olaolu11:


Done. Expect my message

earthrealm:


am yet to receive mine, however, i believe the fan is like a laptop..it will have a port for 12v input and an ac to dc power pack.
so you can either connect a battery directly to the 12v input port to operate the fan like a rechargeable, or you use the ac/dc adapter/powerpack...and use it like a normal ac fan. i prefer the UKA fan model, as it has a small inbuilt battery, thus works for 1 or 2hrs as rechargeable fan

chris81964:

There are lots of channels on YouTube dedicated to this. Invest in data. I also have videos on my channel that answer some of these questions.

Namzy:

Fan has a port for 12v input and comes with both wire attached to positive and negative clip and an ac to dc cable. Watts at max speed is about 22w

tonididdy:


Still waiting friend

olaolu11:


One or two hours is no deal to me; I need the fan to run overnight if need be. That's why I'm thinking of connecting directly to my battery bank or ac socket port so it won't go off in the middle of the night.

olaolu11:


I just got home from work. This your number is not valid, it not going through on calls, WhatsApp or anything. Its saying not valid

GeorgeD1:


brother,
why don't you contact juo and get yourself a low consumption dc/ac ceiling fan?
at full speed it's just about 25w and first or second speed would set you back only 5w.
I think it would serve you better than this standing fan you're trying to purchase.
best of all, you can obviously hook it up to your inverter system without stress.

tonididdy:

You have to copy and paste (save) it in your contacts as seen.

nonoski:
Just out of curiosity why hasn't anyone experimented with Wind Turbines.

These past few weeks Sun shine was a huge luxury here in Port Harcourt.

In the month of Sept and October some days it rained or was cloudy for 6 straight days
With very poor solar yield. Even today 16th of Nov its still raining in ph.

I had to improvise and maneuver to make sure my batteries don't fall below 12.3v but even at that on 3 occasions the batteries fell to 11.9v and 12.1v before sunrise.

My battery bank is 48v 600amps (12nr) with a solar array of 7350w (15nr 250w & 12nr 300w) and 2nr Outback Charge Controller FM80

These has necessitated my research on wind turbines but it seems to have very poor reviews.

I want buy 2nr 1000w FuSystems wind turbine paralleled to give 2,000w.

Please those who have used wind turbines please what is experience.

efuro:
I thought you're one of the old members here.

The issue of wind turbine had been dealth with long long time ago when many of us were finding it hard to maintain healthy over nite voltage. But nowadays lithium brands have been helpful.
Pls Check out may be you may find it helpful.

https://www.nairaland.com/390522/solar-energy-complement-fta/305#62133575

Namzy:

I'm sure the charge controller you are looking out to determine whether you battery is full is basing the it's percentage on the battery voltage which is unreliable. My axpert inverter does that. Your battery will have different voltage based on the load applied to it. So a 100% battery when you put a sufficient load on it will suddenly drop to like say 80% and when you remove the load it rises back to 100%. For an accurate battery % reading get a battery meter that has a shunt to calculate amps going in and out to determine the battery percentage. I recommend the fangpusun bmv 700 on aliexpress.

tonididdy:


Bro am willing to take a private lesson from you maybe via WhatsApp. I wish you can invite me to your setup for private tutoring.

I learnt satelite installations (dish cable TV) via NL just like that...i am willing to learn this too but I know nothing about load( do you mean what I intend to power with my setup?)

olaolu11:


Exactly what I did except if I didn't pick all the digits when I copied it which is unlikely.

+*** 58 *25 8*75?


Send me the WhatsApp no again on:
abiodunola@ymail.com



It is a mail I hardly use.
Spammers, pls spare me your junk.

olaolu11:


How is the power bank performance? I won't mind getting it o. I thought I would get two of those fans by month end but with this jack up in price, I may only get one and save for the other. E good make person get money o, I for fon buy since.

olaolu11:



@ JUO.

Your attention needed sir

olaolu11:


Do you mind sharing the link to the videos.

Namzy:

Bmv 700
US $39.96 | accessory 700 for MPPT controllers 5a 10a 15a 30a 50a4 45a 60a 70a
https://s.click.aliexpress.com/e/q4vm4C7O

mktinsight:


You have a lot of rain, have you explored mini hydro turbines to charge your batteries?

simydan:
Anybody interested in lifepo4 battery brand new made from 32650 cells any voltage and ah rating is welcome...you can quote me with your contact

This one is personally built for me

olaolu11:


Panels, controller, battery, cable, inverter, changeover, breakers/fuse. Those are the basic components, the "I don chop". Others are what I shall call "I don't chop belleful".

Penuelseun:
Hello my Ogas in the house, I have a question, can a 14. 8v dc input burn a 12v ups? Because I use my ups when charging and the battery gets to that voltage in the afternoon, I have been using it like that of recent but just worried about the ups not burning due to overvoltage. The ups is a bluegate 650

GeorgeD1:


brother,
why don't you contact juo and get yourself a low consumption dc/ac ceiling fan?
at full speed it's just about 25w and first or second speed would set you back only 5w.
I think it would serve you better than this standing fan you're trying to purchase.
best of all, you can obviously hook it up to your inverter system without stress.

earthrealm:


ITS CHEAP and readily available NAAAH, thats why most installers go for it. the avg nigerian solar installer is usually on same level as the roadside mechanic. has absofuckinglutely no clue of the physics behind whatever they are doing.....NA SO WE DEY DO AM, is their ever handy cliche/motto
a very useless cc, yet to hear any good thing about it.

2ndly, as like most cars owners, the avg nigerian is also clueless and relies entirely on the installer/mechanic ....doesnt make effort to acquire some basic knowledge.......leaving the fate of solar investments running into several millions in the hands of a not so competent individual

hahahahaha; b4 people come for my head, i said avg nigerian o, so strive to be above average, if what i said is offensive to you

lexi28:


hi, can you share specs of the motor you used? and maybe some pixs of how large (size) a gate it was opening?

many thanks

ceaser:


Sorry. But I think that is Lithium iron, not lithium phosphate.

And that is one big *as powerful BMS there. Think I seen that BMS on AliExpress.

idsolar:


hmmmmm. just to address the area u left. the CLIENT. see we the installers de see oba for this solar work. ability and willingness of clients to pay for quality products and system design. I tell u even with this pwm roysolar, dem client go still shout that system is expensive. though the cc is good, cheap and serving in it's own class, can we compare it to other cc like mppt that is in their own class? every cc it's in own class and grades. na your money and preference. I submit also that the integrity of every installers is in their installation in line with clients demand and solutions. nagode