Valto:
my brother, dont waste money on GBM and the rest of the El cheapo.
A good 100ah battery is around 90 to 100k now. To avoid had i known. pls save up and get original 100ah RITAR or fullriver. or the sweeter lifepo4 100ah lithium.

Thanks alot sir. From the batteries you mentioned, RITAR 100ah is 85k on jumia Which is the most affordable... Is it good to charge it with electricity and what is the recommended charger?
Pardon me for asking too many questions big bro.

durodee:
I have a hybrid Gennex 5kva in use now for more than a year. Being used commercially and as I suspect, being abused at my back regularly ( being overloaded with pumping machine/2 ACs until it trips etc). I have timers on the equipment to synchronize use, but it kept being overidden for one reason or another.
So, I am already looking for a not too expensive replacement in case. Moreover, i need a backup as least but Deye is out of my pocket range now.

What will be your choice as per capacity, capability and costs between:
1) Gennex
2) Epever
3) Sorotec
4) Growat

By the way, my solar panels (12 pieces , 300w, Canadian solar) are configured for a high voltage cc (450v max input) and I will prefer not to change that if possible.

I saw @ Earthrealm suggestion and I want to know people's view if cost of acquisition is also factored in.
Tanx

Growatt will top the list for me then the rest. I love the epever interface but I have no usage experience. For hybrids it will be this order for me:

Deye
Growatt
Epever
Axperts variants(MPP, gennex, etc)
Sorotec

I have only experienced the ones in bold. If I have the budget it will always be Deye for me, that machine is simply value for money

Yeh! Why you dey wind me

EPOMA:


Go for Victron

Penuelseun:
nope, didn't open it, just found a way to mount the fan over the cc, making sure the fan is facing the heat sink

Thanks for your reply.

I was even thinking the controller needs to be changed

Emarex:
Thanks alot sir. From the batteries you mentioned, RITAR 100ah is 85k on jumia Which is the most affordable... Is it good to charge it with electricity and what is the recommended charger?
Pardon me for asking too many questions big bro.

most of these souer battery charger, can charge it. just be sure the one on jumia is real RITAR and not the fake version. i can give you thier main distributors contact. they have big office in ikeja and alaba , they will sell cheaper than jumia.

truthbetold22:


Who is this slowpoke? Have you not read enough on this thread to know that people here know their onion? Even a layman knows most of your advise is wrong. This thread has been on for years, go back and read through. Everything you are blabbing on has been addressed previously.

Sorry but you don’t belong on this thread. Too much ignorance�‍♂️�‍♂️

You are really deeply angry to hear me say things that are different from what you and your likes limits yourself to huh?

Well, I am not bothered because in any human invention there will never be 100% efficiency which means improvements can always be made on any knowledge you possess.

I am as well using Solar Gen Set In My Home But Not the Traditional and outdated way you are abusively hailing.

I talked out of PURE PRACTICAL EXPERIENCE not mere Theory.

Okay after the abuses, can you answer now or please explain to me or SCHOOL ME on what Resonance is and It benefits in Inverters built with it integration?

At least question makes knowledge or do I lie?

Valto:
most of these souer battery charger, can charge it. just be sure the one on jumia is real RITAR and not the fake version. i can give you thier main distributors contact. they have big office in ikeja and alaba , they will sell cheaper than jumia.

Alright, thanks boss

tsiriman:


Will 2 BMS talk to reach other like the case Of ready-made units like BYD or pylontec?

Or every BMS will just be in its own?

Unlike with some server rack batteries as you mentioned, separate BMSes on separate banks connected in parallel, are not in communication. In fact, they don't have to be, as each BMS just takes care of its own bank the best it can.

The following video contains some relevant experience on that, in my view:


https://www.youtube.com/watch?v=o0KKHEo-W5M

And in line with what I posted earlier, this next video demonstrates how two packs with widely different capacities, can be successfully managed in parallel by their individual BMSes. [It's been awhile since I watched the video, so do pardon me if I recollected some of the details wrong] :


https://www.youtube.com/watch?v=fQz7vZEYLfY

--------
P34c3

FireTheSun:


First time l am hearing about this and l am interested in learning more about it.
Could it be possible that you refer me to good literature, simple enough to grasp, for a simple man with a bit of education, like myself?
I will appreciate that so much.

RESONANCE in transformers kills Lenz which is about the twisted Law: "energy can neither be created nor destroyed"

RESONANCE allows what is 1 to become thousands to infinity.

Go onto this page: https://archive.org/details/24739145ResonanceEnergyMethodsByDonaldLSmith and download the pdf version of the guide.

Abi o!

olopan:
He said money was a factor and you suggested an equipment that will open shop on top him head �

HeadofNairaland:


Point made but make una dey know say name calling no good. His opinion is his. If not for him i wouldn't know, hence i make a research weather thinkable or not. Most ppu didn't know about this thread years ago.We hear and learn new things everyday.

He Does Not Even Have Any Resonable Point Because Being Educated Is Not About Obtaining High Sounding Academical Tittle.

Being Tactical, Technical and Logical means being Educated. With the 3, you would become a dynamic being whose orientation would naturally always be tuned to the UNIVERSE which emcompasses positivities to Infinity.

Where is his tact, tech and logic in the way he replied to my saying which he does not agree to?

And he is even kicking against what He knows nothing about at all.

Any knowledge can be modified to a better level because we Humans are sinners and so efficiency of our products can not be 100%.

Noted with thanks! To see you put MPP at that level is really telling!

ojeysky:


Growatt will top the list for me then the rest. I love the epever interface but I have no usage experience. For hybrids it will be this order for me:

Deye
Growatt
Epever
Axperts variants(MPP, gennex, etc)
Sorotec

I have only experienced the ones in bold. If I have the budget it will always be Deye for me, that machine is simply value for money

Without considering the Baba, then Growatt seems to be the Mama then! Thanks +++

Valto:

i will go in this order
1) Growatts 48V ES 5KW model sold around 550 to 600k
2) SOROTEC 48V newest model(2022) 5.6kw REVO VM IV
3)EPEVER 48V high pv model sold around 400 to 450k
4) Gennex..
but the baba of them all is deye

Noted with thanks!

olopan:
My suggestion is that you try Growatt

Why?

1. You suspect its being abused so with its remote monitoring feature, you can have proof of abuse to confront end-users

2. Comes with two (2) year warranty - available with authorize dealers only

3. The ES Series has a wide PV input of up to 450Voc (430-120V) MPPT range

If convinced & might be in need, our company can help you get it for you at best price and also stand in gap for your warranty if need be.

Will surely contact you if going that path.

olopan:
My suggestion is that you try Growatt

Why?

1. You suspect its being abused so with its remote monitoring feature, you can have proof of abuse to confront end-users

2. Comes with two (2) year warranty - available with authorize dealers only

3. The ES Series has a wide PV input of up to 450Voc (430-120V) MPPT range

If convinced & might be in need, our company can help you get it for you at best price and also stand in gap for your warranty if need be.

Emarex:
Evening guys
How good is this battery?

FireTheSun:


I have been using the same 5KVA Gennex Hybrid inverter (with 15Units of 585W Panels) for some time now, with No Issues at all.
They charge 32 Units of 280Ah LifePo4 Cells in 16S2P.

You can browse their Website linked below, for the different ones they have now.

https://shop.gennextechnologies.com/product/gennex-axpert-king-5kva-off-grid-inverter/

As per Cost, l think they are mid-range and value for money. @ #391K for a 5KVA, you cant beat that price!
I will even suggest you buy 8KVA, instead of 5KVA, since it appears that your consumption is already close to the limit.
I am planning on buying a 2nd Gennex Inverter as backup but it will be 8KVA for Certain.
One cannot predict Electronic items not to fail at all and having a plug-and-play backup "online" and ready to go is very germane, in my own opinion.

Caveat: I have not personally used Deye, so my opinion might have some in-built, unforeseen 'subjectivity'

I can still offer any interested prospect discount on gennex , sorotec , voltronic , growatt , victron inverter products .. Cheer's

WE BUY DEAD/SCRAP BATTERIES!!!

We also buy off scrap/dead deep cycle batteries from any state to Lagos (Terms & Condition applies) ..

12v 200a .... N22,000
12v 150a.....N16,000
12v 100a......N11,000
2v 500a ......N7,000

Free pickup within Lagos mainland ! Shared cost logistics within Lagos Island environs . . If outside Lagos state , send the scrap batteries to your nearby Lagos park & get your payment alert immediately after confirmatory remarks from me with the transport company manager / secretary or driver (shared logistics cost depending on scrap battery quantity) ...

Contact,
Smartcell global services
CALL:: 081-350-31951
WHATSAPP::: http://.us/w/?c=a46ea5

HURRY! DISTILLED WATER & ELECTROLYTES FOR SALE!!

We are still committed to giving you the best quality of distilled water in the industry..

We look forward to working with you also to ensure excellence in your maintenance delivery.

Distilled water (1L×12 pack) = N7,000

Distilled water 25 Litres = N7,500 (with free 25L Gallon)

Hydrometer = N4,000

Electrolyte 25 Litres = N10,000 (with free 25L Gallon)

All available at Abule-egba , Lagos but can be dispatched to any state/location under buyers expense.

Further discount applies only to distributors with purchases above 500Litres.

For further enquiry & purchase;
Contact,
Smartcell global services
CALL LINE: 081-350-31951
WHATSAPP::: http://.us/w/?c=a46ea5

HURRY!

Brand new 1000 watts Pure Sinewave wall mount power inverter.

Feature :
-Pure sinewave output
-Sleek wall mount design
-2000w surge power

Flatrate Price : 40,000

Durable 150 VOC MPPT:
60a 12 - 48v .... 75,000
60a 12 - 48v .... 95,000
80a 12 - 48v .... 135,000

One year product warranty "terms & condition applies" ..

Contact,
Smartcell global services
CALL:: 081-350-31951
WHATSAPP::: http://.us/w/?c=a46ea5

Pls aw much is used 200w mono panel. N where can I get them

Enrythesis:
magnum inverter for sale

hello bro, is your magnum inverter still available?

Good evening all,please how will I know the wattage of this solar panel,it doesn't have label on the body,I have tested it with a multimeter the VOC is reading 25v,the imp is reading 6a

obinna37:
Good evening all,please how will I know the wattage of this solar panel,it doesn't have label on the body,I have tested it with a multimeter the VOC is reading 25v,the imp is reading 6a

The result is pretty poor for that 72 cells pv module unless the test was done in a shaded environment or panel/meter is bad! Cheer's

SOLAR PANELS! HURRY!!

Amrecan
Mono 280w .. 68,000

Bescom
170w poly .......... 44,000
180w mono ....... 46,000
280w mono ....... 71,000
350w mono ....... 82,000
460w mono ....... 100,000
550w mono ....... 145,000

Mem
270w panel mono .. 65k
300w panel mono....69k
380w panel mono....85k


For further enquiry/transaction;
Contact,
Smartcell global services
☎️ CALL LINE: 081-350-31951
WHATSAPP::::: http://.us/w/?c=a46ea5

obinna37:
Good evening all,please how will I know the wattage of this solar panel,it doesn't have label on the body,I have tested it with a multimeter the VOC is reading 25v,the imp is reading 6a

this should be a 200w 72 cell panel. when tested on a sunny day, the voc should read atleast 40v and imp around 4A---6A.

kiekie1:


The result ise pretty poor for that 72 cells pv module unless the test was done in a shaded environment or panel/meter is bad! Cheer's

yes it was tested when their is no much sun.Thank you kiekie

Valto:
this should be a 200w 72 cell panel. when tested on a sunny day, the voc should read atleast 40v and imp around 4A---6A.

it was tested outside, but their is no much sunlight when it was tested, though it wasn't a new panel,thank you valto for stopping by

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