How to Buy the Best Solar Panels

The shift to using solar energy is becoming a new phenomenon that is catching on very quickly. The installation of a solar energy generation system allows for the energy of the sun being turned into usable electricity that can further be stored. Given all of this, it can be argued that the most important part of the system is the solar panel. It is through that the energy conversion is made possible and ultimately, the level of independence that is available to consumers of solar energy is made available. Hence, it is important to choose the best quality solar panels for your needs.

What is the cost of a solar panel?

To determine the cost of various factors have to be taken into consideration. Of course, the price is also greatly influenced by the kind of subsidiaries set in place for use of renewable energy by the government for the promotion of alternative energy sources. There is generally priced based on how much capacity it generates (measured in Watts), the physical size of each panel, the durability or warranty period offered, the quality of materials used in it as well as the types of certifications that the panels have. The price may also vary depending on how many panels are being purchased as part of the package – the general rule showing the price decreasing with an increase in a number of panels in the package.

However, it is to be kept in mind that price is never the primary factor to take into account when purchasing a solar panel. The panel will have to fit the purpose perfectly in order to give its maximum performance.

Factors to Look Out for When Purchasing Solar Panels

It is always a good idea to look for the best place to buy solar panels before making a purchase. This would generally ensure that all the factors that add up to give an efficient and high-performance product are taken care of. One of the main things to ensure is that the temperature coefficient has a low percentage per degree Celsius. Given that the conversion efficiency is a measure of how much solar energy a panel can convert into electricity, you should look for a panel with a high conversion efficiency. A good solar panel will also have very little potential induced degradation (PID).

Along with all of these, it is also a good idea to analyze the warranty period granted by the company as it reflects the confidence the company shows in the panels. Keep in mind the fact that the light-induced degradation (LID) of a good solar panel is also little to none because an increased LID means that the amount of power produced by the panel is less. While it is mostly considered as an environmental cost, looking at the embodied cost of the panel is also generally a good idea for a person since it is a measure of how quickly the investment on the panels will be paid back through its energy production intensity.

Power Banks: Why You Need One

This idea was conceived due to the fact that so many people use their smartphones for different things including business. This is on a daily basis and we all like to use a smartphone the whole day. It is nothing that should shame us because smartphones have actually made life easier in terms of how we communicate with the world and for purposes of entertainment. They are part and parcel of everyday living.

This is why when we are hit by a low battery signal, we get worried. This is because we need to keep in touch and makes our plans, connecting with the world all the way. It is at such time that an outlet comes in handy. A wall charger can be useless, especially if you are on the go. In addition, you may decide to charge using your car, but then you will have to sit in there if you still need to use the phone.

To avoid time wastage and the frustration that comes with a low battery, then the power bank is the most sensible solution. When you hit low power, you simply take out the outlet and continue charging without having to put your life on hold and avoiding all those interruptions. You will remain connected regardless of what you want to engage in.

Reasonable prices

When you consider all the convenience that comes with such an outlet, and then you will agree with me that the outlets are a sensible investment. Many people think that they are very expensive, while in truth, they are not.

The only reason why people think they are expensive is when they buy from the retail stores or when they make the purchase from companies that are out to fool clients. Even the best quality options on the market today should come at a very reasonable price. They should not be overpriced for any reason whatsoever. This means that everyone should be able to afford one.

You need to consider the brand and ensure that you settle for one that offers the highest value outlets and with fair prices.

Charging Ports

At times, we need to use more than one gadget while we are on the go. In such a case, you will need an outlet that has multiple ports. Your gadgets may run out of power at the same time and you may require boosting at the same time. Having multiple ports eliminates this problem, for you.

Having this outlet gives you more freedom. You can be on the go or you can stay in the same place and still be able to charge different devices. Most of the options with multiple ports have a high capacity and therefore can handle many devices at the same time.

The best option should also be able to charge at very high speeds. You need to consider the output capacity to know how long it will take before you get full power on your gadget. This is an amazing thing especially if the outlet is able to handle the charging just like the normal wall charger.

Eye Directive Wheelchair

This paper delivers a method to guide and control the wheelchair for disabled people based on movement of the eye. This concept can be used for people with loco-motor disabilities. The proposed system involves three stages: image detection, image processing and sending of control signals wheelchair. The eye movement is detected using a head mounted camera. The images of the eye will be sent to the laptop where the images will be processed using Python software. The corresponding output signals are then sent to the motor driving circuit which control the motors.

A wheelchair is a chair with wheels, invented in the early 5th century. The device comes in variations where it is propelled by motors or by the seated occupant turning the rear wheels by hand. Often there are handles behind the seat for someone else to do the pushing. Wheelchairs are used by people for whom walking is difficult or impossible due to illness, injury, or disability. People who have difficulty sitting and walking often need to use a wheel bench. A basic manual wheelchair incorporates a seat, foot rests and four wheels: two, caster wheels at the front and two large wheels at the back. Other varieties of wheelchair are often variations on this basic design, but can be highly customised for the user’s needs. Such customisations may encompass the seat dimensions, height, seat angle (also called seat dump or squeeze), footrests, leg rests, front caster outriggers, adjustable backrests and controls. An electric-powered wheelchair is a wheelchair that is moved via the means of an electric motor and navigational controls, usually a small joystick mounted on the armrest, rather than manual power. For users who cannot manage a manual joystick, head switches, chin-operated joysticks, sip-and-puff or other specialist controls may allow independent operation of the wheelchair.

The purpose of this project is to develop a wheelchair that will be controlled by the eyes of the person seated in the wheelchair. This will allow people without full use of their limbs the freedom to move about and provide a level of autonomy. The project will consist of three main parts. The eye tracking module consists of a camera that captures the image of the eyeball. The setup is designed so as to cause minimum stress to the user. A webcam is fixed on to a spectacle like set up to capture the image. The camera is placed so as to capture the movement of one eye allowing clear vision to the other eye. The camera will take an image of the eyes that will be sent to the laptop where the images are being processed. Once the image has been processed it moves onto the second part, the microcontroller.

The system consists of eye tracking webcam, microcontroller, motor, chair image processing unit and associated circuits. The system works by tracking the motion of eyeball using a webcam. The image is processed with the help of Python software and corresponding movement is obtained. This set up is meant for paralyzed people and person having loco-motor disabilities. The hardware along with the software is great tool which makes the life of paralytic people independent. A wheelchair prototype incorporating the above mentioned specifications was designed and found to be working successfully.

8 Clever Digital Gadgets to Have in 2018

Once upon a time, being in your car used to be a solitary act. Today, there are literally thousands of onboard gadgets that you can use to not only make your drive easier, but more enjoyable as well. Whether you’re looking to stay connected, improve your visibility or run onboard diagnostics, there are tons of nifty gadgets at your disposal. In this article we take a look at some of the most pragmatic and adventurous gadgets available on the market today.

1. Dash Cam

In terms of pragmatic gadgets, there’s none more useful than the dashcam. A dashcam can be used to record your everyday journey, which is useful not only if you’re taking a scenic route, but if you get into an accident as well. Models like the Nextbase Dash Cam 212 and the Apachie G30 Dual Dash offer an affordable way to keep you legally protected and to help capture some killer footage as well.

2. Bluetooth

If you’ve ever used a smartphone then a Bluetooth kit for your car is one of the soundest gadget investments you’ll ever make. Bluetooth kit’s made by companies like Belkin allow you to connect your phone with your car and interact with your contacts hands free. This means next time you get a call you’ll be able to answer without having to miss the call, or pull over to the side of the road!

3. GPS Tracker

Mobile GPS systems are perhaps the most common gadgets found in modern vehicles. Everyday millions of commuters use GPS to navigate their way to work, but not as many use GPS trackers. A GPS tracker can be connected to your smartphone to keep you aware of your vehicle’s location. Companies like Spy Tec offer affordable trackers to help you make sure your car isn’t stolen!

4. Mobile Wifi Hotspot

If you’re a 4G data fiend then this next gadget is perfect for you. A mobile WiFi hotspot box will allow you to transfer your car into a mobile router! Entry-level models. However, it’s worth noting that you’ll need to pay for data on a monthly basis so check to see how expensive your provider is before purchasing.

5. Rearview Camera

A rearview camera is one of the best purchases if you want to improve your maneuverability on the road. With this gadget, you can mount a camera over your rear license plate, which will then stream live footage straight to your phone. This way you can check what’s behind you without craning your neck!

6. USB Car Charger

Keeping your phone charged over long drives can be a nightmare at times, but with a USB car charger you can keep your phone charged even if you don’t have a USB port in your vehicle.

7. Smart Car Adapter

When it comes to maintenance there’s few gadgets that can match a smart car adapter. A smart car adapter is a machine that can be plugged into your car to generate data about your vehicle. Apps like Automatic can be used to run diagnostics and check for problems with your car. Likewise the CarLock Cloud adapter will notify your contacts if you get into an accident! Smart car adapters are one of the best ways to interact with your vehicle whilst driving.

8. Mobile Apps

Lastly, there are a ton of mobile apps out there for drivers to use, listen to, and interact with, on the go. If you want to use your phone as a GPS, Google Maps is a great place to start, but that’s not all. You can also use nifty apps like Openbay to collect quotes from garages in your area in the event you breakdown. Likewise, apps like Fuelly allow users to track their fuel consumption and overall fuel economy.

8 Smart Home Gadgets That Can Make Your Life Easier

Over the years technology has really grown and if asked almost all of us will answer that we love how much it has made our lives easier and more convenient. How? There are new home gadgets that are being invented from time-to-time and with these gadgets, one can easily accomplish various tasks within a short period of time. These gadgets can be used as appliances or with appliances, or for home and office services. Without further ado, here are some of the best home gadgets to check out and consider buying for use at home.

1. FoldiMate

One area that people hate when it comes to laundry and, I am sure a lot of people would agree with me, is the folding part. It is energy consuming and it takes a lot of time to fold your clothes and organize them in your closet. You no longer have to worry about that anymore as this magnificent gadget will do all the hard work for you. The device works like a robot and it folds your clothes and organizes them. One thing to note though is that the FoldiMate gadget does not fold some clothes like underwear, socks or even some large items like linens and bed sheets. However, this device can comfortably fold other items like – shirts, T-shirts, and trousers, among others, with ease and quite quickly too.

2. Sony VPLVW365ES Native 4K Home Theater Projector

If you want to transform your TV viewing so that you can get the best and brightest viewing then this is the right gadget for you. The projector gives a full 4K resolution thus guaranteeing you the best display and it also consists of various viewing modes including the cinema mode. The contrast rationing of the projector is high and it comes in different sizes. The device’s lamp life lasts for a long time and it is compatible with HDMI 2.

3. Teco Laundry Drying Hanger

If your home does not have a hanging line, or does not have any large space to install one then you don’t need to worry as the Teco laundry drying hanger is the right choice for you. The hangers work magic in eliminating water from your clothes and the fact that it hangs a bunch of clothes at once makes it convenient and easy to use. Note that this gadget is made to use with a particular weight of clothes and therefore, you need to make sure that you hang the right amount of clothes for better drying. Also, it may take a longer time to dry heavier clothes

4. The Dyson Supersonic Hair Dryer

This is the best hair drier on the market today since it can be used for any kind of hair. It is designed with an air measuring temperature gauge which is essential for reducing the amount of heat used on your hair to prevent extreme temperatures that harm the hair. This ensures that you dry your hair without damaging its natural oils. The other magnificent feature that makes this kind of drier stand out is its fast functioning ability. We all want a gadget that will make our lives easy and help us accomplish our tasks with ease. And this hair dryer is designed in a way that makes your work fast and easy. It has four heat settings which you have to select depending on the texture of your hair and the kind of service you want to accomplish. The hair drier has a long cord which allows you to reach out to a distant corner of the house with ease.

5. IKEA Heat Harvest

This is a unique invention that is made to be used in the form of furniture. Basically, it involves the use of heat harvested from the gadgets placed on a tabletop and then using the heat to empower other gadgets. Meaning, if you are using a laptop on top of a desk, the heat emitted by the laptop can be used for charging the phone. One thing to keep in mind though is that these heating furniture are not made using normal materials since they require the use of a material that is a good conductor of heat and at the same time a good resistant to heat to allow the thermostatic process to take place.

6. Sony AROMASTIC

We all need something that can awaken our senses when we feel down or we cannot concentrate. And Sony Aromastic is the right gadget to use. It designed in a small size so that you can easily slip it into your bag or a pocket. How does it work? This technology allows you to carry your favorite scent with you wherever you are going. The Aromastic is made for personal use since it does not diffuse in an area that is beyond your surroundings. Therefore, whether you are on a bus, or in a meeting, you can quickly grab your scent and smell it for sense arousal.

7. Amir 3-in-1 Camera Lens Kit

If you are prone to taking random pictures on the streets then this is the right smart device to buy. It works magically by taking pictures just like a real camera plus the best part is that it is compatible with a Smartphone for better capturing of images. The lens kit is packed with two different lenses which allow you to take small or even larger pictures. All you need to do is clip it on your smart device and you will be good to go.

8. Motion Detector

This is a great gadget for the safety of your home. It is designed in a way that it can easily detect and identify a trespasser who enters your house or apartment. It immediately notifies you when it detects there is someone unfamiliar in your house or compound.

Conclusion

Make your life easy and more comfortable by using the above home gadgets. They are easy to use plus can be used in various areas of your work or home.