Solar Pump: How Many Batteries Do I Need?

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 Usually, this question is better phrased as “How long do you want your Solar pump to RUN?”, then specific calculations can be made to determine the proper battery bank size.

Remember “RUN” is an important word. Calculate battery size for constant “RUN” time and for normal use, since the Solar pump will turn on/off depending on the desired period and the external ambient temperature.

Time for some math!

STEP 1
Amps Calculations
Watts = Volts x Amps
Battery capacity is expressed by how many Amps for how many hours a battery will last. Amp-Hour (A.H.) capacity

Estimate the total Watts (or Amps) the Solar pump uses while operating, and how long the pump needs to operate. The electrical loads are not constant, so estimations must be made.
​Suppose you were to run an Solar pump for one hour, which draws 500 Watts from a Solar Panel (for simple calculations).

500 Watts from a 12-volt battery requires the battery to deliver approximately 42 Amps.
(500 Watts ÷ 12 Volts = 42 Amps)
500 Watts from a 24-volt battery requires the battery to deliver approximately 21 Amps.
(500 Watts ÷ 24 Volts = 21 Amps)
500 Watts from a 48-volt battery requires the battery to deliver approximately 10 Amps.
(500 Watts ÷ 48 Volts = 10 Amps)

Step 2
Amp-Hour Calculations
If the hypothetical Solar pump is to operate for 3 hours:
​Taking 500 Watts from a 12-volt battery requires the battery to deliver approximately 84 Amps.
(500 Watts ÷ 12 Volts = 42 Amps) x 3 = 126 Amps
Taking 1000 Watts from a 24-volt battery requires the battery to deliver approximately 41 Amps.
(500 Watts ÷ 24 Volts = 21 Amps) x 3= 63 Amps
​Taking 1000 Watts from a 48-volt battery requires the battery to deliver approximately 21 Amps.
(500 Watts ÷ 48 Volts = 10 Amps) x 3 = 30 Amps
​
For a 12-Volt battery: 84 Amps DC x 3 hours = 126 A.H.
For a 24-volt battery: 41 Amps DC x 3 hours = 63 A.H.
For a 48-volt battery: 21 Amps DC x 3 hours = 30 A.H.

Example 1
A swimming pool Solar pump running at 500-Watt, running 1/3 of the time would be estimated at 166.66 Watts-per-hour. (500/3 = 166.66 watts )
Example 2
A hypothetical solar swimming pool pump draws 13.8 Amps at 12 Volts DC. By multiplying 14 Amps x 12 Volts, you find out the pump uses 166 Watts. The batteries will need to deliver 13.8 Amps to run the pump (166 Watts/12 Volts = 13.8 Amps).
Example 3
Let’s say you have a 100A.H battery for your system that is 12 volts (push) and 100 amp hours (storage capacity).

You could find out approximately how much energy this battery will store/provide by calculating the watt-hours. To do this, just multiply the volts (V) x the amp hours (AH) and divide by 500 (the hypothetical solar swimming pool pump).
Volts x Amp Hours / 500 = Watt Hours
12V x 100AH = 1200 / 500 = 2.4 Watt Hours
What this means is that you can power a 500-watt solar swimming pool pump for 2.4 hours on a fully charged battery.

STEP 3
Battery Usage
You do not want to use 100% of the battery’s capacity for fear of ruining the battery. When calculating battery size remember to also calculate a safe usable percentage of the batteries.
​(battery capacity)mAh ÷ (solar swimming pool pump consumption)mA * 0.7 = estimated hours
(battery capacity)mAh ÷ (solar swimming pool pump consumption)mA * 0.6 = estimated hours
(battery capacity)mAh ÷ (solar swimming pool pump consumption)mA * 0.5 = estimated hours
(battery capacity)mAh ÷ (solar swimming pool pump consumption)mA * 0.4 = estimated hours

​Battery Usage Example
Suppose you operate a swimming pool Solar pump for one hour, which draws 500 Watts (for simple calculations).
​Taking 500 Watts from a 12-volt battery requires the battery to deliver approximately 42 Amps.
(500 Watts ÷ 12 Volts = 42 Amps)
​(100)mAh ÷ (42)mA * 0.7 = 1.67 estimated hours
(100)mAh ÷ (42)mA * 0.6 = 1.43 estimated hours
(100)mAh ÷ (42)mA * 0.5 = 1.19 estimated hours
(100)mAh ÷ (42)mA * 0.4 = 0.95 estimated hours

Let’s put this all together.
​Step 1:
​Determine swimming pool Solar pump Watts.
Watts = Volts x Amps
Step 2:
Determine pump Amp Hours.
Amps = Volts x Watts
​Step 3:
Determine Battery Amp Hours.
Batteries x Amp Hours
​Step 4
Determine total battery system capability based on percentages.
mah÷mA*(percentage of charge)= total estimated run time

Solar Pump: How Many Batteries Do I Need?

800w Solar Led Light: How to be Sure of Product!

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800W solar led light source

The photo above shows a clear difference between 400W and 800w Solar Led Light. The one above is 400W while the one below is 800W. Taking a very close look at the two items in the picture, you will find out the difference is clear. Another way to check if what you are buying is truly what it says it is. All you have to do is take some time out to count the number of led lights in the product to have an idea of what it is worth.

Gas Carburetor for Generator in Nigeria – What about it?

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 Generator with Cooking Gas Carburetor noise/sound is reduced by 30-50% based on age, label of gen and load

– Additionally it is eco-friendly. Gen stops smoking entirely
– Engine oil lasts longer before getting dirty

– Your Generator with Cooking Gas Carburetor Servicing frequency is reduced
– Gas is cheaper and always available –
– Tested and confirmed okay, and currently being used ​in our office and home
– 12.5kg gas of N4,000 provides you with 40-50hrs of electricity on 2.5Kva gen
– that’s about N55.00/hr or 10days, in the event that you run gen for max of 5hrs/day The technology is merely a straightforward to set up hybrid carburetor that converts your existing petrol generator to also operate on domestic cooking gas.

The Family, Friends & well-wishers pay Tribute to Glo Manager Adebayo Ola-Smith who was alleged by external parties to have mysteriously committed suicide.

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Lost time is never found again, and so does any innocent person apparently murdered cold-bloodedly. This seems to be the case of a young, vibrant and highly educated Adebayo Ola-Smith, a Glo manager, who died on the 31st of August, 2012. Mr. Adebayo Ola-Smith, Globacom (Glo) Area Manager West 1, was alleged by external parties to have mysteriously committed suicide without any credible evidence to corroborate the aforesaid jaundiced findings of Fact where a failed State National Police Force disproportionately failed to establish the cause of death via the use of an unbiased, impartial, independent and competent Due Process and Due Procedure to arrive at a reasonable Conclusion and Determination of the sequence:

Adebayo Ola-Smith: Tributes to the greatest Globacom (glo) area Manager of all time

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The mysterious death of Adebayo Ola Smith, the former Globacom (glo) Area Manager West 1, a wonderful Father known as much for his hardwork and perseverance as his career brilliance, triggered a nationwide outpouring of affection and admiration for one of the best-known managers of the 21th century.

40 Rooms suitable for Hostels & Hotel On A Tarred Road @UNAD Ekiti State With C of O For sale

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One Storey 40 Rooms all ensuite with Kitchin, Balcony and Varanda, suitable for Hostels & Hotel On a Tarred Road at University ot Ado Ekiti (UNAD) With C of O and Building approval on 1358.235 SQM (90% complete) For sale

What is Bitcoin and how it changed notion of money permanently ?

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A revolution of sorts, bitcoin is a currency system centered on Mathematics, and hence, is wholly without authority and the commodities of the physical world.

What's Bitcoin and how it changed idea of money forever ?

Esubiyi Esuseniyan

CEO and Co-Founder, BuyBitCoinInNigeria

For a long time, all of the world's currencies have already been at the mercy of either commodity or political authority, until 2009. That has been the season when someone underneath the pseudonym of Satoshi Nakamoto introduced bitcoin to the world.

Should I boycott SilverBird Cinema, others as it's a foreign Agent in place to re-write our History?

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How about boycotting SilverBird Cinema, others  as it's a foreign Agent in place to re-write our History?
I think the simple answer to that is a big Yes. Just check all the programs or films they have, you will never see any film or cinema that is of Local Language translated in English. (Be it award winning Yoruba Film, Igbo or Hausa). There have been re-writing the Yoruba, Igbo and others history for over a century and these are the element of the missionaries in place to continue eradicating the existing culture, tradition and identity of the people.

What happens when we finally loss our Identity, our language, tradition or cultural heritage ?

Well, what is happening to the African Americans in the U.S is what will happen to us when that time comes, we will have no choice other than to live in frustration and accept anything thrown at us by the forces that impose their lifestyle on us. A typical example of that is when they told us to start accepting gays in our society, a time will come that we will have no choice, by then we will have no sense of reality as we would have finally lost our identity, cultural heritage and sense of human.

What other Elements of re-writing exiting tradition like Silver Bird Exist in Nigeria ?

There is a lot of them. The last time I went to Zenith Bank in Lagos and I was speaking in Yoruba to the less exposed customer care service, which I believe should be happy that I am speaking Yoruba to them cos this is Yoruba land which I also expect they should be happy and welcome anyone speaking Igbo to them in the East and Housa in the North. I had to walk out of the premises because i would not speak English in Zenithi Bank, a foreign tradition in my own land.

In switzerland, where they have 3 foreign official Languages and 1 Romash Offcial, everything is going on smoothly and they are all preserving their traditions. But in Zenith Bank, the opposite is the case and since then I have branded this private entity as an agent of the west put in place to continue re-writing the history. Little do these people know about the damage they are doing to Nigeria and the people. Other banks like GTB, FBN when you call their customers care, you have the option to choose Yoruba, Igbo, Hausa, Pidgin or even the foreign language English but Zenith bank is opposite and you will quickly notice the low level of clients in their bank branches.

This is also an agent of the colonial days, reminding us of why we need to stop speaking our own language and to embrace the foreign one which has not helped us at all. I even prefer to learn Chinese now more than English when you compare the level of soft power the Chinese uses in dealing with us and helping us to grow, the difference is huge.


Would you advice People to boycott  these Entities that promote only foreign traditions ?

Absolutely! Cos when you continue to check them out and leaving behind what belongs to you or the people, what you are doing is just selling your self out and buying into anything foreign. And the result is what we have today in our economy. People complain  of Naira and Dollar Exchange and putting the blame on the Government  (Although the Government is also a semi puppet to the foreign masters cos as at the time we needed a Fidel Castro's model, all we got was Awo and Zik, mere politician, a liar)


The simple solution is to boycott these entities that are in place, discriminating against existing traditions and only promoting that of foreign traditions particularly in Yoruba Land or even Igbo Land

AfriShop Wire Transfer Helps You Transfer Money to In Nigeria Through Chat

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Are you tired of looking for the best, fastest and cheapest way to send Money to Nigeria for all Nigerian bank accounts you own? Are you fed up with high charges from other competitive transfer such an WU,MG Etc from all your bank accounts? Well, you can now say goodbye to the ambiguous transfer methods you are used to and routine filling of card details as you can now start chatting with AfriShop Online to pay your bills and make a fast transfer.

AfriShop Wire Transfer is an artificial intelligence (AI) powered payment that can help you transfer money to Nigeria, buy airtime or pay bills (dstv, gotv, phcn etc) through chat.


AfriShop Wire Transfer – a chat with us has been designed to understand payment instances such as airtime purchase, DSTV/GOTV and PHCN bill payments so that when you need to perform any of these transactions, all you need to do is chat to us just like you do on Whatsapp.


AfriShop Wire Transfer uses every other existing chat platforms, It leverages on already existing apps like Facebook Messenger, VK, Skype, whatsapp, Telegram, Viber, IMO, BBM, to get payments done for you. The cool aspect of it is you can send money to Nigeria from anywhere in the world within minutes.




You can start chatting with AfriShop Wire Transfer on facebook messenger through.  You can use AfriShop Wire Transfer for free but may be charged a convenience fee in some cases.

Esu is not satan

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News In Nigeria

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Mark Twain once said that there are two forces that can carry light to all corners of the world – sun and Associated Press.  Today, we can argue about ‘light’ in news, which tell us about horrible things happening all over the world. In better case, there is an opportunity to hear something close to positive at the end to let people feel less hopeless. Nevertheless, humans need to know news, at least to understand the world they live in.

Choosing Your First Or Next Diesel Generator

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Diesel electric power unit consists of a current generator and an engine running on diesel. The construction is mounted on the frame, to reduce the vibration.

Rememberance: Adebayo Ola-smith, Globacom (Glo) Manager’s Engineered Suicide, images of the perceived prime suspect.

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Four years ago, Mr. Adebayo Ola-Smith, Globacom (glo) Area Manager West 1, was alleged by external Parties to have mysteriously committed suicide. It was reported that the Nigerian Police Force failed to ascertain the cause of death. Also, the “University College Hospital (UCH) Ibadan exploited the situation by demanding a frivolous fee of N500,000.00 to carry out a Post Mortem only because it was claimed that Globacom (Glo) brought , Mr. Adebayo Ola-Smith corpse to the mortuary.

TV Stand - How To Choose A Functional And Stylish Furniture

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There is a TV set almost in every home, except for those, where inhabitants just refuse to watch TV because of the lack of time or desire. At the same time, there are homes with several TVs placed in different rooms. It is surely entertaining, but sounds like TV sets occupy too much space. But don’t forget that its a XXI century, so there is a bunch of ways to optimize your home space and to do it with style. All you have to do is to define the size, material and design of a TV stand and buy it.

Life Sciences Investors and Pharma/Biotech Corporations

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IoT and Connected Health are attractive opportunities for Life Sciences Investors and Pharma/Biotech Corporations.

The emergence of Internet of Things (IoT) has significantly accelerated Connected Health. IoT is the vast network of items and devices that connect to the internet, regularly via a wireless connection so that data can be shared, stored, sent, managed and used effectively with maximum efficiency and security.

Life Sciences Investors

For Life Sciences VC and PE investors, investing at the interaction of data and healthcare is a strong value proposition.  Most of the data assets have low intrinsic risk compared with Life Sciences assets/opportunities. So a traditional Life Sciences investment manager, investing in digital health is taking a low risk.
The gestation periods associated with IoT/Connected Health investment opportunities are much shorter than those of Life Sciences assets/opportunities, making returns on investment higher.  There might be market inefficiency due to the convergence of two seemingly different sectors, giving one a chance to invest at a favourable price.  Finally, attractive exit options exist as the major healthcare providers, pharma/biotech etc. are interested in the Digital health area.

For pharma/biotech corporations, entering the IoT/Connected Health space is critical. Most pharmaceutical and biotechnology corporations are seeking to enhance their assets/brands, and adding a digital facet is a relatively easier, cost-effective and time-efficient option. With the general trend towards 'outcome based pricing', most pharma/biotech corporations have demonstrated (are demonstrating) increased adherence and prevention, leading to better outcomes for patients, less hospitalisation and cost savings for the healthcare providers. 

This translates into a persuasive real-world evidence-based value story that payers prefer.
Operational efficiency gain is another reason for pharma/biotech corporations to be partnering with data/device makers, particularly in areas such as clinical trials, regulatory filings, post-marketing monitoring, etc.  

IoT/Connected Health per se is not a core competency of pharma/biotech corporations, so they routinely complement this by engaging in licensing and partnering deals. Rivalry among the pharma/biotech is driving many deals in the Digital health area covering multitude diseases and the trend is likely to continue. This in turn increases the likelihood of successful exit for investors, data and connected health companies.

source

Home Alarm Systems

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At any rate, these frameworks ought to be made out of a control board, remote entryway and window sensors, perceptible alert, and ideally some kind of reconnaissance camera with a movement sensor.

The main genuine real contrast between a DIY home caution framework and an expert one is the all day, every day video observing administration accommodated you. This expert observing is turning out to be less vital as D I Y frameworks make strides. Once a sensor has been set off, the control board will consequently transfer that data to the mortgage holders telephone or email by means of either a WiFi, cell, or landline association.

Most the majority of the top brands offer basically proportionate gadgets and components. A large number of them even utilize the same hardware maker. Innovations that power the continually extending home caution industry are getting to be general. What does this mean for the client? Truly the main significant contrast between brands is their valuing plans and included elements.

Home Alarm Reviews 2016

Simple and Fast Ways To Transfer money Abroad

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Has your university student taken a semester overseas? Have you got relatives overseas? Can you work overseas? There are lots of reasons to transfer money abroad and discovering the right transferring service may help reduce any hassle in this process.

There are many options than ever to transfer money abroad. You can find money transfer companies, banking options combined with the convenient utilization of the Internet. Transferring money abroad when using the internet can be carried out quickly. Enough time whenever you required a money order to get this done is over. That may take around weeks to be completed and reach your abroad destination. The Internet has result in a rise of transfer money options.

Royal Club or Golf Clubs

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Golf Club

A golf club is used by golfers for striking the ball in the game of golf.  A Royal club is The Social For friends. It comprises a weighted head on one end and has a long shaft on the other end with a grip. Taking a sharp angle to the shaft, the head is fixed sideways to it and the striking face of the head is inclined in such a way that it gives the ball an upward rise. As per the rules of the game, a golfer can carry up to 14 different golf clubs, each one being designed for a particular situation during the game.

Promoting Yoruba Worldwide

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How to Find the Unfindable: 12 Ways to Find Anyone's Personal Email Address

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Give me someone's name, and I'll find their personal email address. Sure, it may take some extensive digging and sleuthing, but I'll find you eventually. And I'm not paying to root you out or buying your private info from a lead gen company (though sometimes that would be easier). This is just good old fashioned, organic searching, scanning and scouring the Internet like a Web gumshoe. And not stopping until I ferret out that personal email.

Methods:

• Google Emails
• Business Emails
• Advanced Search Operators
• Social Media
• Whois Lookup
• People Search

Why is it important to obtain someone's personal email address?

Naija Gist Exclusive: Check out New photos of 28-year-old Ugandan artiste and his 68-yr-old wife

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Naija Gist
Guvnor Ace shared the photographs on his Facebook page, composing: "Any fool can criticize, condemn, and complain but it takes character and self control to be understanding and forgiving. Just block me or unfriend me, this page is only for my friends not haters, nonsense me nuh deal with serpents, rasclat ,blodclat" Hahahaha 

 

Naija Gist Exclusive: My Personal Experience With A Married Woman

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It will be brief and straight to the point (no battery, simply my power bank).. Like 2 years back I met this woman @ a shop in PC town, Where she sells telephone accessories, as a telephone engineer I visit there most times.. All I saw then was that whenever she sees me, she grins a great deal and dependably tries to draw  me in discussion.. In any case, as a major kid, no time for that, just business,.. so as a result of her, I patronize them more.. Later she approached me for my no, which I gave her. She began calling yet most time I don't pick framing busy.. at that point all of a sudden she busy me whatsapp..

Abortion cases in Nigeria soars, increase by 640,000 – Study

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Naija News
Notwithstanding being exceedingly confined, the instances of abortion in Nigeria somewhere around 1996 and 2012 expanded by 640,000, another study conducted by researchers at the Guttmacher Institute and the University of Ibadan has shown.

The study which is titled, 'The rate of fetus removal in Nigeria,' uncovered that 1.25 million abortions were performed in Nigeria in 2012, interestingly with 610,000 abortions evaluated to have happened in the nation in 1996.

It noted that the increment in abortions was not just because of the nation's more prominent populace size, additionally as an aftereffect of an evident ascent in abortions rate, including that the majority of them were perilous.

Recipe Of The Day: How to Prepare Goat Meat Pepper Soup

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Pepper soup is basically meat in a spiced stock, the exceptional taste originates from the flavor blend. pepper soup is normally made with goat meat or catfish. Making pepper soup is super easy, to the extent you have the pre-blended spice mix.

Ingredients

• 3 teaspoons Pepper soup spice mix (Pepper Soup Mix: Buy it in UKR|RUS|PLN in EUR)
• 2 tea =spoons dry blended hot chilli
• Goat meat ( 10 small pieces)(cleaned)
• 3 cubes Maggi
• salt to taste
• small onion, small ginger and garlic (peeled, not cut)

Bad terrorist, good terrorist

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