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TITLE PAGE

 

BY

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--/H2013/01430
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APPROVAL PAGE

This is to certify that the research work ''seminar on solar power bank''by ---, Reg. No. --/H2007/01430 submitted in partial fulfillment of the requirement award of a Higher National Diploma on --- has been approved.

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DEDICATION
This project is dedicated to Almighty God for his protection, kindness, strength over my life throughout the period and also to my --- for his financial support and moral care towards me.Also to my mentor --- for her academic advice she often gives to me. May Almighty God shield them from the peril of this world and bless their entire endeavour Amen.

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ACKNOWLEDGEMENT

The successful completion of this project work could not have been a reality without the encouragement of my --- and other people. My immensely appreciation goes to my humble and able supervisor mr. --- for his kindness in supervising this project.
My warmest gratitude goes to my parents for their moral, spiritual and financial support throughout my study in this institution.
My appreciation goes to some of my lecturers among whom are Mr. ---, and Dr. ---. I also recognize the support of some of the staff of --- among whom are: The General Manager, Deputy General manager, the internal Auditor Mr. --- and the ---. Finally, my appreciation goes to my elder sister ---, my lovely friends mercy ---, ---, --- and many others who were quite helpful.

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TABLE OF CONTENTS
Cover page/Title page
Certification page
Executive summary
CHAPTER ONE

1. Introduction
1. Background of the Study
2. Problem Statement
3. Justification of the Study
4. Aims and Objective
5. Scope and Limitation of the Study

CHAPTER TWO

1. Literature Review

CHAPTER THREE

1. Material and Method

CHAPTER FOUR

1. Expected Result

CHAPTER ONE

1. Conclusion

Reference

Executive summary
This research is carried out to develop a solar power bank that can be used when there is no mains supply. It contains a built-in solar panel that transforms sunlight into electricity. The charge is then transferred to a battery, the battery is connected to a charging circuit with a USB connector as an output to the corresponding Mobile phones. There are still certain parts of Nigeria that are without electricity. People in these rural places may charge their phones and other USB devices without needing energy using this solar power mobile charger. Solar energy is completely free. The sun's energy is completely free. Because humans get sunshine directly from the sun, the energy source is basically free. Solar energy is both environmentally benign and renewable. As a result, there is no natural contamination. It is less expensive, and once installed, it provides numerous advantages. Maintenance is fairly inexpensive. We will be able to run various USB gadgets by storing this energy in batteries (like USB fan, USB light). This solar power bank is unique. It operates on the power of the sun, converting solar to electrical and assisting in the charge of cell phones for communication, making it indispensable during calamities and power outages.
CHAPTER ONE

1. Introduction
1. Background of the Study

The study of solar power bank has been among the top energy storage solutions in recent years, and the invented due to the erratic nature of power supply from the national grid.
A solar power bank is an energy storage device that obtains energy from the sun and uses it to charge/power various electronic gadgets, like phones, tablets, laptops, torches, bulbs, televisions, etc.
They are usually portable enough to be carried about for use when the need arises, but some are big and so need to be stationed at a spot. Solar power banks come in various capacities (usually between 1000 – 50,000 mAh) and have designs to suit individual preferences (Mehta et al., 2010).
The major feature of the solar power bank that makes it unique is that as long as there is sunlight, even just a little bit, your solar power bank will draw power. The power stored during the presence of daylight is then saved for use later. Some small solar power banks allow you to charge the power bank with both the sun or regular electricity (Mehta et al., 2010).
Most portable solar power banks can’t be used for high-power and long-hours charging. Notably, the portability of power banks is one of the reasons why people received it so well. That is understandable, because most prefer something they can carry around. This is why the large-sized solar power banks are stationed permanently or temporarily at a specified location.

Another reason why solar power bank is preferred is because is environmentally friendly. The earth is already battling so many environmental hazards and global warming is the most glaring issue today. By using solar power, you will be conserving energy, thereby reducing the strain on mother earth.This is because solar energy is pollution-free; it is clean, renewable energy. Its use doesn’t promote the emission of greenhouse gases, unlike regular electricity; instead, you are only tapping sunlight.

As a standby power, getting a solar power bank will help you stay connected most especially when there is no electricity.

1. Problem Statement

Dealing with an empty phone in the middle of a long trip or browsing for some information that is very important can be a frustrating experience, especially if you have an urgent phone call to take at the moment. In other to avoid being in this kind of situation, the use of solar power banks for your mobile phones is the solution.
Primarily, solar power banks refer to portable battery packs that collect power from the sunlight and turn it into electricity. This electricity can be used for charging mobile phones and other electronic devices without plugging them into an electrical socket.

1. Justification of the Study

The biggest advantages of using solar power bank is that one will be able to charge thier electronic devices without being near a power outlet. That is, if someone needs to charge his or phone, for example, you will be able to do so. Solar power bank small size makes them easily movable, they are very easy to use and you can charge them by plugging them into an outlet or with solar energy.

1. Aims and Objective

The main aim of this seminar is to carry out a study on a solar power bank. The objectives of the study are:

1. To carry out a review on a solar power bank
2. To study the advantages of using a solar power bank
3. To study the constructional view of a solar power bank
1. Scope and Limitation of the Study

The scope of this seminar covers the study solar power bank which is which is a device that have batteries that can be charged with solar energy and allow you to recharge without having to connect appliances to an outlet, and can charge plugging them into a power outlet as well as with solar energy. They are normal power banks with solar panels.

CHAPTER FIVE

• Conclusion

Solar power banks are affordable, environment friendly, cost –saving and reliable source of power supply for gadgets. Theearth is already battling so many environmental hazards andglobal warming is the most glaring issue today. By using solarpower, you will be conserving energy, thereby reducing thestrain. This is because solar energy is pollution-free, it is clean,renewableenergy.  Itsusedoesn’tpromotetheemissionof greenhouse gases, unlike regular electricity, instead, you areonly tapping sunlight on mother earth. If you have a lot ofelectronic gadgets, the chances are that you normally pay highelectricitybills.Well,that canchangeswhenyougoforasolarpower bank. Since you will not be using the regular electricityas much, your utility bill will reduce. After all, you are notpaying for sunlight. Most importantly, it helps stay connectedanytime,anywhereandonthego!
After conducting the experiments, we concluded thatin order to operate with high efficiency, we need to go throughtheseselections:

• Weneedbrightandsunny weatherforabettercharging.
• Thepanelwingsshouldbeplacedunderdirectsunlightforbetterefficiency.
• Weneedtwosolarpanelseachof10vtopowerthe battery
• Simultaneouslyconnectingthephoneforcharging and the battery being charged from the solar panels might takealongertimeforthebatterytocharge.
  

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CHAPTER TWO: The chapter one of this work has been displayed above. The complete chapter two of ''seminar on solar power bank''is also available. Order full work to download. Chapter two of ''seminar on solar power bank''consists of the literature review. In this chapter all the related work on ''seminar on solar power bank'' was reviewed.

CHAPTER THREE: The complete chapter three of ''seminar on solar power bank''is available. Order full work to download. Chapter three of ''seminar on solar power bank'' detector consists of the methodology. In this chapter all the method used in carrying out this work was discussed.

CHAPTER FOUR: The complete chapter four of ''seminar on solar power bank''is available. Order full work to download. Chapter four of ''seminar on solar power bank''detector consists of all the test conducted during the work and the result gotten after the whole work

CHAPTER FIVE: The complete chapter five of ''seminar on solar power bank''is available. Order full work to download. Chapter five of ''seminar on solar power bank''detector consist of conclusion, recommendation and references.

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