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Solar Energy, A Complement To FTA - Satellite TV Technology (1015) - Nairaland

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Re: Solar Energy, A Complement To FTA by generationz(f): 6:38am On Jun 28, 2021
dapsyra:
No, I don't mean that. Tesla model X and S car batteries are setup with 18650 cells and they do last.

The key is to setup with legit cells.



Do you know anyone who does this type of setup in Nigeria with those type of batteries?
Re: Solar Energy, A Complement To FTA by justcallmenuel(m): 6:56am On Jun 28, 2021
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Re: Solar Energy, A Complement To FTA by justcallmenuel(m): 6:58am On Jun 28, 2021
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Re: Solar Energy, A Complement To FTA by justcallmenuel(m): 7:01am On Jun 28, 2021
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Re: Solar Energy, A Complement To FTA by dollarnaira: 7:03am On Jun 28, 2021
generationz:


Do you know anyone who does this type of setup in Nigeria with those type of batteries?

There is a guy in Kano who does this I v his contact but try deal with as I not too. His cells are 18650( not new but extracted).

I could have had a deal with him but I don't like such distance deals.

PLEASE I AM NOT RECOMMENDING HIM just trying to a answer a question.

Type
Tetralogyfallot in the nairaland search box.

I didn't see anyone who had had a pay before delivery deal with him on nairaland hence, I declined.

He sent me pix, did video call etc
Re: Solar Energy, A Complement To FTA by justcallmenuel(m): 7:03am On Jun 28, 2021
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Re: Solar Energy, A Complement To FTA by justcallmenuel(m): 7:08am On Jun 28, 2021
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Re: Solar Energy, A Complement To FTA by generationz(f): 7:13am On Jun 28, 2021
dollarnaira:


There is a guy in Kano who does this I v his contact but try deal with as I not too. His cells are 18650( not new but extracted).

I could have had a deal with him but I don't like such distance deals.

PLEASE I AM NOT RECOMMENDING HIM just trying to a answer a question.

Type
Tetral in the nairaland search box.

I didn't see anyone who had had a pay before delivery deal with him on nairaland hence, I declined.

He sent me pix, did video call etc
Alright thanks.
Re: Solar Energy, A Complement To FTA by ojeysky(m): 7:16am On Jun 28, 2021
Valto:
daly Smart 16S 48V Lifepo4 250A Lithium Battery Protection Board 3.2V BMS with Bluetooth APP

daly Smart 8S 24V Lifepo4 250A Lithium Battery Protection Board 3.2V BMS with Bluetooth APP

JI KONG smart 15S-24S 48V BMS with 2A balance current and Bluetooth APP.
3A Balance current Lifepo4 Active Equalizer Balancer Board Capacitor
are for sale @affordable price. whatsapp 080-8541-5985

As we use to tell OPs, include price wink

3 Likes 1 Share

Re: Solar Energy, A Complement To FTA by babaegun(m): 8:10am On Jun 28, 2021
Oshomo12:
Morning my people,
Abeg who owns this setup, link below?

https://www.emoncms.org/dashboard/view&id=42439

@Oshomo12

Yeah, its mine. What about it?
Re: Solar Energy, A Complement To FTA by dollarnaira: 10:42am On Jun 28, 2021
generationz:

Alright thanks.

You are welcome
Re: Solar Energy, A Complement To FTA by Namzy(m): 11:01am On Jun 28, 2021
House help ac pump or dc solar pump which is preferable and which last longer? If dc name good brands please
Re: Solar Energy, A Complement To FTA by Yemmyteespeed007(m): 11:13am On Jun 28, 2021
dollarnaira:


There is a guy in Kano who does this I v his contact but try deal with as I not too. His cells are 18650( not new but extracted).

I could have had a deal with him but I don't like such distance deals.

PLEASE I AM NOT RECOMMENDING HIM just trying to a answer a question.

Type
Tetralogyfallot in the nairaland search box.

I didn't see anyone who had had a pay before delivery deal with him on nairaland hence, I declined.

He sent me pix, did video call etc
Tetralogyfallot delivered some packs to me though, he is real.
Cells received are really good. Capacities tested is around 2400mah per cell

1 Like

Re: Solar Energy, A Complement To FTA by Yemmyteespeed007(m): 11:14am On Jun 28, 2021
Tested

Re: Solar Energy, A Complement To FTA by tetralogyfallot(m): 11:58am On Jun 28, 2021
Yemmyteespeed007:
Tetralogyfallot delivered some packs to me though, he is real.
Cells received are really good. Capacities tested is around 2400mah per cell
thanks bro, I really appreciate this.
Re: Solar Energy, A Complement To FTA by justcallmenuel(m): 12:07pm On Jun 28, 2021
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Re: Solar Energy, A Complement To FTA by justcallmenuel(m): 12:11pm On Jun 28, 2021
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Re: Solar Energy, A Complement To FTA by justcallmenuel(m): 12:14pm On Jun 28, 2021
370w M solar panel now available, #65,000. Call/WhatsApp us on 08168986461

Re: Solar Energy, A Complement To FTA by tetralogyfallot(m): 1:55pm On Jun 28, 2021
generationz:
Does anyone have this setup for a whole house set up?



the mah is highly over bloated. I do sell good quality Samsung 18650 cells with average of 2500 to 3000mah sha

Re: Solar Energy, A Complement To FTA by Oshomo12(m): 2:02pm On Jun 28, 2021
babaegun:


@Oshomo12

Yeah, its mine. What about it?

It's been a very long time! I bookmarked that link, more than a year now(I think). so I could not attach a name to it.

What's happening to the solar generation and battery voltage is at a level I have not been seeing before?
Re: Solar Energy, A Complement To FTA by Powerhub4u: 2:06pm On Jun 28, 2021
generationz:


Do you know anyone who does this type of setup in Nigeria with those type of batteries?
Tetralogyfallot is your best bet. I have done lot of deals with him and he sells genuine products. The batteries are not brand new but are in very good condition. Try him out.

2 Likes

Re: Solar Energy, A Complement To FTA by Nurex1(m): 2:20pm On Jun 28, 2021
Yemmyteespeed007:
Tetralogyfallot delivered some packs to me though, he is real.
Cells received are really good. Capacities tested is around 2400mah per cell
Re: Solar Energy, A Complement To FTA by Nurex1(m): 2:20pm On Jun 28, 2021
Yemmyteespeed007:
Tetralogyfallot delivered some packs to me though, he is real.
Cells received are really good. Capacities tested is around 2400mah per cell
Re: Solar Energy, A Complement To FTA by Nurex1(m): 2:23pm On Jun 28, 2021
dollarnaira:


There is a guy in Kano who does this I v his contact but try deal with as I not too. His cells are 18650( not new but extracted).

I could have had a deal with him but I don't like such distance deals.

PLEASE I AM NOT RECOMMENDING HIM just trying to a answer a question.

Type
Tetralogyfallot in the nairaland search box.

I didn't see anyone who had had a pay before delivery deal with him on nairaland hence, I declined.

He sent me pix, did video call etc
I've bought 18650 in large quantities from him. The guy is very legit and his cells are very good with good mAh.

1 Like

Re: Solar Energy, A Complement To FTA by litaninja(m): 2:59pm On Jun 28, 2021
Really starting to Look like self-reviews if you ask me....

4 Likes 1 Share

Re: Solar Energy, A Complement To FTA by dollarnaira: 4:06pm On Jun 28, 2021
Nurex1:
I've bought 18650 in large quantities from him. The guy is very legit and his cells are very good with good mAh.

Thanks bro
Wondering why he didn't encourage his buyers to give a review.
Re: Solar Energy, A Complement To FTA by dollarnaira: 4:07pm On Jun 28, 2021
Yemmyteespeed007:
Tetralogyfallot delivered some packs to me though, he is real.
Cells received are really good. Capacities tested is around 2400mah per cell

Thanks bro

2 Likes

Re: Solar Energy, A Complement To FTA by mcTrinity(m): 4:53pm On Jun 28, 2021
mctfopt:


Thanks a lot for your explanation. Please can you add schema to help buttress this explanation?

Hi mctfopt,
I doubt every member need migrate to email to be enlightened. It's a vital info that everyone need to have access to.

Kindly find attached (Pic 1) what should be his layout based on the details he provided. With the looping method ensure the battery bank cables for +ve and - ve sides are NOT taken from the same string. Take one from the 1st string and the other from the last string. The first string shows the connections for a typical HA02 Battery Equalizer (or Balancer). The blue dotted lines are the links to form the "one giant bank". It ensure a more balanced setup, as he's rightly said. It must not necessarily be same size as the battery serial interconnecting links. The battery serial interconnecting link cable can be 35mm.sq or 50mm.sq, whereas the parallel interlink cable can just 6mm.sq or 10mm.sq (in Efuro's case). I also use 10mm.sq or 16mm.sq

Please, credit should go to oga Niyi... Sometime ago, I was faced with a serious unbalanced issue in a new setup for a client and Niyi took out time to explain this interlinking between paralleled strings. I've seen it depicted in HA02 manual but never give it a thought, until Niyi made it easy.
Accordingly, you can use 1#, instead of 2#, HA02 for a 2-string battery bank.

Moreover, Pic 2 is a better method to parallel the strings. Each string is independently paralleled with same length and same size cable to a common busbar... Cheers

5 Likes

Re: Solar Energy, A Complement To FTA by litaninja(m): 6:09pm On Jun 28, 2021
So, here is the story of how I decided that I really don't need all my internal organs;
Remember a few months back when this strange company came on the radar but no one really had much information....and we still don't sha.

ojeysky:
Looks like lithium market is going to be interesting this year, ofcourse with expectation for some disappointments as well.

jamesid29:

Ever heard of this Nigerian company "Pelton Battery"? Saw them online when I was looking into somethings... I'm not sure they are still operating though.

adrusa:

Has anyone here had any experience with this seller or his battery? There are others on Jiji, anyone had any experience with them?


I tried to reach out to them via chat, but that didn't really give me the conviction that was needed. Also, put a call across to @Ojeysky which provided some feedback as well.

Well, since someone else had an interesting discussion with them, maybe I could have an interesting visit to them? Na so I enter motor, face the ends of Lagos (i.e. Epe Expressway), to the address provided on their website. The idea was maybe if I get there and actually see the thing in real life, then answers will be provided.

Arrived there after many hours of lagos traffic and discovered a small team taking a break from prepping materials for the manufacture / assembly of said battery units. So I got to discussing with them and got some info.

So they have 2 variants currently, 25.6v & 51.2v, Approx 5KWh and 10KWh respectively. The batteries are made up of 32650 LiFePo cells in the typical parallel and series arrangements we are probably familiar with already. Enclosures are made of steel, they have a couple of CNC machines and other tools to round off, finish and add aesthetics to the final product.
Still not too much by way of technical details, I was interested in the 25.6v variant, so, max charging current is 50Amps, Max Charging voltage is 28.8V.
There is a BMS and active balancer, but unfortunately no form of external communication to both. On pressing for the reasons behind this, reason such as, most average users are not really interested in communicating with a BMS (na una DIY people dey always wan chook and press something), warranty issues from improper configurations and misuse by the users and most importantly, the cost of communication capable BMS. The manufacturer is trying to keep the price down so it remains affordable (or at least as affordable as LiFePo can be sha).
There's a small LCD screen that displays the voltage and SOC though, so....

Anyways, after a couple of minutes with them, I felt convinced enough to take the plunge on behalf of the FTA Solar forum. But alas, there were NO UNITS in stock at that time. Due to the costs of scaling, logistics and general nigerian problems sha, they are only able to get a few units out per month. I was informed that they are working hard to try to scale up, get investments and generally increase production output but for now, dem dey manage as the whole Nigeria dey manage.

I promised to keep in touch and also got a promise that they'd try to squeeze a unit for me from the next batch.
This was about 3 weeks ago, anyways, last thursday I got a call from them, informing me that a 25.6v unit was available for the taking if i wanted.....na so i go do the surgery o.

Ladies and gentlemen....I now have a Pelton LiFePo battery, it does exist and it does look like its as advertised.
There's a 5-year warranty on the unit and there is the promise of after warranty repairs and support for a fee of course.
Pictures attached!

11 Likes 1 Share

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