NewStats: 3,261,619 , 8,174,532 topics. Date: Thursday, 29 May 2025 at 07:30 PM 6t2i2t

dollarnaira:


Disconnect and reconnect the positive terminal.

that won't help him.

fuckboys:
that won't help him.

First diagnosis

fuckboys:
you allowed the inverter go off on low battery.

Use a wire and bridge the negative and positive side of the inverter to start charging.

You are asking him to short circuit the inverter terminal while connected to grid?

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

Pls what's the rated power of afripower 1kva inverter

Obnoxious2001:

You are asking him to short circuit the inverter terminal while connected to grid?

yes, for a millisecond, that's all he needs to get it charging.

Please, is this growatt inverter an hybrid inverter (GROWATT SPF 3000 TL HVM-24 OFF GRID, 3KW, 24V) ?
I intend to use it with 4x 555w Jinko Solar s and 2 tubular batteries?
Thanks

It's a hybrid inverter
Why don't you consider using lithium batteries instead? They'll serve way better than tubular...
@valto @isangjohnson got you covered

2extremes:
Please, is this growatt inverter an hybrid inverter (GROWATT SPF 3000 TL HVM-24 OFF GRID, 3KW, 24V) ?
I intend to use it with 4x 555w Jinko Solar s and 2 tubular batteries?
Thanks

2extremes:
Please, is this growatt inverter an hybrid inverter (GROWATT SPF 3000 TL HVM-24 OFF GRID, 3KW, 24V) ?
I intend to use it with 4x 555w Jinko Solar s and 2 tubular batteries?
Thanks

Let's leave tubular batteries behind in 2024.

Hybrid600:

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

how many volts? what capacity

Valto:
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HeavenlyBang:


Let's leave tubular batteries behind in 2024.

Seconded

Just like a normal car battery.
12v 45ah or 75ah capacity

Valto:
how many volts? what capacity

Hybrid600:

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

I built one several months back.
Charging amp of alternator was almost or more than 1C. Though it was able to start the car effectively but avoided charging via alternator. The curiosity of a man enh....

Another negative factor was surrounding heat.

Thanks

Hybrid600:
It's a hybrid inverter
Why don't you consider using lithium batteries instead? They'll serve way better than tubular...
@valto @isangjohnson got you covered

This man! I just dey reason am today as I see one guy dey beg people for battery to start his car. I wondered if car batteries have a Lifpo4 version coz I haven't seen any.
So meaning if one was to build a Lifpo4 car battery, the amp from alternator will be put into consideration and the engine heat.

dollarnaira:


I built one several months back.
Charging amp of alternator was almost or more than 1C. Though it was able to start the car effectively but avoided charging via alternator. The curiosity of a man enh....

Another negative factor was surrounding heat.

dollarnaira:


I built one several months back.
Charging amp of alternator was almost or more than 1C. Though it was able to start the car effectively but avoided charging via alternator. The curiosity of a man enh....

Another negative factor was surrounding heat.

Cars like Mercs have a BMS for charging regulation, actually.

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

Hybrid600:
It's a hybrid inverter
Why don't you consider using lithium batteries instead? They'll serve way better than tubular...
@valto @isangjohnson got you covered

Thanks alot chief... I also hv mppt and pwm as well..

Am only looking for a way to build a combo for my customers with lifepo4 set up that Wont put a whole in their pocket...

Thank alot once again boss..

Ithream:


It has a settings where you’d choose the battery type for yourself. In this case of a LifePo4 battery, you’d choose either “3.2-4” or “3.2-5”. One of them is meant for your lithium ion battery depending on the serial number.

Even if you picked the wrong one from the 2 options, the controller would alert you about it (E11 error), so therefore you can proceed to change it to the other option, and you are good to go.

Overall, it’s a good controller if you ask me though. But if you have the money for an MPPT, you can try it.

I have both PWM and MPPT. But the MPPT has an edge (A higher input) on the same setup.

Please Simone should refer me to a trend like this on CCTV installations

Please Someone should refer me to a trend like this on CCTV installations

Please Someone should refer me to a trend like this on CCTV installations

Let me learn and up my skills as I have here.. .... I'm not sure them earthrealm and NiYiomoly... are still active here
But u guys are Alphas.. Zeestones thanks a tone. Ceaser, mank123, oyesky and many more....
God go bless una all richly..
Sir chris... right from 2016.
Nonski, idsolar... U guys contributions gimme boldness in the face of solar

Sir GeorgeD. The grand patron as popularly called😂..

Obnoxious2001:


Where are you located?

A lot of those solar generator are designed such that if they have trouble, you discard them and buy new one.

No it doesn't work that way boss. Just that so many engineers are selfish they will say u did not buy from them.

On the image next to this one you posted, it is written "integrated MPPT charge controller", that sounds like a hybrid to me.

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

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

Being hybrid and off-grid aren't mutually exclusive.

You came to the wrong thread, go after some naïve and newbies, perhaps you can sell. But on this thread, we know way more than you think.
Anything that doesn't provide non-dependence on Grid and Gen might not sell here.
If you ain't got a video demonstration with known apparatuses, then you must be bluffing.

SaintUlot:
Are you using an inverter, prepaid meter or Generator and you want to save your energy consumption by as much as 25% - 50%? then this 5000w energy saving appliance is for someone like you.

This energy saving appliance will reduce your power consumption on your pumping machine, big ox fan, hot plate, induction cooker, pressing iron and other power hungry appliances. This energy Saving appliance could make your inverter or Generator power some power hungry appliances it couldn't power before now.

Capacity - 5000w
Price - 90k
Call/WhatsApp - 08035537864 if you need it.

Your watt meter is meant to be connected to the source socket on the wall, that way you can measure the energy with and without your energy saving device.

On the other hand, you also need a clamp meter and stranded cable for connections, so that you can clamp the cables between the energy saving device and the source wall socket, then the connected appliance.

You can also use 2 watt meter for the same test, one on the wall and one behind your energy saving device.

Do this and we proceed from there.

SaintUlot:
Are you using an inverter, prepaid meter or Generator and you want to save your energy consumption by as much as 25% - 50%? then this 5000w energy saving appliance is for someone like you.

This energy saving appliance will reduce your power consumption on your pumping machine, big ox fan, hot plate, induction cooker, pressing iron and other power hungry appliances. This energy Saving appliance could make your inverter or Generator power some power hungry appliances it couldn't power before now.

Capacity - 5000w
Price - 90k
Call/WhatsApp - 08035537864 if you need it.

Check the YouTube video below for the test video.


https://www.youtube.com/watch?v=uHrrj1h-AP8

Laughnow419:

No it doesn't work that way boss. Just that so many engineers are selfish they will say u did not buy from them.

This is false abeg.

Most of this solar gen doesn't use parts that are common to source.

You will want to say why not use an equivalent part?
It will take time to find and source.

Not every fault in solar gen is fixable once MCU don get fault, otilor

Laughnow419:

No it doesn't work that way boss. Just that so many engineers are selfish they will say u did not buy from them.

Laughnow419:

No it doesn't work that way boss. Just that so many engineers are selfish they will say u did not buy from them.

A major disadvantage of solar generators and similar portable all-in-one power solutions is that most of them are proprietary solutions with unique parts and components. This locks you to the original seller or whoever compiled it such that you have to return to them if you have an issue or even to make simple upgrades or alterations, and they will you or provide extra accessories or add-ons at prices.

Go to the Powerbank thread you created and see how s are breaking their heads on how to connect their portable solutions to solar. I see that you are even looking for a repairer to fix your power station

That is why most of us here advocate for normal inverter-battery installations where you have leeway to modify your installations as you like and you can easily get or assistance because it is very common.

And to think that some of these portable solutions are nearly twice as expensive of their equivalents in normal inverter-battery installations is all the more shocking.

PS: If you are in Lagos, reach me so that I can refer you to a very capable hand that may be able to fix your power station.

Obnoxious2001:


This is false abeg.

Most of this solar gen doesn't use parts that are common to source.

You will want to say why not use an equivalent part?
It will take time to find and source.

Not every fault in solar gen is fixable once MCU don get fault, otilor

Bitter truth.

dayomuritala:
Pls what's the rated power of afripower 1kva inverter

About 800watts. Wont handle surge above 1000w