₦airaland Forum

mctfopt:
Yes it's 48v build, 16s


Case $170
BMS+Display = $140
Cells @ $40/each *16

Transport (can't really say as I shipped it with many other things)

Please names or links to sellers on Alibaba.

Some tell me to go for this instead of that powmr

toscotech:
Some tell me to go for this instead of that powmr

Don't. Its not rugged!

omotoda:
Don't. Its not rugged!

You mean famicare inverter is not good or the powmr

toscotech:
You mean famicare inverter is not good or the powmr

That particular famicare is not good.I guess people on the platform will be able to advise you on the best brand of hybrid inverter to buy.I don't use hybrid inverter and can't say which brand is good or reliable

omotoda:
That particular famicare is not good.I guess people on the platform will be able to advise you on the best brand of hybrid inverter to buy.I don't use hybrid inverter and can't say which brand is good or reliable

I just need a good transformer base hybrid inverter that is pocket friendly

That will be 24v

3.5kva precisely

ManAdii:
Not true sir. I have been patronizing their warehouse for sometime now. What Dam5reey1 posted are their official prices as at Friday last week.

. Chief kindly give us the contact of the Cworth person you have. The lady that contacted me from the website form was quoting much higher prices.

JJacko:
. Chief kindly give us the contact of the Cworth person you have. The lady that contacted me from the website form was quoting much higher prices.

0906 655 5211
His name is Armstrong. Tell him you were referred from their sales rep from China.

See their latest quotes.

If you're buying upto 5 pieces the price reduces slightly.

ManAdii:
.

Thanks Chief

Please house, will the following setup ( 800w solar panels, 1.5kva inverter and 2.5kwh lithium battery) be enough to power;

Table top freezer of 70w
1 laptop of 50w
3 Phones
Fan of 30w
5 LED bulbs.

For a full day and 5 hours at night?

dollarnaira:
Yes
Available

how much do you sell? I need 2pcs

Good evening solar gurus in the house,

I have four 250W solar panels that I intend to connect all in series and they have the following parameters

Maximum Power Pm = 250W
Vmp = 48.7V
Imp = 5.54A
Voc = 60.87V
Ioc = 5.14A

I am of the opinion that I would need an MPPT charge controller with a solar input voltage up to 220V.
Can anyone recommend any good MPPT that can accept input voltage up to 220V or more.
Anyone with a better idea on how to connect this solar setup is highly welcome.

stuffs2002:
Good evening solar gurus in the house,

I have 4 250W solar panels that I intend to connect all in series and they have the following parameters

Maximum Power Pm = 250W
Vmp = 48.7V
Imp = 5.54A
Voc = 60.87V
Ioc = 5.14A

I am of the opinion that I would need an MPPT charge controller with a solar input voltage up to 220V.
Can anyone recommend any good MPPT that can accept input voltage up to 220V or more.
Anyone with a better idea on how to connect this solar setup is highly welcome.

Your panel náà fake. It doesn't matter how you connect it. You go get low generation but mppt go give you small leverage Sha. I might be wrong tho

Gshems:
Your panel náà fake. It doesn't matter how you connect it. You go get low generation but mppt go give you small leverage Sha. I might be wrong tho

Omo, I was even wondering how a 250w panel would have a Vmp of 48v. Quite unusual.

stuffs2002:
Good evening solar gurus in the house,

I have four 250W solar panels that I intend to connect all in series and they have the following parameters

Maximum Power Pm = 250W
Vmp = 48.7V
Imp = 5.54A
Voc = 60.87V
Ioc = 5.14A

I am of the opinion that I would need an MPPT charge controller with a solar input voltage up to 220V.
Can anyone recommend any good MPPT that can accept input voltage up to 220V or more.
Anyone with a better idea on how to connect this solar setup is highly welcome.

The panels are fake.What is the name of the panel? No way a 250 watts panel will have VoC of 60v.Not possible

omotoda:
The panels are fake.What is the name of the panel? No way a 250 watts panel will have VoC of 60v.Not possible

lol there are some with even higher voltage

stuffs2002:
Good evening solar gurus in the house,

I have four 250W solar panels that I intend to connect all in series and they have the following parameters

Maximum Power Pm = 250W
Vmp = 48.7V
Imp = 5.54A
Voc = 60.87V
Ioc = 5.14A

I am of the opinion that I would need an MPPT charge controller with a solar input voltage up to 220V.
Can anyone recommend any good MPPT that can accept input voltage up to 220V or more.
Anyone with a better idea on how to connect this solar setup is highly welcome.

If you want to DIY, make sure you are ready to learn, read wide and deep. All this I go buy am myself without any knowledge of what you are getting, is quite dangerous. At the end, you must loose money. If it's just money it's even better.

The mppt you are looking for is expensive, its called Victron charge controller.

Gshems:
Your panel náà fake. It doesn't matter how you connect it. You go get low generation but mppt go give you small leverage Sha. I might be wrong tho

Let him confirm the VOC first.

It might not be fake.

Just to let you people know, there are some solar panels modules, manufactured specifically for pumping machine and others applicance that requires high PV.

There are very rare to find

Obnoxious2001:
Let him confirm the VOC first.

It might not be fake.

Just to let you people know, there are some solar panels modules, manufactured specifically for pumping machine and others applicance that requires high PV.

There are very rare to find

OK.We learn everyday

toscotech:
I just need a good transformer base hybrid inverter that is pocket friendly

That will be 24v

3.5kva precisely

Please anyone to suggest for this

Oshomo12:
If you want to DIY, make sure you are ready to learn, read wide and deep. All this I go buy am myself without any knowledge of what you are getting, is quite dangerous. At the end, you must loose money. If it's just money it's even better.

The mppt you are looking for is expensive, its called Victron charge controller.

Thanks for your reply. I have already bought the panels for a while because I decided to be buying the materials for my renewable energy bit by bit and I may not be able to return them now.

Pls I would like to know the following:
1) What other danger I am facing aside from losing money.
2) What are the likely parameters of the 4 panels and how can I salvage the situation and I still make use of the panels
3) Should I buy additional panels to make up for the lose of energy as I had already calculated the output of the panels to match the load they will carry.

Gshems:
Your panel náà fake. It doesn't matter how you connect it. You go get low generation but mppt go give you small leverage Sha. I might be wrong tho

Nteogwuija:
Omo, I was even wondering how a 250w panel would have a Vmp of 48v. Quite unusual.

omotoda:
The panels are fake.What is the name of the panel? No way a 250 watts panel will have VoC of 60v.Not possible

Thanks for your reply. I have already bought the panels for a while because I decided to be buying the materials for my renewable energy bit by bit and I may not be able to return them now.

The Voc gave above 50volt when it was measured with a mustimeter

What are the likely parameters of the 4 panels and how can I salvage the situation and I still make use of the panels

1.5hp 1100w YOHAKO solar pump available
Price #500,000

Call or WhatsApp me on 09116033581

Obnoxious2001:
Let him confirm the VOC first.

It might not be fake.

Just to let you people know, there are some solar panels modules, manufactured specifically for pumping machine and others applicance that requires high PV.

There are very rare to find

The Voc gave above 50volt when it was measured with a mustimeter

I bought the panels as fairly used because I was told they were previously used for borehole pumping machine. The seller could have lied to me though


cc:
omotoda
Nteogwuija
Gshems

stuffs2002:
I bought the panels as fairly used because I was told they were previously used for borehole pumping machine. The seller could have lied to me though


cc:
omotoda
Nteogwuija
Gshems

Someone posted earlier that there are solars produced specifically for heavy duty stuffs, and those solars tend to have high Voc, and they're rare to find.

Maybe the ones u have is one of them. We are just learning that now.

Another person suggested you check if those are the actual metrics.

Guys please I need a comparison between. Cworth and Felicity lithium batteries.

Kelmma:
Guys please I need a comparison between. Cworth and Felicity lithium batteries.

At times the prices says it all.
Or go diy my preferred route though.

Nteogwuija:
Someone posted earlier that there are solars produced specifically for heavy duty stuffs, and those solars tend to have high Voc, and they're rare to find.

Maybe the ones u have is one of them. We are just learning that now.

Another person suggested you check if those are the actual metrics.

I have a 190w pv that produces 40v

dollarnaira:
At times the prices says it all.
Or go diy my preferred route though.

I understand bro
This is part of DIY and to a large extent I trust the judgment of guys here

Any one with a shipping company contact that can ship battery cells from China

Can it charge various battery type?

BangaRice:
Can anyone recommend this cheap SCC?

Can it charge various battery type?

Buy powmr old model instead.