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Solar Energy, A Complement To FTA - Satellite TV Technology (1819) - Nairaland

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UPS Back-up, Also A Complement To FTA / FTA Frequency / Cctv Installation A Complement To Fta And Solar Energy (2) (3) (4)

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Re: Solar Energy, A Complement To FTA by Trippledots(m): 2:28pm On Oct 05
Ithream:


Nobody is answering me, I guess I must have asked a stupid question grin

😂..it's not a stupid question, rather very optimistic. Your budget will get you a small power Bank at best. If your power needs exceeds that, then you need to reassess your budget.

1 Like

Re: Solar Energy, A Complement To FTA by Trippledots(m): 2:28pm On Oct 05
bbally:


@valto can works something for you on 12v system. Like 12v/100ah lithium with sachet inverter and charger for 400k. Talk to him

What of solar?
Re: Solar Energy, A Complement To FTA by Youngzedd(m): 2:46pm On Oct 05
Ithream:


Nobody is answering me, I guess I must have asked a stupid question grin

It's actually the budget.

Most Lithium battery goes for 7 figures.

Reduce your expectations, Naira don cast.
Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 2:54pm On Oct 05
Ithream:


Nobody is answering me, I guess I must have asked a stupid question grin
Your budget is just completely untenable.

Raise your budget and get this, I guess.
Iinnov8:


Thanks for recommending PowMr, bro.


1. PowMr 12.8v 100ah LiFePO4 battery. Each unit is rated 1280wh/1.28kwh. Connecting 2 in series will give you a 24v system and 2560wh/2.56kwh. One unit sells for 290,000. If you buy 2 units, significant discount applies.

And this.

justcallmenuel:
1.6kva 12v Welion Hybrid inverter available, #220,000. Call/whatsapp me on 08168986461

510k

1 Like

Re: Solar Energy, A Complement To FTA by ericuzor(m): 3:00pm On Oct 05
Valto:
lolz grin. I always try my best. thanks
Good morning guys. VALTECH ENERGY is fully back!
48v 280ah 14336kwh
24v 280ah 7168kwh
12v 100ah
12v 150ah
12v 200ah
24v 50ah
24v 100ah lifepo4 lithium battery now available (real capacity, no wayo cheesy) with 150A/120A/100ah Bluetooth bms! customised foreign metal box with tyres legs, 2pole 125A circuit breakers, fully compressed. brand new grade A cells!

48v 6.2kw hybrid inverter available

JBD lifepo4 BMS also available at discounted prices.

incoming, from next week...
48v 300ah 15360kwh
24v 300ah 7680kwh
24v 105ah
24v 210ah
12v 105ah
12v 210ah
whatsapp us today on 08020574628 or telegram@vvalto
we waybill to all locations in Nigeria!
48v 300ah 15360kwh, how much is this
Re: Solar Energy, A Complement To FTA by ojesymsym: 3:53pm On Oct 05
You seem to be knowledgeable about such things.

I was able to charge the batteries in one Dell laptop by bypassing the BMS to raise the voltage, the BMS has refused to startup since then. I have tried putting voltage on the BMS terminal to switch it on, did not work.

Any ideas?
bassdow:
One of the things I thought earlier. Same happens regularly in laptop batteries. A single cell in a string could render the entire thing useless.

I want to believe even that bad one could be refurbished. Probably change the electrolyte and charge seperately.

Glad you had it sorted
Re: Solar Energy, A Complement To FTA by Ithream: 3:55pm On Oct 05
bbally:


@valto can works something for you on 12v system. Like 12v/100ah lithium with sachet inverter and charger for 400k. Talk to him
Great. I will, thanks!
Re: Solar Energy, A Complement To FTA by Ithream: 3:57pm On Oct 05
Trippledots:


😂..it's not a stupid question, rather very optimistic. Your budget will get you a small power Bank at best. If your power needs exceeds that, then you need to reassess your budget.

Eweee
With 400k ??
And I thought I’ve landed o. I think say I get money 🥹🤧

1 Like 1 Share

Re: Solar Energy, A Complement To FTA by Ithream: 3:58pm On Oct 05
Youngzedd:


It's actually the budget.

Most Lithium battery goes for 7 figures.

Reduce your expectations, Naira don cast.

I see 🥲
Thanks!
Re: Solar Energy, A Complement To FTA by Ithream: 3:58pm On Oct 05
HeavenlyBang:

Your budget is just completely untenable.

Raise your budget and get this, I guess.


And this.



510k

Wow!

Explicit enough. Thanks
Re: Solar Energy, A Complement To FTA by bassdow: 5:09pm On Oct 05
ojesymsym:
You seem to be knowledgeable about such things.

I was able to charge the batteries in one Dell laptop by bypassing the BMS to raise the voltage, the BMS has refused to startup since then. I have tried putting voltage on the BMS terminal to switch it on, did not work.

Any ideas?

Most lapTop BMS has internal switches that DIEs the moment power is completely cut.

Most times when performing surgery on laptop powerPacks (battery), I ensure I never completely disconnect the BMS even if it means tapping into another power source. That way, You don't trip the internal switch.

Once that switch is tripped, it disconnects. Waking it up no be small work and requires deep experience in BMS circuitry + have necessary tools. Not worth it in my own opinion.

This happens mostly on OEM (follow-Come original) batteries. Those China replacement batteries are not ALWAYs that strict.

NEXT time, never completely disConnect that panel. it does a lot of work including monitoring temperature and voltages. For now, except you willing to put in the work, that's if you've got the necessary skills + resources, just salvages those cells and console your self. At least You've learnt something. Na so me sef take learn.

Hope I am clear enough ?
Re: Solar Energy, A Complement To FTA by Iinnov8: 5:10pm On Oct 05
Ithream:
Hi Experienced folks, you guy are doing a great job. Thank you!

I am a newbie who just found interest in Solar,

Pls I’d like to know which Lithium battery (or any efficient product) and Inverter I can go for with a budget of 350-400k.

There is Nepa Light some days for me to charge the Battery regularly.


NB: Just Lithium Battery and Inverter (No Solar panel)

Thank you!

Hello bro,

It is a good idea, as a newbie, to start small and learn on the go, before upgrading and going big. Most of us started small as well, mostly for budget reasons though... cheesy

For your budget, i can offer you the following:

1. Powmr 12.8v 100ah (1280wh/1/29kwh) Lithium (LiFePO4) battery for 290,000 each. Battery will come with a free voltage indicator as shown in the picture below

You can watch the load capacity test video of the battery done by a very technical Nairalander and contributor to this thread:


https://www.youtube.com/watch?v=JTtdMd25__s

You can also visit our dedicated thread to see 2 other videos he did on the battery, and also check out a few reviews from current users of the battery:
https://www.nairaland.com/8194434/powmr-12.8v-100ah-lithium-lifepo4#131666850

2. EASun 1600w (800w) Pure Sinewave offgrid inverter for 69,000, capable of powering your house through the mains input and carrying significant normal everyday home appliances

You can check out this hobbyist and crude video i did showing the appliances the inverter can carry


https://www.youtube.com/watch?v=6KAuD7Bh9uk?si=CqzIQxmY5bmpRlGm

3. Dedicated 20A Lithium (LiFePO4) battery charger. It is a smart charger that can charge your battery to the maximum recommended charge voltage of 14.6v, and stop charging to prevent damage to your battery. And it can recharge your battery back to full capacity in 5hours.

Price is 48,000

A major benefit of this system is that it is modular (meaning, its components are stand-alone), easily mobile and very easy to connect as you can see in the 3rd picture, so you have opportunities to manipulate the system for learning purposes, easily upgrade in the future and you can even use it for other purposes.

For instance, i can easily detach the battery voltage indicator and use it to check the voltage of my car battery as part of troubleshooting if my car refuses to start on a morning. I also, occasionally, use the system to quickly start my car if my car battery is flat.

With an extra 16k, I can also offer you a customized bag with which you can easily carry the system from place to place.

I am in Lagos, and you can get the system within 24hours.

Reach me on: 091-6043-7395

4 Likes

Re: Solar Energy, A Complement To FTA by bassdow: 5:18pm On Oct 05
Ithream:
Hi Experienced folks, you guy are doing a great job. Thank you!

I am a newbie who just found interest in Solar,

Pls I’d like to know which Lithium battery (or any efficient product) and Inverter I can go for with a budget of 350-400k.

There is Nepa Light some days for me to charge the Battery regularly.


NB: Just Lithium Battery and Inverter (No Solar panel)

Thank you!

Make I follow contribute small. Just so you know, I no too sabi put sugar for mouth talk

1. As a Newbie, especially one with very very minute limited budget, you have no business with Lithium battery. Go with Dry / Gell / Tubular batteries.

2. You failed to give us idea of what your intended load is like - Would be more helpful if you list out what appliances you intends powering.

3. Hopefully the mentioned 400,000 naira ain't your real max budget BUT if it is, Next time don't be quick to state your real budget. There are people who don't mind creating a product around such figure even if it ought to have been cheaper.

4. Respond to the above, then we continue. Mind you, your stated budget is small going by how sick your currency is BUT that doesn't mean it's utterly useless. E go still work BUT to be helpful, and be sure, we need have idea of what appliances you intends powering and for how long
Re: Solar Energy, A Complement To FTA by bassdow: 5:21pm On Oct 05
Iinnov8:


Hello bro,

It is a good idea, as a newbie, to start small and learn on the go, before upgrading and going big. Most of us started small as well, mostly for budget reasons though... cheesy

For your budget, i can offer you the following:

1. Powmr 12.8v 100ah (1280wh/1/29kwh) Lithium (LiFePO4) battery for 290,000 each. Battery will come with a free voltage indicator as shown in the picture below

You can watch the load capacity test video of the battery done by a very technical Nairalander and contributor to this thread:


https://www.youtube.com/watch?v=JTtdMd25__s

You can also visit our dedicated thread to see 2 other videos he did on the battery, and also check out a few reviews from current users of the battery:
https://www.nairaland.com/8194434/powmr-12.8v-100ah-lithium-lifepo4#131666850

2. EASun 1600w (800w) Pure Sinewave offgrid inverter for 69,000, capable of powering your house through the mains input and carrying significant normal everyday home appliances

You can check out this hobbyist and crude video i did showing the appliances the inverter can carry


https://www.youtube.com/watch?v=6KAuD7Bh9uk?si=CqzIQxmY5bmpRlGm

3. Dedicated 20A Lithium (LiFePO4) battery charger. It is a smart charger that can charge your battery to the maximum recommended charge voltage of 14.6v, and stop charging to prevent damage to your battery. And it can recharge your battery back to full capacity in 5hours.

Price is 48,000

A major benefit of this system is that it is modular (meaning, its components are stand-alone), easily mobile and very easy to connect as you can see in the 3rd picture, so you have opportunities to manipulate the system for learning purposes, easily upgrade in the future and you can even use it for other purposes.

For instance, i can easily detach the battery voltage indicator and use it to check the voltage of my car battery as part of troubleshooting if my car refuses to start on a morning. I also, occasionally, use the system to quickly start my car if my car battery is flat.

With an extra 16k, I can also offer you a customized bag with which you can easily carry the system from place to place.

I am in Lagos, and you can get the system within 24hours.

Reach me on: 091-6043-7395
An inExperienced marketer is always READY to milk the hell out of prospective customers.
In other words, A Good Experienced Marketer knows when to raise or lower their throttle
Re: Solar Energy, A Complement To FTA by Iinnov8: 6:04pm On Oct 05
bassdow:

An inExperienced marketer is always READY to milk the hell out of prospective customers.
In other words, A Good Experienced Marketer knows when to raise or lower their throttle

I dont understand this post. Speak with your full chest... smiley

2 Likes

Re: Solar Energy, A Complement To FTA by ksmart027(m): 6:22pm On Oct 05
bassdow:


Make I follow contribute small. Just so you know, I no too sabi put sugar for mouth talk

1. As a Newbie, especially one with very very minute limited budget, you have no business with Lithium battery. Go with Dry / Gell / Tubular batteries.

2. You failed to give us idea of what your intended load is like - Would be more helpful if you list out what appliances you intends powering.

3. Hopefully the mentioned 400,000 naira ain't your real max budget BUT if it is, Next time don't be quick to state your real budget. There are people who don't mind creating a product around such figure even if it ought to have been cheaper.

4. Respond to the above, then we continue. Mind you, your stated budget is small going by how sick your currency is BUT that doesn't mean it's utterly useless. E go still work BUT to be helpful, and be sure, we need have idea of what appliances you intends powering and for how long
You seems to hate lithium batteries, why? We have a lot of trusted diy pack builders which i have not seen any bad reviews against them he can easily buy from them.There are also lot of fake gel, wet cells or tubular batteries out there. Have you used lithium batteries before? Or do you have any experience against them because i don't understand the hate against them.

3 Likes

Re: Solar Energy, A Complement To FTA by ojesymsym: 6:46pm On Oct 05
Ironically I did not disconnect the BMS to avoid it shutting down yet it still did.

Thanks all the same

bassdow:


Most lapTop BMS has internal switches that DIEs the moment power is completely cut.

Most times when performing surgery on laptop powerPacks (battery), I ensure I never completely disconnect the BMS even if it means tapping into another power source. That way, You don't trip the internal switch.

Once that switch is tripped, it disconnects. Waking it up no be small work and requires deep experience in BMS circuitry + have necessary tools. Not worth it in my own opinion.

This happens mostly on OEM (follow-Come original) batteries. Those China replacement batteries are not ALWAYs that strict.

NEXT time, never completely disConnect that panel. it does a lot of work including monitoring temperature and voltages. For now, except you willing to put in the work, that's if you've got the necessary skills + resources, just salvages those cells and console your self. At least You've learnt something. Na so me sef take learn.

Hope I am clear enough ?
Re: Solar Energy, A Complement To FTA by bassdow: 8:00pm On Oct 05
ojesymsym:
Ironically I did not disconnect the BMS to avoid it shutting down yet it still did.

Thanks all the same

Like I said earlier, a number of things could trip the hidden switch. it could be a short-circuit, it could be it sensed the temperature wasn't what it ought to be, it could be it's voltage ran too low, it could be it was disconnected from the battery, etc.

Any of these things could have caused it.

Either way, hopefully you have got a multi-meter to at least test the voltage directly from the battery cells. if they read anywhere from 11.5 and above, even if it's a bit lower, then that switch has been triggered.

Before my present trick of running Laptops on 12-volts and a bit lower, I used to increase the battery on a laptop battery by adding more in Parallel. Even after doing that, I still need to trick Windows Power manager (then I was still a Windows OS user) not to shut down when the battery indicator says 0%.

My laptop then could be flashing 3% or even 0% for over 8-hours and e never off.

Gradually, I kept tweaking things as I never settle easily. I'm constantly looking to make things better. And those day, I get enough time.

It was though those several tweaking, I one day decided to ditch and byPass the battery completely.

Me wey don replace that Lithium cells inside Laptop battery with 12-volts 100AH Solar battery. Then should you see the laptop, you would see a cable coming out of the battery compartment.

You see eh, I don play wella
Re: Solar Energy, A Complement To FTA by bbally: 9:33pm On Oct 05
Iinnov8:


Hello bro,

It is a good idea, as a newbie, to start small and learn on the go, before upgrading and going big. Most of us started small as well, mostly for budget reasons though... cheesy

For your budget, i can offer you the following:

1. Powmr 12.8v 100ah (1280wh/1/29kwh) Lithium (LiFePO4) battery for 290,000 each. Battery will come with a free voltage indicator as shown in the picture below

You can watch the load capacity test video of the battery done by a very technical Nairalander and contributor to this thread:


https://www.youtube.com/watch?v=JTtdMd25__s

You can also visit our dedicated thread to see 2 other videos he did on the battery, and also check out a few reviews from current users of the battery:
https://www.nairaland.com/8194434/powmr-12.8v-100ah-lithium-lifepo4#131666850

2. EASun 1600w (800w) Pure Sinewave offgrid inverter for 69,000, capable of powering your house through the mains input and carrying significant normal everyday home appliances

You can check out this hobbyist and crude video i did showing the appliances the inverter can carry


https://www.youtube.com/watch?v=6KAuD7Bh9uk?si=CqzIQxmY5bmpRlGm

3. Dedicated 20A Lithium (LiFePO4) battery charger. It is a smart charger that can charge your battery to the maximum recommended charge voltage of 14.6v, and stop charging to prevent damage to your battery. And it can recharge your battery back to full capacity in 5hours.

Price is 48,000

A major benefit of this system is that it is modular (meaning, its components are stand-alone), easily mobile and very easy to connect as you can see in the 3rd picture, so you have opportunities to manipulate the system for learning purposes, easily upgrade in the future and you can even use it for other purposes.

For instance, i can easily detach the battery voltage indicator and use it to check the voltage of my car battery as part of troubleshooting if my car refuses to start on a morning. I also, occasionally, use the system to quickly start my car if my car battery is flat.

With an extra 16k, I can also offer you a customized bag with which you can easily carry the system from place to place.

I am in Lagos, and you can get the system within 24hours.

Reach me on: 091-6043-7395

A reasonable quote that can be negotiated

1 Like

Re: Solar Energy, A Complement To FTA by swagifted(m): 9:39pm On Oct 05
30 days solar energy consumption ....run that in Band A numbers

2 Likes

Re: Solar Energy, A Complement To FTA by Iinnov8: 10:11pm On Oct 05
bbally:


A reasonable quote that can be negotiated

Please clarify me
Re: Solar Energy, A Complement To FTA by Sapiosexuality(m): 10:20pm On Oct 05
swagifted:
30 days solar energy consumption ....run that in Band A numbers
How were you able to get these on the phone? Thanks.
Re: Solar Energy, A Complement To FTA by swagifted(m): 10:22pm On Oct 05
Sapiosexuality:
How were you able to get these on the phone? Thanks.
this is Victron's app
Re: Solar Energy, A Complement To FTA by swagifted(m): 10:54pm On Oct 05
Sapiosexuality:
How were you able to get these on the phone? Thanks.
the system is connected to the Internet . ...via the Color Gx(monitoring device)

2 Likes

Re: Solar Energy, A Complement To FTA by Ferdiwar: 9:38am On Oct 06
The fuse is for the coil of the relay

Namzy:


Fuse not required
Re: Solar Energy, A Complement To FTA by DZTech: 4:18pm On Oct 06
Still available.
To see the pictures-
Click my profile name in the quote below. 👇🏾👇🏾👇🏾
DZTech:
Lobstar 5KVA 48V RUGGED, Sine Wave Hybrid Inverter for sale
190k last, giveaway price.

Auto power on/off switch.
Auto battery charger, regulation, trickle charger.
Low battery alarm.
Mounted on large, sturdy castors, for easy mobility.

Location- Badore, Ajah Lagos.
WhatsApp chats only- 081 6625 2749.

Kindly Note-
This appliance is disconnected, so come with your engineer to test it.
God bless 🇳🇬
Re: Solar Energy, A Complement To FTA by bassdow: 7:57pm On Oct 06
Ferdiwar:
The fuse is for the coil of the relay

Except the connected item already is protected, Fuse is recommended to ensure effect of such instant switching, causes no damage to the connected item
Re: Solar Energy, A Complement To FTA by Dam5reey1(m): 11:59pm On Oct 06
Ogun State,..

House 1, 7.7KW panel.. 10.2KW, 15kwh.

House 2, 6.6kw panels 10.2KW, 15KWH..

Re: Solar Energy, A Complement To FTA by Dam5reey1(m): 12:04am On Oct 07
Ibadan,

2,200w Panel, 3.5kw inverter and 5kwh battery

1 Like

Re: Solar Energy, A Complement To FTA by Dam5reey1(m): 12:06am On Oct 07
Ibadan

DIY Build

1 Like

Re: Solar Energy, A Complement To FTA by mctfopt: 7:58am On Oct 07
Dam5reey1:
Ogun State,..

House 1, 7.7KW panel.. 10.2KW, 15kwh.

House 2, 6.6kw panels 10.2KW, 15KWH..



SMS for the win. Good job

1 Like

Re: Solar Energy, A Complement To FTA by justcallmenuel(m): 8:48am On Oct 07
Feedbacks don’t lie..

10kwh felicity lithium battery and 6.2kva sms hybrid inverter installed in ijebu ode…

Call/whatsapp me on 08168986461

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