NewStats: 3,263,464 , 8,180,210 topics. Date: Friday, 06 June 2025 at 03:47 AM 4j5o44

What the fricking hell did I just read?

SourYoghurt:
I called him a few minutes ago, he said he did it in parallel in his words: Na 48volts dem dey connect in series.

Bros you get mind ooo. This your Bifacial Canadian Solar is Pure fake
.

BUYERS!!! BUY AT YOUR OWN PERIL.

Christian8880:
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jonescosmos:
Bros you get mind ooo. This your Bifacial Canadian Solar is Pure fake
.

BUYERS!!! BUY AT YOUR OWN PERIL.

Bi-facial made in Canada, na Canada..

Christian8880:
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Label is made in Alaba.

I want him to challenge the fact the it's fake, then I will tell him why I said so.

Na the same guy post Longi Solar s and I requested that he shared serial numbers of the s here for verification purposes, till tomorrow he never post the serials.

Now he jumped to this.

Dam5reey1:


Bi-facial made in Canada, na Canada..

jonescosmos:
I want him to challenge the fact the it's fake, then I will tell him why I said so.

Na the same guy post Longi Solar s and I requested that he shared serial numbers of the s here for verification purposes, till tomorrow he never post the serials.

Now he jumped to this.

He is only interested in making Sales, I asked for specs on the AC/DC pump, no response.

dollarnaira:


Have you confirmed if the sunfield is inbuilt mppt or pwm?

is this mppt?

Some installer don't read specification and that is the problem I have with them. please run all three s in series. Also I hope he did not cut the MC4 connectors off.

SourYoghurt:


the installer claims that it was done in parallel.

guy ditch that installer, he is used to connecting low voltage inverters and charge controllers. he is even adamant to learn

SourYoghurt:
I called him a few minutes ago, he said he did it in parallel in his words: Na 48volts dem dey connect in series.

Good morning bosses, my growatt inverter stopped charging my battery since last night even tho there is electricity, I am not very savvy with these things tbh and my installer’s number isn’t going through at the moment, Please what could be the problem?

Kaybthaniels:
Good morning bosses, my growatt inverter stopped charging my battery since last night even tho there is electricity, I am not very savvy with these things tbh and my installer’s number isn’t going through at the moment, Please what could be the problem?

I don't think the power is getting to the inverter. Notice the 0v that shows no voltage on the input. You might need to check on the input breaker to see if it has issues. Or installer to check why the inverter is not seeing input voltage.

Good morning, while I agree with all the submission made after this post, there are certain questions I would like to ask:
What is the battery percentage when you get 510w/260w?
what is the charge voltage on your inverter ?
What is the capacity of your battery?

SourYoghurt:
hello folks, I need you guy's input on this. I have 3× 550w Jinko s with a 12v battery from Va.lto and a 2kv sunfield hybrid inverter, I don't exceed 510w from the PV even during peak sunshine. Most times to get 400w+ I'd have to off and on the inverter. It is always around 260w.
And the s surface are clean. I was expecting at least 1000w input from the PV or is the connection faulty?

For sunny period I dey see 500w, what about rainy season, how man go survive?

Thank you sir , the problem was indeed with the input breaker. Getting fixed as I write this 🙏

mctfopt:


I don't think the power is getting to the inverter. Notice the 0v that shows no voltage on the input. You might need to check on the input breaker to see if it has issues. Or installer to check why the inverter is not seeing input voltage.

The breaker should not just trip like that, if it did, it means that the amp that flowed through it was higher. Whats your configuration and spec so you get the appropriate breakers

obitobe:
Some installer don't read specification and that is the problem I have with them. please run all three s in series. Also I hope he did not cut the MC4 connectors off.

I honestly cannot tell. Unless he kept them in his pocket. There wasn't the "redundant" part on the floor after installation. Unless they're on the roof.

oloet:
Good morning, while I agree with all the submission made after this post, there are certain questions I would like to ask:
What is the battery percentage when you get 510w/260w?
what is the charge voltage on your inverter ?
What is the capacity of your battery?

Q1. --- I notice it at any percentage between 40-90. But once I turn off the inverter and out it on, it goes to 500w+ from between 187w to 230w.
Q2.

70% of Nigerian Renewable Energy installers/electrician's needs to be retrained. Someone today installed 2s 6p with solar of VoC 40v on an inverter with MPPT range of 120v to 500v and wondered why it was no longer charging batteries by 3:30pm.

His reason: system voltage of 24v requires 2s.

Ok.

mctfopt:
70% of Nigerian Renewable Energy installers/electrician's needs to be retrained. Someone today installed 2s 6p with solar of VoC 40v on an inverter with MPPT range of 120v to 500v and wondered why it was no longer charging batteries by 3:30pm.

His reason: system voltage of 24v requires 2s.

Ok.

lol

dollarnaira:


What is your ac output voltage?

It is 230v sir

mctfopt:



To troubleshoot further, you might want to:

Measure the voltage at the inverter terminals when attempting to start the freezer.

Check for any signs of wear or damage in your inverter and battery connections.

Test your freezer with another known good inverter, if available.

Okay sir i will try and measure it. I will still try another inverter

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Please answer the remaining questions

SourYoghurt:




Q1. --- I notice it at any percentage between 40-90. But once I turn off the inverter and out it on, it goes to 500w+ from between 187w to 230w.
Q2.

mctfopt:
70% of Nigerian Renewable Energy installers/electrician's needs to be retrained. Someone today installed 2s 6p with solar of VoC 40v on an inverter with MPPT range of 120v to 500v and wondered why it was no longer charging batteries by 3:30pm.

His reason: system voltage of 24v requires 2s.

Ok.

Personally experienced one too.
1 is 12v
2 s = 24v

I'm not satisfied with my solar harvest. Have 24 s - 8 s in series x 3 strings. But I've observed my batteries don't get fully charged most days. The few times I've checked each strings hardly generates constant 2.2kw which is under 50% of combined string connection.

600w x 8
560w x 8
560w x 8

Yes, I bought from Fouani. So sure of the s.

anyone with knowledge/experience of ichecking the system & improving such situation can reach me on
WhatsApp 08one467two853six.

mangolpupa:
I'm not satisfied with my solar harvest. Have 24 s - 8 s in series x 3 strings. But I've observed my batteries don't get fully charged most days. The few times I've checked each strings hardly generates constant 2.2kw which is under 50% of combined string connection.

600w x 8
560w x 8
560w x 8

Yes, I bought from Fouani. So sure of the s.

anyone with knowledge/experience of ichecking the system & improving such situation can reach me on
WhatsApp 08one467two853six.

Hmmm but if I may ask

Wat is the spec of ur inverter,

orientation,

cable size used...

Are ur s dusty?

Wat is ur battery capacity and its dod

Wat is the caoacity of ur day time load

Has it bin like this from the onset?

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Please i need a good solar installer around satellite town to help uninstall my solar system make some upgrades and install it all in a new location cos I'm moving out.

Location is satellite town amuwo odofin.

[quote author=Valto post=134258821][/quote]

Beautiful

fuckboys:
Please i need a good solar installer around satellite town to help uninstall my solar system make some upgrades and install it all in a new location cos I'm moving out.

Location is satellite town amuwo odofin.

Active. How do I reach out?

Obnoxious2001:

Active. How do I reach out?

I've replied your mail