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Nicargo:
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Good day payne4real,

I notice your business and I will like to introduce you to solar which can be used at your factory at a zero cost installation charge, you will only need to pay for power used from the solar, which in turn reduce your power consumption by up to 35%

I will like if we can talk more and have a broader conversation.

Thanks
Olopan

Good morning to you all

And using this time to wish all Muslim brethren happy Eid al-fitr celebration, may the peace and joy of the season remains with you all

Happy holidays

What about their retractable claws, that's even more deadly than the teeth

SILENTandSMART2:
Hmmm , you too dey fear , I've removed their teeth they're harmless

Taken awhile ago

Early morning sunrise

Edited with snapseed

Sure, he can be more efficient that way

DUNKA:
Thanks foes the installer need to be incorporated in the electrical drawings of the build?

Pre-installation stage: Verification of your proposed project, plans, materials and engineering

Installation: To do the dirty work for you
With your supervision of course, else installer might have a different idea different from yours

DUNKA:
Dear gurus at what stage do you need to involve your solar installer for a new build that solar energy solution is being incorporated?

You will need 600 Watts of solar panels of 18 voltage in four places

Flames and SMS are fairly affordable ranges of panels

Forty to fifty Amps of suoer, SMS or epever PWM charger controllers are best used.

Replied you earlier but I was banned by antisp.am bo.t

laptopsforsale:
Hello guys,

I am looking to add solar functionality to my system by next week.

Please, wat capacity of solar panels will effortlessly charge a 200ah battery? Kindly help recommend and state the price of an affordable brand as well. I really dont mind fairly used solar panels as I am on a tight budget.

Also, kindly please recommend a good PWM charge controller and the optimal capacity it should be for my battery size and proposed solar panel capacity. I definitely will be switching to MPPT later, but I intend to use PWM for now.

Finally, I will also appreciate if all the other necessary components for this venture are listed and costed

Hi

A 600W panel of 150W x 4 pieces

Since you have a tight budget, A brand like SMS or Flames should fit your need for mentioned panels cost between 23k - 30k per piece

With a 40A - 50A PWM of Suoer, SMS or epever.

I will advise that you stay away from used panel IMHO
Stay blessed

laptopsforsale:
Hello guys,

I am looking to add solar functionality to my system by next week.

Please, wat capacity of solar panels will effortlessly charge a 200ah battery? Kindly help recommend and state the price of an affordable brand as well. I really dont mind fairly used solar panels as I am on a tight budget.

Also, kindly please recommend a good PWM charge controller and the optimal capacity it should be for my battery size and proposed solar panel capacity. I definitely will be switching to MPPT later, but I intend to use PWM for now.

Finally, I will also appreciate if all the other necessary components for this venture are listed and costed

Good morning everyone,

Wishng us all a blessed and prosperous new month ahead and using this opportunity to wish every worker out there - Happy workers day. ��

Glad to be of help

dollarnaira:
Thanks sir
D display seen above is inaccurate as one terminal is already disconnected since yesterday.

Anyone with idea where I can get SG333 inrush current limiter an electronic component in Lagos.

Or electronic sales shop or market

I can't say it's bad or faulty, I was only saying my observation based on your narrative,

But from the attached picture, it appears to work fine

Should incase such scenario repeats itself, best to first check panel voltage and also check voltage at battery terminal on getting to site, should it match then. It's failing during operation and will need to be replaced.

dollarnaira:
It had bn working fine b4 now not until yesterday. Are u saying d pwm is bad or faulty or not effective?

Thanks

Valto:
yes, though source is from a Facebook solar group

There is a 50/50 chance the CC has had it, so basically end of its service thereby making the pulse modulation to just open and simulate a "solar panel to battery terminal connection"

In simpler terms, the panels were connected directly to the battery terminals, making the batteries to overcharge at higher voltage and causing a boiling of electrolyte.

dollarnaira:
Pwm bro

Serious matter, I was shocked seeing the battery

But on a second note, I notice it's name plate 65Ah from battery sticker but from this angle looks like a 100Ah battery size

That should have also be a red flag

One needs to be extra careful

@Valto can this picture be reposted?

Valto:
for those going for cheap unknown batteries

Is the charge controller PWM?

dollarnaira:
I visited a client yesterday and right from d staircase I could smell acid from batteries. I quickly ran up to check up the batteries only to find out that all 4 batteries are hot including the cables from solar panels and the bottom part of d cc was a bit hot too.
However, I disconnected one cable from d panels from d cc bc I suspected overcharging.

N.B : A freezer was connected to it during this ordeal.

Inverter is hybrid 2.4kva psw mercury.

Pls wat could b d problem?
Help pls

As said earlier here
Mtn Lumos is not it
And checking out beebee, the lithium battery is the take home I see there and it has its own attached lamps and fan and the battery storage declaration wasn't so clear

What I will suggest is a system build of your own, flexible and can be upgradable as you go.

500W inverter pure some wave, if possible -

300W panels -(150W x2)
30A PWM charge controller
Cables to match
100Ah battery
And other accessories to go.

All this will give you the rest of mind you need, you can get a local engineer to get these coupled together for you

Though we have a package like this at our company, but it comes with modified sine wave because many of them have inbuilt charger that can be used occasionally to charge in days of overcast.

But the above will charge your battery full daily on good sunny days

Note: this is a extreme budget package for those with very little to invest on solar, if you have enough then getting a better equipment than above is recommended

PlsBanMe:
Please I need genuine advice. I don't know much about solar power system. I want to get one for my self.

I need a system that can power my 32 inches television, charge my phones, power a fan, charge my laptop and light around 4 to 5 bulbs.

Some are suggesting I should buy a lumos prime solar system while some are saying beebeejump is better.

What do you guys think I should go for?

I need something to depend on as the transformer serving my area has recently packed up. I know a system that will operate washing machine or fridge is going to be expensive, so I am now even thinking about that one now.

Please kindly check your inbox

Stomoney:
This is not new in this country. I could remember back then in 2013 I was forced to study Glass and Ceramic tech at fedpolyado. First semester I had 2.43(chronic pass ), second semester on 2.46 with many carry-over just because I wasn't given the course I applied for. My set was the worst according to the lecturers then but it took the best of Mr Shado who enlighten us about Nigeria education. I got motivated and came out with 2.97 (almost upper credit during my OND) and 3.35 upper credit during my HND. Las Las na Automobile company (BAJAJ) I dey work now as engineer

Experiment with the panels in series first and note down their VoC

This might make it lower than 75V if lucky if not parallel is the only way out

abbeymighty:
Please is it ideal to connect 6 pcs of 300w to 24V hybrid inverter of max voltage(VOC) 75VDC . if yes how can it connect in series and parallel .

Thanks

I appreciate the info.

Godliftedme:
Talk to Saipro

Anyone here sell SPD of Uc 150VDC for PV

Or have a place i can buy from

As valto already said

Growatt 3KW 24V with 1500Wp max. Power

Low idle consumption
Online monitoring features
Editable LVD
Also has Equalization
30A charge current on Grid
50A on solar

SPF3 000TLH VM is the Inverter spec.

I can give a sweet deal on the inverter should in case you look to buy anytime soon

bodeface:
Thanks for more inputs

Good morning and Happy new weekend to all.

Time lapse Installation video of a Growatt hybrid inverter

https://youtu.be/7xYjrVQAsJM


For further enquiries kindly contact us on 08057732901, rendezvoussolar@gmail.com or via our social media handles


Office Address: 17, Anjorin Street, Off Alh. Alade Street, Lagos, Nigeria.

I don't have a confident experience with solar freezer but I am sure many user here can give their experience and input

rajo4real:
Please does anyone has any experience using solar freezers?

I have sorted most of my essential power needs but i need a freezer that can work on a low budget off-grid.
Also note, i don't intend to upgrade my existing setup because all my lightings and some appliances runs on DC.

I only want to run a good solar freezer(for madam) during the afternoon.

cc: NiyiOmoIyunade, ojeysky, kiekie1, olopan, earthrealm, Saipro and other gurus in the house

Yes,

Those three phase setup or parallel setup is an example

omotoda:
Expert in the house please is it possible to draw current from a battery set up with more than one inverter?

I will recommend Growatt hybrid inverter of 3KVA
with its features and low idle makes it a good buy for budget considerations.

Other ideas are welcome

solasola:
Good day folks. I am currently scalping for a pocket friendly 24v 3.5kva inverter with editable DOD settings. I will appreciate any suggestions bosses. Ojeysky,mcpfot..Cesar..olopan...niyiolu...and et al....

Good morning everyone,

Using this moment to wish our Muslim brethren a blessed Ramadan ahead and the strength to see it through.

There is no need to sink a separate rod for the inverter, the one in Db would do, as long as it pass the earth test

And if need be for a new rod, then it's better to connect them together to have equal-potential

Hope this is clear

BetaTechnicians:
With respect to the above, do you then sink new earth rods just for the inverter? And would the earth rod stand alone or be linked/connected to other earth rods in same premises?

CC: NiyiOmoIyunade

Yes, it can as long as you have all your factors checked to see the surge and AC capacity will fit the inverter

babniyen:
Can the growatt be used with air-conditioning?.