lie

Nemesis0147:
that guy wey u quote don mad😂😂

.

Him comments muzz me

MrBrownJay1:
some people sha... one body two heads is just too much wahala. you finish arguing with one head and the other head will take over with more arguing OR one head deny you the kpekus and when you settle the matter with that one head, the other head will now deny you the kpekus with some other yeye nonsense.

Wetin be this

kristien4:
Is it repairable? Can anyone here fix it or refer me to someone that can?

Location?
Is the inverter coming up but can't detect the battery voltage?

Or

It's not coming up at all

LUKINGUY:
Dear Professionals

I need to design system for 240kw, 20kva Inverter - Out door enclosure for lithium LifePO4 battery

Which brand will you advise on batteries, Inverter and other components (I was thinking of felicity because of their presence in Nigeria incase of aftersales and warranty.

Thanks

I think you should consult a professional to handle the project.

If we will assist, you might need to provide us with some of your design details. (I don't think you have any that's why you are probably asking)

Then we can suggest to you options available.
By the way @valto has Lifepo4 cells that can be used to design any watt hour of battery capacity you require.

Na here I know reach
Good luck with your quest

adibo:
Good evening, I need a very experienced and trusted inverter installer to help me with the installation of my inverter, location is Apapa road, Lagos

I sent you a mail
Oh lie oh seas lie lie lie five sea five one reach me out

swagifted:
Make i first do disclaimer oo 😂😂😂

We are waiting

adibo:


Of the inverter or the fridge?

Both

adibo:


The fridge is 120w while the washing machine is 240w. According to the website, the 1.5kva inverter can take a surge which is twice it's capacity for 5 seconds

Do you have the picture?

adibo:
Good morning house. I want to buy a Mercury 1.5kva hybrid inverter, a single 220ah battery and two 420w solar s.

Will this setup be OK for charging of phones and laptop, one fan and a fridge (the fridge will be on for maybe 2 hours in the daytime during float charge)?

More importantly, kindly let me know the other things I will need to buy along with the inverter like surge protector, wires, etc and I will appreciate if the amount for each of them can also be put along with it. Thanks

What's the wattage of the fridge?
Be sure that the hybrid inverter is able to provide enough surge to start the fridge

mvphenryeto5:


You need to open a new thread to accommodate average Nigerians like us, the guys here are related to politicians

the Lord is our strength

This thread Na for the rich.
Who no get money no suppose dey read am .