NewStats: 3,261,574 , 8,174,409 topics. Date: Thursday, 29 May 2025 at 05:00 PM 2a4p3v

What are the consequences of not reaching its nominal voltage?
Let’s say the voltage supply from PV is 200V.

Thanks and God bless you sir

Drgreatone:

About 800watts. Wont handle surge above 1000w

The owner of this site should upgrade this antispam bot. Numbers are not spam. Banning people who use numbers is just so absurd.

RickyM:
What are the consequences of not reaching its nominal voltage?
Let’s say the voltage supply from PV is 200V.

It says 60-450v

With 200v you are good to go.

Hopefully I don't get banned for using numbers by this idiotic anti spam bot.

mctfopt:



It says 60-450v

With 200v you are good to go.

Hopefully I don't get banned for using numbers by this idiotic anti spam bot.

Thanks boss.
So the norminal voltage which falls in between full load MPPT range isn’t really a thing?

Bosses in the house, thanks for the inputs so far.
I wish to install solar system as I am tired of estimated billing rip off.
Please help suggest 2 or 3 best brands for each of these solar equipments

Lifepo4 battery
Hybrid mppt Inverter
Solar

As many inputs as possible will be highly appreciated, to help streamline my decision

stokfrick:
Bosses in the house, thanks for the inputs so far.
I wish to install solar system as I am tired of estimated billing rip off.
Please help suggest 2 or 3 best brands for these solar equipments

Lifepo4 battery
Hybrid mppt Inverter
Solar

As many inputs as possible will be highly appreciated, to help streamline my decision

LifePO4 - Valto and isangjohnson are builders, and Sako has excellent models that are cheap too

Inverter - Growatt, Deye, SRNE

Solar - Jinko ordered from Fouani is your best option by a distance

HeavenlyBang:


LifePO4 - Valto and isangjohnson are builders, and Sako has excellent models that are cheap too

MPPT - Growatt, Deye, SRNE

Solar - Jinko ordered from Fouani is your best option by a distance

Is sako a builder too?
And how reliable are those of valto and islangjohnson

It's a hybrid inverter with max PV power of 1.5kw.

Read the description and check the 3rd image on the website.

2extremes:
I think the this inverter is a offgrid and not a hybrid inverter. Or am I wrong?

stokfrick:


Is sako a builder too?
And how reliable are those of valto and islangjohnson

No, Sako is a company that sells inverters, charge controllers, and batteries.

I also noticed that the actual power output of most s are actually below their stated power ratings.
Is this standard practice or is that of jinko different?
Also what do you guys think of the quality of powmr lifepo4 battery compared to other reputable brands

obitobe:
Check you manual its either call Charge voltage (C.V)/ Bulk voltage. then you will see float volatge too, check does settings and see what are the figures there.

Hi guys,
Pls Can anyone recommend for me a low wattage ceiling fan (16 or even 12 inches) you know of.

15Watts Max pls?

stokfrick:


Is sako a builder too?
And how reliable are those of valto and islangjohnson

they are both reliable although I have only patronize valto probably due to proximity to my location. Another sweet thing is easy access to the builder of your battery I.e customer service . I dey even call for midnight and e dey answer.

stokfrick:


Is sako a builder too?
And how reliable are those of valto and islangjohnson

I am an and for over 100 days, I have not had a single issue using Valto's product his after sale service (responding to questions) is superb too. If I want to add or upgrade my system, I am definitely buying from him.

Good day.
Does anyone has any for importing LFP cells from china?

ManAdii:
Good day.
Does anyone has any for importing LFP cells from china?

LFP suppliers plenty for Alibaba, but why wait for 4 months when cells yapaa for naija

ManAdii:
Good day.
Does anyone has any for importing LFP cells from china?

You can check with Zeestone99

Some sellers on Alibaba can ship for you and pick up at local warehouse in Nigeria.

Valto:
LFP suppliers plenty for Alibaba, but why wait for 4 months when cells yapaa for naija

Shey you will sell at same landing cost?
He is going DIY route, he only need on that..

Dam5reey1:


Shey you will sell at same landing cost?
He is going DIY route, he only need on that..

i can sell at an incredible low rate if he s me, it will be better than waiting for 4 months

Valto:
i can sell at an incredible low rate if he s me, it will be better than waiting for 4 months

New year whining..

ManAdii:
Good day.
Does anyone has any for importing LFP cells from china?

https://nairaland.unblockandhide.com/390522/solar-energy-complement-fta/1394#122763272

https://www.youtube.com/watch?v=KcM9UofYPSg&ab_channel=NatureDiscoveries

Hybrid600:

@Valto @isangjohnson
Is it possible to build Lifpo4 battery for a car?

It's possible, depending on your capacity.

Is the 220/230v or higher directly from pv same as that of grid? I really want to carry out this test.

stokfrick:
I also noticed that the actual power output of most s are actually below their stated power ratings.
Is this standard practice or is that of jinko different?
Also what do you guys think of the quality of powmr lifepo4 battery compared to other reputable brands

The performance of every s has never been the same and it will never be. Many factors are involved including changing of stickers/fake labels. Go for recommended products and purchase them from a reputable dealer.
I can't really say there is much different between powmr lifepo4 battery and other brands, though you have not mentioned the other reputable brands. Go for anyone you feel will give you a good customer and honor its warranty promise.

isangjohnson:

The performance of every s has never been the same and it will never be. Many factors are involved including changing of stickers/fake labels. Go for recommended products and purchase them from a reputable dealer.
I can't really say there is much different between powmr lifepo4 battery and other brands, though you have not mentioned the other reputable brands. Go for anyone you feel will give you a good customer and honor its warranty promise.

Do you have any reviews of Auxano solar s?

ManAdii:

Do you have any reviews of Auxano solar s?

No Boss

isangjohnson:

It's possible, depending on your capacity.

Can you build a 12V 75ah car battery?

Is there a reason y U need this particular brand, y not go for a famous brand n buy from a known source. Once U make d mistake of buying fake s, to get rid of dem is always difficult and painful.

ManAdii:

Do you have any reviews of Auxano solar s?

What are the appliances you want to power? That will enable gurus here to recommend the best system design for you.

stokfrick:
Bosses in the house, thanks for the inputs so far.
I wish to install solar system as I am tired of estimated billing rip off.
Please help suggest 2 or 3 best brands for each of these solar equipments

Lifepo4 battery
Hybrid mppt Inverter
Solar

As many inputs as possible will be highly appreciated, to help streamline my decision

Jefferyzz:
Is there a reason y U need this particular brand, y not go for a famous brand n buy from a known source. Once U make d mistake of buying fake s, to get rid of dem is always difficult and painful.

No reason boss. I just wanted to patronize a Nigerian brand to grow our economy.

But if I don't see any positive review from existing s I will opt for jinko.