₦airaland Forum

Ijeoma660:
I added to my PV array to enable my battery fully charge and be on float whilst serving my running loads during the day.

It feels so good to be on free energy most especially when you are on pre-paid metering.

makavele:
That was your last warning !

DMerciful:
Fairly used battery wey cause wahala for this thread lately? Me nor fit settle fight o even though I'm merciful , loool

holluphemydavid:
bro am not a pastor and i will never be a pastor,but everybody knws wot is gud for him or her,not for just one to be talking to stay relevant,do wot u believe in,if its iron worshiper forge ahead and do it

holluphemydavid:
Is it ur salary? Abeg shift, come and beat me if I use my salary as first fruit, everybody just wanna talk in other to be relevant and earn cheap likes, those who are paying it knw d meaning of it

wristbangle:
Bro, I am equally perplexed like you when I read the story.

For crying out loud, why would a recruiter judge a candidate based on her starving stomach knowing that they were the one that caused it by delaying her.

Some organisation judgement to access potential employees is horrible.

As for me, I totally disagree with her HR friend



Madam, this method to test her competence is archaic and seriously flawed. She might pretend and eventually collapsed during the interview session. On whose account would that read for. She didn't do anything wrong

JohnKester:
I am interested in your analogy and incidentally, I am in the process of setting up a solar power setup in my new house which is in location that is not hooked to our national grid yet. Could you drop your email and we can start a discussion on whether it is possible for me to be your first client.

bigrovar:
Haba this is totally out of place. How would you feel if you had a son or or younger one who is reading what you are posting. Your post above is completely unprovoked and unnecessary. If you bare a grudge with someone abeg, don't bring the matter to this thread. You won't die from being civil. Your post have just degraded this forum one step closer to the gutters. Learn to express yourself and your opinion without using colourful languages, it shows maturity and good breeding. The world is watching and you never know with life where you will end up or who will be behind that door that will take u to the next level. Live up to your name and be a team player.



This thread is not perfect. but it remains a DIY thread. over 95% of post here is remains problem solving or technical discussions. In a perfect world they would be no adverts. Yet how many here will say they have not sold or benefited from the sellers we have here? Kiekie, Juo and zeestone99 are all also contributors and have helped and joined in the discussion on many occasions. I have reached out to them many times offline and they have helped me out of tight situations. Solar is what bring food to their table and we have a large pool of solar enthusiast so I rather see ads on solar panels and inverter here than see one about something completely irrelevant to the discuss... as long has the ads are from members of the community we should not begrudge them. What will kill this thread is lack of respect for opinion and disregard for civil discussion.

greenhulk:
This is a production Lamborghini Urus, with a top speed of 309km/hr making it the fastest SUV and potentially the highest selling SUV when delivery starts. And finally we can do away with the infamous "Not meant for Nigerian roads". Yes a Lamborghini that u can drive to ur village. Its beautiful, aggressive, fast with 0-60 in 3.6 secs with 4.0L Biturbo V8 producing 650 HP and has every luxurious features (including 21 speakers Band and Olufsen sound system and 23 inch wheels) with offroad capability. Just check the video.. what do u think guys.


https://www.youtube.com/watch?v=50UUnoXHiv8

lilkech:
Wow! Then you’re well on your way to earning at least N5,000 daily without doing anything except pressing a switch on/off

I traveled out of my state on business and need to return home before I can continue this thread and also upload pictures too.

Please exercise some patience okay

Thanks

frankike1
WHIZKIDEFE

@emmanuelbrown26 no bitcoin/altcoin mining software can work without a corresponding hardware

olatade:
I have a question because I'm an inverter owner who intends to upgrade to a solar system. Is it safe to connect the charge controller and the inverter to the battery at same time? What I'm saying is won't the inverter and the charging coming from the charge controller over charge battery if there's electricity.

hardywaltz:
Good day house, been following this thread for close to 3 years.
I have been using inverters since 2008, and in April last year i changed to my present inverter 3.5kva Exulted (Imported from China) 48v system with 4nr 200ah batteries (Bluegate).
I also bought 12nr Solar panels 300w (24v rated) which I haven’t bothered to mount because where I live we have stable light (18-21hrs light a day).
However these past few days there seems to be issues with the light (basically transformer related issues) which has given me need to install the solar panels.

My house is a 5 bedroom Duplex.
My house is wired with the entire lighting points and some 13amps sockets points (Television sockets) only connected to the inverter via a SPN DB
All my lights are expensive LED watt efficient bulbs.
All TVs are LED watt efficient.
No heavy appliance connected to the inverter except standing fans.

I intend to connect the 12 solar panels to generate 3600w, the Vmp is 31.8v and Imp 9.43A,
I intended to buy Outback 80A MPPT but it seems a lot of people on this forum don’t like outback.

Problem:
1. What rate of charge controller will be suitable for (12panels of 300w - 3600w, the Vmp is 31.8v and Imp 9.43A) to effectively charge a sytem of 48v/400amh (19200w). The CC should have allowance for possible increase in capacity of PV and can be hocked up to the internet.


The outback is fine, I ll do morning star 60amps instead, or fangpusen 80amps if i were to consider price factor

2. My inverter charges with a current of 11.4A and 53.4v and it takes it almost 16hrs to fully charge the batteries (4 x 12v x 200amps – 48v/200amh) is this normal?

With such poor charging current, that result is inevitable.

3. Are there inverters with higher charging current? (Coz my older analogue inverters had 20A charging - 24v)

We have the Felicity brand with 30amps charging current and keye brand with 50amps charging current, reverse polarity protection nd inbuilt controller,both inverter brand are transformer based wch mks dem rugged for handling heavy loads.

4. Since I have PHED light for close to 21hrs a day will the batteries be overcharged (boil) constantly when I connect it to the solar system?
No it won't, they are designed to stop charging when full.

5. Where I intend to mount the panels there seems to be a shadow on it from 8am – 9am and from 3.30pm – 5pm would it be wise if I changed the intended location?

U can cal us for inspection, for a proper mounting position.

Thanks for ur responses.

DaniDani:
Whites will carry out a research before coming up with report or expert opinion but we'll throw hasten generalization based on mere conceived hypothesis. Which research did you carry to prove that if one marry from his town, 50% marital problems are solved?

DMerciful:
Go lithium and forget about strict charging and discharging rules, DOD, uncharged state,high current drain etc..just use, lool. Still cheaper even in the medium term

makavele:
Sunshine not bad
But I got more results from Flames as against sunshine !!
zee; take note

Sunshine gave me just about 55% panel power;
Flames gave me about 80% power . . same installation environment; same weather !!

Tolaword:
is possible to use a solar panel with inverter without battery during the day

Okaakoko:
Thanks so very much sir. But this cant be done before payment

makavele:
^^ he needs a 12V inverter that can output a decent 50A or more to get those batteries in good shape . . .

Too much going in there; less efficiency. If it were to be a 24V setup, only needs about 25A or so

But his battery amount is lacking . . .

That's why i prefer 12V batteries straight up.

By the time you start stacking 2V batteries to make 24V; mehn . . where is the space sef ?

Okaakoko:
Good morning. Please, how do I know or test a battery (new or used) to know if it would be strong

zeestone99:
Hello house and fellow installers, contact me for your solar panels n other products at affordable prices. We also do payment on delivery.

Solar panels

Sunshine
300watts mono=56k
300watts poly = 53k
250watts mono=47k
250watts poly=43k
200watts mono - 40k
200watts poly - 34k
150watts mono - 27k
150watts poly - 25k

Other products in stock includes Canadian solar, suntech, flames etc

Inverters
Felicity
3.5kva/24v( 35amps charging current) - 165k
5kva/48v ( 30amps charging current) - 190k
7.5kva 48v (40amps charging current) - 340k
10kva 48v- 390k

Microtek
0.9kva/12v- 45k
1.1kva12v- 50k
1.6kva/24v- 75k
3.6kva/48v - 165k


Other products includes sukam, vilpower, microtek, axpert etc

Batteries (200ah)
Quanta - 130k
Monbat- 125k
Long - 115k
Okaya - 100k
Gbm - 80k

Other products in stock includes luminous, genus, monbat, toplight etc

Call/watapp 08117398294 or email Info@monzpowersolutions.com

You can also like our page on facebook.com/monzpowersolutions for beautiful installation pictures.

zeestone99:
Hello house and fellow installers, contact me for your solar panels n other products at affordable prices. We also do payment on delivery.

Solar panels

Sunshine solar
300watts mono=58k
300watts poly = 55k
250watts mono=50k
250watts poly=46k
200watts mono - 42k
200watts poly - 37k
150watts mono - 29k
150watts poly - 27k

Other products in stock includes Canadian solar, suntech, flames etc

Inverters
Felicity
3.5kva/24v( 35amps charging current) - 160k
5kva/48v ( 30amps charging current) - 185k
7.5kva 48v (40amps charging current) - 340k
10kva 48v- 390k

Microtek
0.9kva/12v- 45k
1.1kva12v- 50k
1.6kva/24v- 70k
3.6kva/48v - 165k


Other products includes sukam, vilpower, microtek, axpert etc

Batteries (200ah)
Quanta - 130k
Long - 115k
Okaya - 100k
Gbm - 80k

Other products in stock includes luminous, genus, monbat, toplight etc

Call/watapp 08117398294 or email Info@monzpowersolutions.com

You can also like our page on facebook.com/monzpowersolutions for beautiful installation pictures.