Babatundehy:

I had a similar experience, but no one came close to any of my AC components prior to that, issue was later found to be a bad coil causing the engine to run rough, car ran fine with AC on if it wasn't stationary, but would shake so hard if not moving and in drive (like in traffic) , shaking would reduce if ac was turned off or AC left on and car in park or neutral.
Your case seems different, the problem came after you had work done on your AC, that's a pointer, I'll advise you change that Technician.

Please how did you fix yiurs

Ijeoma660:


Please send me a pm

Check your pm.. sent a message since

Valto:
brand new 50ah,104ah,135ah, 150ah, 280ah Lifepo4 Lithium battery cells available

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24v 3kw hybrid inverter available 300k

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24v 4.2kw hybrid inverter 400k

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48v 6.2kw hybrid inverter 500k.
whatsapp 08020574628 or telegram@vvalto

Boss have you started coupling now?

Ijeoma660:


Please send me a pm

Sent

Ijeoma660:


So by the special grace of almighty I don upgrade o.

18/02/24 I am finally retiring my dry cells
From 21/04/21 to 18/02/24. They have really paid their dues.

Yesterday I went to get these

3KVA All in one unit with a 24v, 5kwh LFPB.


In addition I got a deal for about 10 x 355wp panels yet to be delivered though.

Cost outlay

Inverter 423k
LFPB 1.350m
PV array 480k.

I am so excited about it's features and flexibility.

I have option to make any of these priority PV, battery or utility. It can be programmed to choose any first then another.

Anyway I am still observing the system.

My darling freezer can now enjoy what other gardgets have been enjoying...

Where did you buy battery from please

zeestone99:


Honestly can't say. I have not reviewed or used them personally. The batteries are really cheap and i doubt it is of good quality or complete spec.

I’ll stay away from them then

Please are cworth lithium batteries any good?

maniebankz:
FC 24 Now Available for install On all PS5 & PS4. Online & Offline Available.

I Dey uyo how we go do am

Anybody have an experience with smarten 1kva inverter?

Please who uses smarten 1kva inverter

Please who uses smarten 1kva hups here?

Abeg is it normal for inverter fan to be making noise while charging battery?

Anybody has an experience with smarten 1kva hups inverter?

olopan:
It can be sent to what ever your location is across the country.

In fact, the components are more of a plug and play rather than one that will rack your brain.

A layman can even put the whole setup together with Bare knowledge.

We can also offer you a virtual update and follow up, when faced with difficulty

I’d prefer something I can easily get access to you guys if I encounter any issue. Lagos too far

olopan:
Lagos

Too far

olopan:
It won't work ... It is an off-grid inverter. NEPA can't charge through the inverter. Except you have an independent lithium suitable charger

What’s your location

olopan:
500,000

Without the solar system nko

Please has anybody used any product from stackedlight?

oweniwe:


The problem here is cost. If one decides to buy things separate, it'll be double the cost of hybrid inverter.

For example, say 2.5kva hybrid with inverter, Mppt CC and battery charger all in one is 150k,

If one want to buy inverter, Mppt, battery charger separately, it'll cost more than 150k. More complicated wiring is another issue too.

If the hybrid Inverter is good one, make just person just buy external Mppt CC and install good fuses and breakers in place to protect the system. Dey manage am like that

Which inverter you Dey use boss?

bassdow:





Be mindful + careful of those who come here to recommend some person(s) as being trusted. I could create multiple NAIRALAND accounts, and use one to recommend the other. or maybe recommend someone who's a partner (in crime) .

If you are spending more than 100,000 naira on Solar systems, I often suggest at least a 24-volts system. It's much cheaper, and much better.

If you don't have the money, focus more on buying more Solar Panels, buy your charge-Controller over-Sized so you could add much more solar panels. You could connect them all in Paralel so you could continue using your 12-Volts battery.

Then when you have more money, you buy more batteries say 2 or 4 pieces or more and reconnect the solar-Panels in series (and parallel) so as to make it 24 or 48 volts system. and if your inverter supports multiple voltages, then you don't have to upgrade it.

Also with 24 or 48 volts system, you would require slimmer wires, unlike the fat ones that 12-volts systems often require.

Thank you sir. I’ll just get a 24v inverter and 2 batteries

bassdow:




The installer ought to have added brand of the items.

Also I'm really not a fan of buying HYBRID appliances. Imagine buying a PC with onboard Hard-Disk, Ram, etc. The day the PC goes bad, you wouldn't be able to salvage it's RAM, Hard-Disk, etc.
If He buys a hybrid Inverter (one with built-in Charge-Controller), He wouldn't be able to acertain quality of the Charge-Controller. Mind you, not all MPPT controllers, are created equal. Also what happens when the Inverter goes Bad beyond repair, He automatically Looses the Charge-Controller.
Also why buy a 12-Volts inverter ?
what happens when you realize you need a 24-Volts or 48-Volts system ?
Why not buy a multi-Volatage inverter (an inverter with 12, 24,48 volts) ?

Also the Battery Quoted is small even without applying the 50% rule. now should we apply the 50% rule, that 220AH battery becomes 220/2 = 105AH. I say this, not considering the fact some batteries are over-rated. Who knows, that 220AH battery might not even be up to 200Ah.

Also for an installer to quote a price of 165,000 naira for a 220AH battery, already gives a hint of the sort of quality He/She would be buying.

Also a solar panel of 180w is too small. yea I know most use smaller wattage due to ease of handling but this is never in the interest of the end user (customer). more, since the installer quoted 3pcs of 180w panel, that should be 3*180= 540w. Now a single 500Watts solar panel, or even better, 2pcs of 300watts solar panelshould be ideal. Should you go for single piece of 500Watts solar panel, you removee need for unnecessary joints, and should you go for 2pcs of 300Watts, you get extra wattage which means faster charge times.

Also please always insist on Mono-Crystalline (aka Mono) solar Panels. ignore all other even the fancy ones. Mono Crystalline solar Panels have been more time tested.


About wether to use Lithium batteries or not, I would suggest New Solar/Inverter users, and all those who don't have the technical knowledge, to only focus on Dry / Wet cell batteries.
There are lots of over-rated Litium batteries out there in the market, with most being FAKE join. I know what I'm saying and those with the right knowledge, knows that also.
lithium technology already is complex, and is known to be very expensive - sooner than later, news would start flooding the forum of how useless Lithium batteries are, when in real sennse, they bought fakes.
I trust marketers to take advantage of this FRESH stage to make as much as they could.
once again, except you know what you're doing, or have a trusted certified dealer, abeg focus on the regular Dry / wet cell batteries. Even the Tubular batteries is more than enough most times.

This is a very detailed insight. Thanks boss

Hero2t:


You can get the inverter at Alaba if you are in Lagos. Someone dropped Felicity main dealer contact on this thread some months ago. If you can find it, you can also call them.

For the panels, zeestone99 should have or be able to help.

For the battery, Contact Valto.

I’m not in Lagos o. I’ll check the guys here on Nairaland . Thank you sir

Hero2t:


Inverter. No brand included for the inverter. You can probably get the Felicity 1.5kva 12v hybrid at that price or with a little extra which means you will no longer need to get the charge controller.

180w panel: Just get a top tier 500W panel. Around same price and probably better output.

220ah battery + mppt charge controller: Add the 165,000 and 85,000 for the charge controller which is overpriced by the way for a 30a charge controller and buy a 100ah 12v lithium battery.

Thank you sir. Please do you have any idea of anyone who sells these products you recommended?

Please I got this quote from an installer. Is this system going to be optimal?

1.5kva complete system ( pure sinewave)
1.5kva (12v) inverter: 150,000
220ah battery : 165,000
180w panel : 55,000 (3): 165,000
Mppt Charge controller (30a): 85,000

Rubyjade:
Where in Uyo?

Ring road 3 side

Please who in uyo can install a 2kva inverter for me

Please who has used any mercury product, how good are their products?

odimbannamdi:


A couple of people here sell original batteries. If you want lithium batteries, speak with Valto or 2 other guys whose adverts I have seen here in passing.

If you want lead acid batteries, a sales manager from Idyllic is here. You can also check previous threads for contacts. I am almost sure that no reputable person here will sell or recommend a bad battery for you.

It is not advisable walking into a random store, online or offline, to buy batteries. You will most likely buy a fake battery. And fake batteries fail in 3 - 6 months (if you are lucky, 9 months), so it will be nearly impossible to have it returned. The seller will blame it on you that you either didn't charge it well or overcharged it. I speak out of direct experience.

Thanks for this sir. I’ll go through previous now

adrusa:


I will suggest to buy battery locally as much as practicable. For people living in Uyo, it is easier to return failed battery to supplier in Uyo than in Lagos.

That’s exactly what I want to do. So I’ll have where to carry it to incase

odimbannamdi:


You have good intentions, but you are giving Puvo a dangerous advice. Over 90% of batteries in the market these days are fake. He is better off buying based on recommendation over there in his State or buy from a trusted seller/dealer here in Lagos and have it waybilled to him, than buying a fake battery and having to get it replaced after 6 - 9months.

You get my point boss

odimbannamdi:


Wrong mindset. Sellers wey dey run people streets for Alaba International get physical shops. Best thing na to do your proper due diligence before buying offline or online.

That’s the due diligence I’m doing . Omo I just need sure plugg

oweniwe:


220ah battery is very heavy. The person that helped me to buy it complained die say he can't even lift it one centimeter.

I suggest you search jiji if you can buy the battery in uyo or pH cos if you want to waybill from Lagos, the driver/transport company fit call outrageous prices for you.

You can order inverter from Lagos Sha

Most jiji sellers base in Lagos. Alaba to be precise