viperVIP:
Please who has this EY800W for sale?

TechGeek777:


I read it bro, he said No Grade A when he bought at that time, he also said there's no grade A anywhere that we can argue till they kingdom come, that all new cells in the market are Grade B & C.

I believe experts here who have actually purchased from you will be in better position to counter Martin's claim of unavailability of grade A cell (i.e if yours is grade A or B).

earthrealm:


hahaha, the thing don enter your eye abi, after the test results i uploaded?. its a very handy tool. bought mine direct from china. search on jiji i saw some there, though slightly more expensive

earthrealm:


why rely on the random opinion/post of someone , especially a someone who is biased or has vested interest??.

the proper thing to do in situations like this is to use the same internet you used in making this post to google and clear your doubts...the josguy is fond of saying some untruths..as if he is an authority on lithium cell chemistry., forgetting this is the 20th century, we all have access to internet and various online forums

osayuwamwen:
Pls how many solar panels is enough to convinenty charge two 220ah battery

Valto:
depending on your regular overnight DOD and daytime loads, 4pcs of 450w panels is a good start.

viperVIP:
Please who has this EY800W for sale?

osayuwamwen:
My total usage at night won't exceed 300watts, but will be using it during day time for an inverter refrigerator of 150watt and a semi automatic washing machine (wash 360watt and spin of 260watts) though both won't run simultaneously, the washing machine is only going to be use during weekends

Valto:
start with 4pcs original 450w panels. go for jinko or yingli

TechGeek777:


This is wonderful, Felicity should be apologized to for the constant bashing they received here for selling grade B.

So all the Grade A real capacity constantly advertised here are not actually grade A.

Nigerians should take it easy, people struggle to feed family, save money at same time just to have steady power supply, only for some greedy persons to deceive them because they know not much about the products.

We are indeed in a perilous time.

Thanks @viperVIP for this eye opener!

futurenix:

Depends on choice though a separate charge controller will mean if anything goes wrong in the inverter the CC will still be in operation.
Inbuilt is cheaper as no extra casing is needed, some can take very high input voltage from the panel and requires lesser cable connections

dicksonadams:


Please can you recommend a good hybrid

odimbannamdi:


Apologies for late response, bro.

No, you don't need to disconnect anything at all. Most stand-alone chargers come with an alligator clip, so you will just clip it on your battery terminals very easily. Even madam can clip it in your absence...

From my experience, both the inverter and standalone charger can charge your batteries at the same time. But you have to ensure you the charging amps from both devices don't exceed the recommended max charging Amps of your batteries. Thankfully, most chargers feature a knob through which you can set the charging amps pushed into the batteries.

When both devices are used in charging your batteries, your batteries charge faster up until when the inverter indicates battery full (usually around 13.0v for a 12v connection), then the voltage of the batteries climbs a little slower as only the charger will continue the charging till your battery gets full and floats.

futurenix:

Depends on choice though a separate charge controller will mean if anything goes wrong in the inverter the CC will still be in operation.
Inbuilt is cheaper as no extra casing is needed, some can take very high input voltage from the panel and requires lesser cable connections

temi4fash:


Thank you very much.

But how do I know the charging amp for the batteries.

I read somewhere it should charge up to 14.4v for one of the batteries.

odimbannamdi:


It is usually written on the body of your battery or stated in the spec sheet. Mine is 32A for a 160ah FAT fullriver battery. So, when charging one unit of this battery, I will want to ensure that the combined charge current from the charging source(s) does not exceed 32A. I don't know whether this rate would remain the same or double for a parallel or series connections, respectively. Perhaps more experienced folks here can advise.

temi4fash:


Mine do have it written on the body.

Icell battery but I would double check.

odimbannamdi:


Yes, it should. Check and share pics so that we fan advise further. Also confirm the charge rating of your inverter as well.

Meanwhile, how is the inverter charging holding up? Did you get any respite when you disconnected and reconnected as earlier advised?

temi4fash:


Had to repair it...

An uncle helped take it to arena oshodi to fix it.

So I want to get an external charger to help support the inverter.

Am saving up for Solar too, it's not easy oo

Valto:
nawaoo, did u even read or understand what was written on the chats at all? that a seller in Nigeria is trying to justify why he imports cheap cells without qr codes., he is trying to justify why he goes for cheaper disassembled cells and u are here applauding him for opening your eyes
there is grade A cells bro, don't fall for his write up. until he starts importing EVE, LISHEN, REPT, CATL cells like 280ah/230ah/160ah/105ah cells that comes with proper verifiable QR codes, not cheap disassembled catl, Calb and other unknown brands he is known for.
real grade A cells doesn't come cheap. and not a fast sell, reason most, if not all lithuim company in naija use grade b cells or better still overstate capacity in order to sell off fast. nothing goes for nothing. what pay for, is what u will surely get. u can't pay 1.3m and expect to get Grade A cells real capacity 48v 10kwh lithium bank.

TCD:


Hello. How much can i get grade A 48v 5kwh lithium battery bank

Valto:
only 24v 280ah available for now.. 48v will be available soon.

contease:
For those who have been following and supportive through this journey, "The prof"@GeorgeD1, one of the "Techiest"@Niyi, and everyone, thank you so much guys. Even though it's been slow but determined, Finally am up and running with my 4 x 600w Pv (paired as 2S2P), though with 80amp cc and a 2.4kva, 2x230Ah battery...

All planning, accessories purchase, design, fabrication, mounting, installation, connection etc, all proudly done by me with the supports and ideas gotten here!

Can't appreciate you guys enough for the heads ups!

TechGeek777:


Kindly notify us when 100ah/105ah is available for 48v system.

May I know when this will likely be available

Also, how much should I/we budget for 100ah/105ah 48v system?

Valto:
brand new grade A EVE 160ah with authentic intact QR code will be available soon.

2 or 3weeks time

will be calculated when available.

contease:
For those who have been following and supportive through this journey, "The prof"@GeorgeD1, one of the "Techiest"@Niyi, and everyone, thank you so much guys. Even though it's been slow but determined, Finally am up and running with my 4 x 600w Pv (paired as 2S2P), though with 80amp cc and a 2.4kva, 2x230Ah battery...

All planning, accessories purchase, design, fabrication, mounting, installation, connection etc, all proudly done by me with the supports and ideas gotten here!

Can't appreciate you guys enough for the heads ups!