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Programming / Re: My Software Engineering Journey In ALX Africa by Melbrom(m): 6:03pm On Nov 11, 2022
Anybody admitted for January batch?
Food / Re: What Is The Strangest Thing You Know You've Ever Eaten? (Pic) by Melbrom(m): 6:50am On Nov 11, 2022
Pap and ogbolo
Programming / Re: With The Recent Layoffs In Tech Worldwide, As A Beginner I'm Currently Depressed by Melbrom(m): 4:35pm On Nov 05, 2022
Those people who just got sacked are gurus in the field. Some tech start-ups won't be able to pay such people so they will settle for those those they can afford and are also good in the field as long as u can proof yourself...the question be say you good?
Agriculture / Re: Rice To Hit ₦‎50,000 Per Bag As Floods Ravage Farms by Melbrom(m): 5:00pm On Oct 29, 2022
The govt should better open the border so rice can come in at cheaper rate b4 they kill Nigerians. Buhari is a disaster I so much hate the animal

1 Like

Food / Re: What Is The Strangest Thing You Know You've Ever Eaten? (Pic) by Melbrom(m): 8:01pm On Oct 28, 2022
Akamu with ogbolo soup
Politics / Re: Delta 2023: Oborevwori Faces Another Legal Battle by Melbrom(m): 1:07pm On Oct 24, 2022
Lateef73:
PDP might end up not having governorship candidate in Delta State if all this law suits continues unabated.

Maybe they want to give APC and easy ride.

Since Ibori can't install his puppet he wants everything to just scatter.
so we should accept okowa dump puppet? I rather settle with ibori puppet than that dump puppy from okowo who didn't perform in Delta but empty our Treasury and borrowed billions with nothing to show for it. He get mind dey bring candidate after such failure
Politics / Re: Okon Lagos Holds Grassroots Campaign For Peter Obi In Lagos (Video) by Melbrom(m): 10:01pm On Oct 13, 2022
GoodLife4live:


If not for tribalism , and in a rightful sense who will support a known POLITICAL FRAUDSTER who has committed dis kind of attrocities .....
result of the verification:

1. I went to Peter Obi's house and I found not less than 10 bullet proof cars, all Government owned cars. I thought he said, he has not received even a Kobo from Government ?

2. Under Obi, Doctors in Anambra state were on strike for 13 months. They only called off when it was clear he wasn't going to listen to them. What kind of a leader is that ?

3. Under Obi, Anambra state was on strike for 6 months, twice. That's out of his 8 years tenure, the University was on strike for 1 year. When other states agreed to pay ASUU the amount agreed, Obi refused. When the VC complained, Obi sacked him and brought in the provost of the college of education. Even Buhari no do reach this one. Google is your friend. Check this.

This shows that when Obi becomes President, He won't give ASUU shishi and schools will be on Everlasting strike. Godforbid.

4. Peter Obi is a religious bigot who knows how to discriminate christians against christians, how much more will he do to Muslims if he can marginalize his fellow christians. How ? Obi gave 80% of all the schools in Anambra state to the Catholic Church. He told the other churches to go to hell. 70% of people in Obi's cabinet were Catholics. To get a job in Obi's Government, you must be a Catholic to stand a good chance. 90% of his personal staff were Catholics. Under Obi, he made sure only Catholics emerged as chairman of APGA until the party members got angry and chased him away for making APGA a Catholic party.

Before Obi became Governor, Anambra was one. But Obi introduced religion in Anambra politics. This is what he is trying to do by visiting churches.

5. Under Obi, SARS killed hundreds of youths and dumped them in a river. The Butcher of SARS CSP Nwafor was his right hand man. Go and ask Ndi Anambra.
you just use your dirty fingers to type rubbish
Politics / Re: Peter Obi To Unveil Presidential Campaign List On Wednesday by Melbrom(m): 9:37pm On Oct 11, 2022
PandoraObi:
IPOB list of miscreants, zombidients and zombidiots
this pics always dey make me laugh....Peter obi for president Sha. Thunder fire anybody when non want Nigeria to better

1 Like

Politics / Re: Warri One Million Man March For Peter Obi by Melbrom(m): 3:55am On Oct 02, 2022
TheNiceGuy:
Obi was Anambra Governor, how's Anambra People today?

Are they free of poverty, insecurity, unemployment, bad road and other lacking social amenities?

The question is for who had head to THINK.

Even if your well packaged Alaigbo fraud win which I'm 100% sure he'll never win, you'll still suffer if you don't find something legible doing
The question you should ask yourself you mugu is " is anywhere in Nigeria free of poverty, insecurity, unemployment, bad road and other lacking social amenities? I leave this question for you even though I know you don't have head to think
Politics / Re: Just Landed In Gombe, Is This A Wedding Or Rally? - Atiku Asks by Melbrom(m): 1:20pm On Oct 01, 2022
Abdul05:
That is the meaning of structure


Obi the idiot can not pull this kind of crowd in the north... grin cheesy cheesy for where





That is why we keep saying it No northerner knows obi in the north... support tinubu . grin cheesy
plateau na watin? Peter obi kicked off his campaign in plateau state(jos) go see Watin them dey call crowd
Politics / Re: Lagos 4-Million-Man March For Peter Obi In Festac (Photos And Video) by Melbrom(m): 10:22am On Oct 01, 2022
squash47:
They left Obi's Anambra to come and enjoy the peace in Tinubu's Lagos.
some of you talk as if you don't have brain. So they transported from anambra to Lagos just to March for Peter obi? Oga those are people resides in Lagos march for Peter obi. when it's time for people in anambra state to March they will March as well. Make una stop all this mumu talk it's getting disgusting
Politics / Re: Southern Governors: State Police Is The Only Solution To Insecurity by Melbrom(m): 8:52am On Sep 21, 2022
State and private police. The private police should be allowed to armed themselves (the Constitution needs to be amended on this). The police force in Nigeria is wholely understaffed. We need private policing and state Police fully armed
Politics / Re: Pete Edochie: Tinubu Too Old, Too Weak To Run For President by Melbrom(m): 11:09pm On Apr 01, 2022
simpleseyi:
Chief Pete is not wrong. Tinubu is old, not necessarily in age, but his health has deteriorated. But, Tinubu's knowledge, capacity and sagacity are not in doubt. He is Africa's most prolific technopolitician. Also, he is the only one showing seriousness. Others just declare their fake intentions and run back to their hut.

He is the only one that have been travelling the length and breadth of Northern and Western Nigeria gathering support and mobilizing opinion, group, and interest leaders. Others do not seem to understand what is at stake. Shall we then beg unserious people to come and lead us? That's impossible nah. We will only vote for someone that has shown interest and seriousness. Even the so called other contestants are all talking about Tinubu.
Presidential election campaign is supposed tp begin by September according to inec time table. This one tinubu is doing na gra gra. Inec suppose don warn am make he stop the gra gra

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Properties / Re: Solar Energy For Your Home by Melbrom(m): 5:47pm On Mar 22, 2022
tosinjay:
How much for total package?

Office set type
40" Tv
Laptop
Standing fan
Tizeti network charging
Phones
Bulbs
I need more information. Kindly send me a message on WhatsApp. Number on my signature
Foreign Affairs / Re: Donald Trump: The World Would Be Better With Saddam And Gadaffi In Power by Melbrom(m): 8:29am On Mar 22, 2022
Kingozymandias:
Trump has always been a realist, as a successful business man you can't afford to not be. He was never a politician.

This is what Nigeria needs and only an Igbo man can reason like this. An Igbo man will bluntly do what needs to be done to fix Nigeria, some may say Tinubu might do same well, I know he is an excellent technocrat, the only thing which disqualifies BAT in my book is tribalism, especially those of his online followers who insult everyone Igbo and anyone who disagrees with them they label as Igbo hence nope.
Why ibo man never fix him state?
Nairaland / General / Re: How's Power Supply In Your Area? by Melbrom(m): 1:43am On Mar 17, 2022
The Benefit of solar Energy can't be overemphasized. Melbrom solar is an engineering firm that undertakes the design, supply, installation and maintenance of solar system. Go Solar today and harness the Sun to get 24 hours uninterrupted power supply.
Bring in solar deals...Sun non dey finish, sun non dey go on strike, sun non dey collapse like Nigeria National grid.
Properties / Re: Solar Energy For Your Home by Melbrom(m): 2:20am On Mar 14, 2022
1kva/12v solar system available for instant installation. Give us a call now to enjoy 24 hours uninterrupted electricity

Foreign Affairs / Re: Russia: More Than 4,300 Detained For Anti-War Protests by Melbrom(m): 11:17am On Mar 07, 2022
thesicilian:
They have a leader who is ready to defend their country against future US interference but they don't value it because many people can't see beyond their noses
Oga what you just said is trash. If putin wants to defend his country, he should defend his county. Not fighting Ukraine which is a Sovereign country with silly excuses. Puttin is a bully and that's IT!!.
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by Melbrom(m): 12:52pm On Feb 28, 2022
Gennex 5kva/48V PAR-B Hybrid Inverter. This is a pure sine wave rugged inveter with an output power factor of 1 i.e 5kva = 5kw. This simply means 5kva system has the capacity to accomodate more loads than it's counterparts with a power factor of 0.8. This Inverter has Anti dust kit for harsh environment and also features optimize battery performance and extend battery life cycle. This model comes with a parallel kit making it possible for the inverter to be used in parallel connection i.e connecting two or more inverters together to increase its output. This Hybrid inverter cost 320,000. Contact for more information...contact details on signature

1 Like

Properties / Re: Solar Energy For Your Home by Melbrom(m): 1:23am On Feb 27, 2022
Call or WhatsApp us for your quality solar installation and experience 24 hours power supply

Business / Digital Marketer by Melbrom(m): 5:43pm On Feb 26, 2022
.
Properties / Re: Solar Energy For Your Home by Melbrom(m): 9:53am On Feb 26, 2022
Call us for your solar system installation naw and experience 24 hours uninterrupted electricity. We design any size of system to suit your needs
Properties / Re: Solar Energy For Your Home by Melbrom(m): 3:03am On Feb 25, 2022
mufutau55:


Ok so how long or how many hours can it power all.
But the AC will not run for 24hrs anyway; when it's cold, it will be turned off. Thanks.

Hajji M.
The system above is designed to run 24/7 base on how efficient you make use of the system. What i mean is you don't power everything and expect the system to last 24/7. For example, the refrigerator is one during the day and switched off when the sun is out. The led bulbs are only on when needed and also, you don't watch tv through out the day, so wat some point, you have to switch it off. In summary, your question don't have a direct answer. System are designed based on how long you intend to run the appliances. I have to know how many hours you intend to run your appliances to know exactly how many hours your system can last based on the information i have. Try reading my thread from the beginning to understand better
Properties / Re: Solar Energy For Your Home by Melbrom(m): 2:01am On Feb 25, 2022
mufutau55:


Let's say the battery is increased to 8 and everything else remains the same, can it also power at least one 1.0hp or 1.5hp Inverter AC with above load? Thanks.

Hajji M.
Yes it can power inverter Ac. But the question now is how many long can the 8 batteries power the inveter Ac
Properties / Re: Solar Energy For Your Home by Melbrom(m): 12:08am On Feb 25, 2022
Feel free to ask amy questiom regarding solar system
Properties / Re: Solar Energy For Your Home by Melbrom(m): 12:07am On Feb 25, 2022
This solar system consists of 1 hybrid 5kva 48v solar inverter, 8 solar panels, 4 batteries 12v 200ah. It can power 2-3tv’s, 1 refrigerator, decored, sound system, 12 led bulbs, 4 fans etc for 24 hours. We also install various sizes of solar system depending on your budget and the power of the system. Chat or call me at 08156914437

Properties / Re: Solar Energy For Your Home by Melbrom(m): 12:05am On Feb 25, 2022
INVERTER SIZING – In other to size our inverter we multiply each of our product with a multiply factor. 1.3 for small appliance, 2 for medium appliances 3 for heavy appliances. But to make things easier and efficient, I just multiply my total wattage load by 3. For our example, our total wattage load is 290w. multiply 290w by 3 we have 870w. So I will make use of a 1kva inverter system
Properties / Re: Solar Energy For Your Home by Melbrom(m): 12:03am On Feb 25, 2022
BATTERY SIZING- Now it’s time to know the size of battery I will be need to run my appliances. Sizing our solar system depends on 4 factors
1. Daily consumption (Which we have calculated)
2. DOD (Battery Depth of discharge)
3. Efficiency
4. System voltage
DOD- Depth of discharge is the allowable level at which you can charge and discharge your battery. Going below that will kill the battery in time. All battery has a certain number of cycle (Number of times you can completely drain and recharge your batteries). Each time you completely drain and recharge your battery, one cycle is gone and the less cycles we have the less our battery perform (Shorter hours). Therefore, we want to design our solar system in such a way that we don’t have to use more than 50-75% of the battery capacity (It’s advisable to run your calculations on 50% to have an efficient system with longer battery life span). This will therefore increase the life span of our battery. Most technicians ignore this part and that is why they design a bad system that gives the clients problem within a short period. Also make people lose faith in solar energy as they will be told by friends that you need to change batteries frequently, which is certainly not true. Now let’s run our battery system calculations
EFFICIENCY- No devices are 100% efficient so therefore when we running our calculations, we should make sure to compute for lose in efficiency. For batteries I go with 85% efficiency.
SYSTEM VOLTAGE- This is the voltage at which our system will run. There is formula that I know of yet. This can be computer base on the load you will be running. For me I choose to go with this when designing a solar system
12v=small load <1200w
24v=medium load 1200w-2400w
48v=large load >2400w
From our example of 1920w, we will be making use of a 24v system.

Battery bank calculation= Daily energy consumption/DOD*Efficiency*system volt
Battery bank calculation= 1920/0.50*0.85*24 = 188Ah
Therefore, will be needing a battery of 188ah to run our appliances when the sun is down(Night)

Note- we have different sizing of battery. Most batteries come in 12v but the Ah (Amp hour) varies.
For my design I will be making use of a 12v 200ah battery. But remember that our system is a 24v system. Our battery bank voltage must match our system voltage. Since I will be making use of a 12v battery and the solar system is of 24v, then I will be connecting two batteries in series to achieve a 24v system. In summary I will be need two 12 volt 200ah batteries.
Foreign Affairs / Re: Russia Tests Hypersonic and Ballistic Missiles In Major Nuclear Drills (Pix,vid) by Melbrom(m): 11:52am On Feb 20, 2022
Westernequinox:
When you groan in your foolishness, you would know.
You are the foolish one without any sense of reasoning. Religion have made you guys so dumb. Rubbish
Foreign Affairs / Re: Russia Tests Hypersonic and Ballistic Missiles In Major Nuclear Drills (Pix,vid) by Melbrom(m): 9:29pm On Feb 19, 2022
Righteousness2:
Folks! There is an astronomical CONVERGENCE of all the Biblical Endtimes Signs JESUS warned us will Precede HIS Coming,


Listen! Any man, woman or Spirit, saying to you that all the Happenings on earth is nothing, is an Arc-enemy of your soul.

Get your relationship with JESUS Christ on track!
Take your relationship with JESUS Christ very Serious!
JESUS CHRIST is Coming !!
If you Have Ears to Hear, you should Hear!
World war 1 and 2 happen, world non end. So kindly rest your case and stop all this threat. Because what you are doing is not preaching the gospel but threatening people with religion which is highly disgusting

11 Likes

Properties / Re: Solar Energy For Your Home by Melbrom(m): 1:46pm On Feb 10, 2022
SOLAR PANEL CALCULATION- Now that we know how much energy we want to run and store per day, it’s time we compute the size of solar panel needed to provide us with the energy we need and also charge our battery system.
The formula for this = Total watt hour/sun peak * 1.3(30% efficiency lost added to the system
Sun peak= No of hours at which the sun shines daily (at its peak)
Solar panel needed = 1920/4*1.3 = 624w
Note - I choose 4 as our sun peak value because here in Warri where I am, we get at least 4 hours of good sun per day (sometimes, we can get more than four hours of sun ray but it is safe run our calculations on less). If you are in the north or a sunnier area you can increase yours.
Now we know that we need 624wh worth of solar panels. Solar panels come in different wattage e.g. 150w, 175w, 200w, 355w and so on. For our example, I will be making use of 150w solar panel. so to get the number of 150w panels I need, I simply divide 624w by 150w which will give me 4.16 approximately 4. Therefore, I will be needing 4 150w solar power my appliances and charge my battery.

1 Like

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