NewStats: 3,259,429 , 8,170,073 topics. Date: Saturday, 24 May 2025 at 11:23 PM 3h4q50

AndroBlaze:
@twinstaiye @Seun

Please I have been banned by spam bot 6 times while trying to reply to only one poster today? Are some of this forum more protected than others?? Please help me check all is well, in case I am banned again now

@twinstaiye @Seun


It is a big shame that we are now forced to filter healthy arguments through AI to beat this overtly aggressive spambot. A big shame. Banned 7 times in a day.

Probably you were typing for too long for several minutes. It will recognize the act as spam. Go off line during long typing and post when online.

icjunior:
Please who uses smarten inverter here,mine just started tripping off with this message "Short circuit,please check wiring" The batteries are fine.


I don't know what that means,but I noticed recently that my appliances would sometimes shock me,off and on happening.

Check your wiring like it says.

Good evening everyone.
Thank you all for the great information being shared here. It means a lot.

Please I need help. I believe most of us here either use inverter freezers or have an idea of it. I want to get either thermocool 219L or Scanfrost 230L inverter freezers but I don’t know which will serve me better. Any experience from here will be highly appreciated.

Thank you so much🙏🏼

It is what it is bro, there is a gang of people on this thread that are hell bent on reporting you and your post once it goes contrary to their opinions or exposes their false claims.
They did it to me severally and I have decided to be just a reader on this thread after the event of three weeks ago when I posted a link to where people can Who is Who in Deye Distributorship Categories. I was banned for three days straight and investigations revealed that my posts were being mass reported.

I have also decided to post adverts when I have any, because it seems that's the only posts that doesn't get reported here. Criticisms and counter opinions lands you in the banning basket.

So if anyone finds him or herself in that situation, please don't take it seriously, don't take it personal. Just move on with more productive activities elsewhere.

Cheers !

AndroBlaze:
@twinstaiye @Seun

Please I have been banned by spam bot 6 times while trying to reply to only one poster today? Are some of this forum more protected than others?? Please help me check all is well, in case I am banned again now

@twinstaiye @Seun

It is a big shame that we are now forced to filter healthy arguments through AI to beat this overtly aggressive spambot. A big shame. Banned 7 times in a day.

Dam5reey1:


Deriy no dey group, Haisic battery saving life..
Not sure any individual will lay their hands on Deriy at that price anymore.

Anyways, I just recharged the batteries back and it took in 291AH..

Selling it off at 420k, for willing buyer, I have about 20kwh batteries and 2 units of 100AH 12V I can play with. This 3.6kw is unnecessary to keep in Lab.

I am covering the warranty stated on the batteries in any case.


Teardown was aborted due to Build quality. Unless I remove Laser welding cells cannot be revealed fully.

Hmmmm, difficult to tear down, not a plus there.

Were you able to assess if it has a smart BMS?

ManAdii:

I observed that this Haisic no get 24v batteries

They do, it's 8kw and about 800kish.

It will likely be this 4kw cells in series.

KA24DETT:


Bros, yall are saying the same thing. Your theory is that 0.2c increases longevity which might be true. He is saying 0.5c does not affect longevity but rather calendar ageing will do you in before the battery dies from high charge rate.. He is more geared towards efficiency rather than longevity. Both things can be right.
Its the same with lead acid and tubular battery charging with solar. Not enough sun hours to go through the charging cycle (bulk, absorb and float). Most lead acid batteries die of sulfation.

The funny thing is not once did I say don't charge at 0.5C, and I repeated it several times; yet I get pulled into an argument that it is 0.5C or nothing

It's all good though, I believe healthy arguments should be encouraged for people to learn, though I must say I did not gain anything new from this exchange though.

I lie, at least I now know that spambot is the anti christ that will finish this forum. I hope it does not ban me for the last line though

AndroBlaze:


The funny thing is not once did I say don't charge at 0.5C, and I repeated it several times; yet I get pulled into an argument that it is 0.5C or nothing

It's all good though, I believe healthy arguments should be encouraged for people to learn, though I must say I did not gain anything new from this exchange though.

I lie, at least I now know that spambot is the anti christ that will finish this forum. I hope it does not ban me for the last line though

Don’t be scared of Bots bro, Seun’s developers are trash.

AndroBlaze:


Hmmmm, difficult to tear down, not a plus there.

Were you able to assess if it has a smart BMS?

That's a Plus, the Cells was well packed, protected and padded, which prevents it from issues, that may arrive from Terminal connections.

I am talking from a perspective of Experience, from resolving issues from clients, Laser welding best, Rubber on each cell, also casing serves as compression..

It's not smart BMS.. but Has Bluetooth for Serial Number Identification.

Dam5reey1:


That's a Plus, the Cells was well packed, protected and padded, which prevents it from issues, that may arrive from Terminal connections.

I am talking from a perspective of Experience, from resolving issues from clients, Laser welding best, Rubber on each cell, also casing serves as compression..

It's not smart BMS.. but Has Bluetooth for Serial Number Identification.

Thanks chief.

How long is the warranty they are offering?

This argument seems to have left the forum poorer.

Someone very knowledgeable has completely erased all his contributions to the forum.

It is a net loss and not a gain.

CuteMaro:

450k for 3.6kwh is not even as crazy as you think, Deriy offers similar price for brand new Grade A cells with smart bms and you can monitor voltage of individual cells

Apparently you can't have it all in this battery market .

yes I’m aware of that, the waiting time was long, I don’t like anything preorder. And Deriy was 493k against 450k. Haisic was still a better deal for me with a more looking metal black case than that of deriy.

jonescosmos:
It is what it is bro, there is a gang of people on this thread that are hell bent on reporting you and your post once it goes contrary to their opinions or exposes their false claims.
They did it to me severally and I have decided to be just a reader on this thread after the event of three weeks ago when I posted a link to where people can Who is Who in Deye Distributorship Categories. I was banned for three days straight and investigations revealed that my posts were being mass reported.

I have also decided to post adverts when I have any, because it seems that's the only posts that doesn't get reported here. Criticisms and counter opinions lands you in the banning basket.

So if anyone finds him or herself in that situation, please don't take it seriously, don't take it personal. Just move on with more productive activities elsewhere.

Cheers !

I doubt anyone has reported anything. Nairaland's SpamBot is crazy. I noticed it doesn't like too many numbers. Also, you can easily get banned for posting links unless you space them out so they won't be clickable. What I usually do is either take a screenshot of something and post it as an image or post links with spaces in between to avoid triggering the crazy SpamBot

FEGEITOK:
This argument seems to have left the forum poorer.

Someone very knowledgeable has completely erased all his contributions to the forum.

It is a net loss and not a gain.

There will always be arguments on here. I try, as much as possible, not to be part of them. I just post what I like and reply to things I like, irrespective of what people decide to say about what I post. This is a microcosm of Nigeria-many people from different walks of life and disciplines are here. Some may go all out to antagonize you. My way of dealing with it is to never react the way the person thinks I would. I do the opposite of what they hope.

We are all here to share knowledge, and differing opinions is often part of it. But I have noticed that most Nigerians cannot counter opinions with mere facts without resorting to personal jabs. Once you’ve been online long enough, you learn to ride that rough wave like a pro surfer.

I'm using the thermocool 259L (if I correctly) and it has been great so far.

I'll recommend it.

KudozInteriors:
Good evening everyone.
Thank you all for the great information being shared here. It means a lot.

Please I need help. I believe most of us here either use inverter freezers or have an idea of it. I want to get either thermocool 219L or Scanfrost 230L inverter freezers but I don’t know which will serve me better. Any experience from here will be highly appreciated.

Thank you so much🙏🏼

Dam5reey1:


That's a Plus, the Cells was well packed, protected and padded, which prevents it from issues, that may arrive from Terminal connections.

I am talking from a perspective of Experience, from resolving issues from clients, Laser welding best, Rubber on each cell, also casing serves as compression..

It's not smart BMS.. but Has Bluetooth for Serial Number Identification.

What does this mean please?

omotoda:


What does this mean please?

It has Bluetooth that show the Serial number on the batteries when searched.

AI will say 3.5V too high to Float LFP, that you it will cause Heat in the cells and blablabla..

this is Temperature of battery I kept at 3.5V since yesterday. When it was full batteries temperature was reading 36 degree cause it just finished charge, I didn't disconnect I kept it floating at 14.1V, I was expecting it to have reached 50 degrees by now, based on what people say here. See the results attached.

Dam5reey1:
AI will say 3.5V too high to Float LFP, that you it will cause Heat in the cells and blablabla..

this is Temperature of battery I kept at 3.5V since yesterday. When it was full batteries temperature was reading 36 degree cause it just finished charge, I didn't disconnect I kept it floating at 14.1V, I was expecting it to have reached 50 degrees by now, based on what people say here. See the results attached.

You get time sha.
I do whatever works for me. It is that simple. Infact one of my powerful ideas is under patent. No be everything person dey put for public.

If you have not carried out physical tests on lithium cells or Lead acids yourself, DO NOT POST ONLINE INFO unless you have privately VERIFIED IT.

Like I said before, my concerns go to 2 sets of s:

Those without basic knowledge and those that depend on another .

Na who get sense they use solar.

Peterlove11:


Increase the s.....2 s aint enough to charge an 8kwh battery.

How many more many do I need?

3 Firman 11kva inverters or 6 growatt 6kva inverters? Which one will u go for?

I feel like the growatt will be too much stress to install and day to day operation and cost of spd and breaker box

Intellab:

How many more many do I need?

See bro,
The problem you are facing goes beyond s. The required s are needed to refill, your battery bank or to avoid quick drain during use of sumo. But your battery size is capable of doing this since you are not running it for hours.

Your present system should be able to power your sumo without the of anything under normal condition.

If you solely depend on sunlight and large pv, how do you pump during raining period, early morning and night hours?

Check your cables and all terminals that require very firm connections from batteries to inverter. The Satchet inverter terminals need super firmess. I made use of plier to achieve this. Hand tight won't give you this strong tight.

Mrreed:
You say?

Technically I don't consider this 800k a really good deal because someone here builds same 24v 280ah with Grade A cells and smart BMS for #840k.So why pay 800k for Grade B cells ,with no smart BMS?

Dam5reey1:
AI and Theories everywhere..
Make una dey try test and show workings.

Never depend on what some inverter display shows. For PV generation.

Tested 2 inverter:
one overstates PV input while the other slightly understate PV input

Please how can i get this meter?

dollarnaira:


You get time sha.
I do whatever works for me. It is that simple. Infact one of my powerful ideas is under patent. No be everything person dey put for public.

I just dey put some things up jare. LFP wey I dey study daily since it got it 4 years. People go come dey quote AI or website that are trying to protect Dem self from warranty claims and all.

So they will recommend you to use their products like Eggs..

Anyways package back for anyone interested.
420k for the 3.6kwh Batteries

omotoda:


Technically I don't consider this 800k a really good deal because someone here builds same 24v 280ah with Grade A cells and smart BMS for #840k.So why pay 800k for Grade B cells ,with no smart BMS?

Haisic Batteries does not look like Grade B. Though I didn't get full pictures more like Gotion, Hithium, Grade Cells 280AH complete..

The Real Grade B will be revealed soon

Experienced Installers in the house, can I use this 2.4kva 24v Mercury Inverter with any of the LifePO4 batteries like Haisic or CWorth 24v 280ah without having to buy a separate battery charger. Although the 2.4kva mercury inverter has an inbuilt charger that can be set to 10A or 20A for charging.

Dam5reey1:


Haisic Batteries does not look like Grade B. Though I didn't get full pictures more like Gotion, Hithium, Grade Cells 280AH complete..

The Real Grade B will be revealed soon

We carry chair, siddon dey wait!

jonescosmos:
It is what it is bro, there is a gang of people on this thread that are hell bent on reporting you and your post once it goes contrary to their opinions or exposes their false claims.
They did it to me severally and I have decided to be just a reader on this thread after the event of three weeks ago when I posted a link to where people can Who is Who in Deye Distributorship Categories. I was banned for three days straight and investigations revealed that my posts were being mass reported.

I have also decided to post adverts when I have any, because it seems that's the only posts that doesn't get reported here. Criticisms and counter opinions lands you in the banning basket.

So if anyone finds him or herself in that situation, please don't take it seriously, don't take it personal. Just move on with more productive activities elsewhere.

Cheers !

If your posts are deleted instantaneously it is the spambot. It is currently on steroids.

omotoda:


Technically I don't consider this 800k a really good deal because someone here builds same 24v 280ah with Grade A cells and smart BMS for #840k. So why pay 800k for Grade B cells ,with no smart BMS?

Lol, you are aware the person you are quoting is the same person that does the builds

But I do agree with you, for now I would rather go for his openly DIY cells rather than Haisic, thats if he can maintain that price.

mctfopt:


I can confirm Solar Assistant's speed and superior real-time edge capabilities compared to other monitoring solutions.

Cañ this integrated with a regular inverter?