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Solar energy happens to be the most abundant and free source of energy available. If used effectively we can save a lot of money on electricity. Solar power plants were the first places were solar power was used to make electricity and soon as time moved on this idea was further revolutionized to small scale for everyday use from powering your house to charging you car battery or cell phone batteries, pencil cells, it is even used on calculators. A good and effective way of using solar energy is a solar battery charger. You could just put some cells into it and leave the charger around in the sun to charge. They are environmentally friendly and will make good use of daylight and are portable. They can be handy when you go out for picnic or to a place where no electricity is available and if you need to charge your camera, battery, or cell phone battery then a solar battery charger will come in handy.
- HOW IT WORKS
- Car Battery charger
- Phone Charger
- Direct Charger
- . Bank Charger
- Laptop Charger
- Backpack Charger
- High Capacity Solar Battery Charger
- What are the benefits of Solar Battery Chargers?
- They do not require external electrical sources to recharge your batteries.
- The cost
- The environmental benefit.
- How a Solar Panel Creates a Charge
You will be able to charge Ni-Cd batteries, lead acid batteries and Li-ion batteries,from 6v,12v to 48 Volts and one hundred Ampere-Hours that are up to 400 AH. You must make sure that the battery you are using should be rechargeable or some could get damaged. Solar battery Charger cannot only be used to charge batteries but also cell phones and heavy duty charger can even charger your laptop (before using it for a laptop always read the instruction and follow the steps correctly).
HOW IT WORKS
The Solar charger is made up of small solar panels. The solar panel uses solar cells which are made up of monocrystalline silicon water that converts sunlight into electricity through photovoltaic effect. The monocrystalline silicon water is said to give the best result. The ray from the sun which contains photons is absorbed the monocrystalline silicon water which heats up causing negatively charger electron to move in the material and create electricity. This electricity is then transferred to the device that is hooked up to the Solar battery charger and in turn charges the device.
Solar battery charger often comes with PV system controllers. The PV system controller regulates power to the device or battery attached to the charger and makes sure that they are not damaged by cutting or increasing the power to maintain a controlled and constant flow. You may find them in majority of marts. They would range from $10 to $500, depending upon the company and the type you want such as heavy duty or light, mobile or PDA, single outlet or multiple outlets.
When buying a solar charger you should check for faulty wiring and broken panels, because any default in the charger can not only damage the device you would charger but also could injure you and be a waste of money, so before purchasing such an item always get it tested. So try to help the environment in your own way by reducing the use of electricity and using solar battery charger to charge your stuff.
Car Battery charger
Solar Chargers can be used to charge batteries or to keep them maintained. Charging for any device starts after the charger is exposed to the sun. It is capable to store some energy when not exposed. Some applications can use low light technology on a cloudy day. The charger cables are easy to install and resist humidity and dust with its double insulation. With low voltage compared to electricity solar chargers wont overcharge your Car or RV Battery.
SUNER POWER 12V Solar Battery Charger & Maintainer
Small size allows it to be used on the go.
Charge Controller for overcharge protection
Blocking Diode to prevent reverse charging
Suction cups to allow for mounting on Cars Windscreen
Not for Charging Battery just maintaining charge
Simple Solar Chargers can supply constant voltage or current to the battery being charged without altering its output based on time or the charge on the battery. Another solar charger fit for an all-day use is a trickle charger that is simple in terms of power consumption. This charger charges a battery slowly so you can leave it for prolonged hours without spoiling it compared to other battery chargers.
Your battery will remain powered but never over charged even if it stays on the battery charger indefinitely. To prolong battery life, most manufacturers recommend using the right Solar Charger for your electronic device battery. Limiting the depth of discharge to about twenty percent and not allowing batteries to be discharged below fifty percent depth of discharge (DOD) also prolong battery life. Timers or alarms can provide warnings when you need to disconnect your charger from the batteries. You can also preserve your batteries by using an inverter of a low voltage with a disconnect feature that will disconnect at given set points.
A solar powered cell phone charger is a charging system for your phone that operates off of solar energy. This type of cell phone charger is easy to use and is portable, so it is great for people who like to travel a lot. There are two types: Direct Charger and the Power bank Charger
To use the direct solar charger you just face the panels and simply place into your cell phone. It is simple and fast. You can bring your charger will you on hikes or even walking about a theme park.
Nekteck 21W Portable Solar Panel Charger,
Small, Foldable and Portable
Easily Attachable to a Backpack or Tents
Multiple Ports; USB and Micro USB
Works best in Direct Sunlight
Does not store power
With a solar charger you can be sure to have power available to your cell phone whenever you need it. It does not matter how far away from the city and electricity you get. If you own a solar charger you will be able to power your cell phone at all times. Phones usually come with inbuilt charge controllers so it is safe to use directly.
. Bank Charger
A power bank is really useful as these are backups for your phones . They help you charge your phone any time and are portable. The added advantage of a Solar Bank Charger is that it can be easily recharge with solar energy.
Yelomin 20000mAh Solar Charger Mobile Power Bank
Portable Small, compact, and lightweight.
Nice silicon case protects from rain, dirt and shock and offers firm.
2 LED flashlights with moderate brightness.
Solar charging (only as backup make sure to fully charge with USB before leaving for the outdoors)
Takes a long time to charge with solar power.
Before you decide the power bank or solar power bank for mobile, you first consider the battery capacity of your phone. If you want to have an idea let us give you some common mobile phones battery capacity , in general you should purchase a solar power bank that is at-least 2.5 X capacity of your phones battery , however the more capacity of power banks lets you charge your phone multiple times at one go.
The handy solar laptop chargers come in different sizes, weights and shapes and even with their cost. This might cost you, but simply think about the help that it could provide for you such as the free energy and the long period of employment. Furthermore, the usage of this charger is not for laptop alone, it can also be use to charge electronic devices like the mobile, GPS systems, iPods, camcorders, PDAs and even to jump start an automobile during emergencies.
ALLPOWERS 60W Monocrystalline Foldable Solar Charger
Easy to set up
Fast Charging ensure that you save time
Built in Voltage Regulator to protect your device
Power up to 2 devices
Foldable hence portable
Dual USB + DC Output
Needs direct sunlight to produce meaning full charge for a laptop battery otherwise you can use for phone
Using this kind of charger is considered as handy due to it has less wiring and cabling. There are two types of solar battery available in the market. Both of these compact and user friendly but the selection will depend on your preference as well as your budget. There is a kind of solar laptop charger that you can also fold and there are ones which is a hard case type and bring it safely. With this kind of solar panel charger, you only need to click the shut button if you are not going to use it. This will surely eliminate the chances of damaging the solar panel itself.
A portable charger is a very useful addition to a backpacker’s gear set. When backpacking, weight is at a premium, and few things offer more concentrated weight than batteries. Despite that seemingly obvious fact, backpackers have come to rely on battery operated devices for everything from telling direction to providing music during the trip.
Anker 21W Solar Charger with Foldable Panel
Small, Foldable and Portable
Easily Attachable to a Backpack or Tents
Multiple Ports; USB and Micro USB
Works best in Direct Sunlight
The range of use for electronic devices runs the gauntlet from life saving necessity to pleasant diversion. It’s one thing if your MP3 player goes dead while backpacking. It’s quite another thing entirely if your GPS unit goes dead, or even worse, a back country beacon. The backpack charger weighs very little, can be rolled up to take less pack space than a sleeping pad, and ensures that you don’t run the risk of having vital equipment die in the middle of your trip.
The combination to look for is a voltage higher than that of the device you need to charge and of course, the lowest weight possible. The size of the panel when spread out is typically between one and six square feet, but the packed volume is more important to consider when you are purchasing.
High Capacity Solar Battery Charger
Typically, a high capacity solar charger battery can recharge anything from 5V products such as an Ipad or cell phone, to almost any 12v Battery. With an incredible array of adapters that comes with it, you will never have to worry about which product you plug in, because you all would need to do is simply select the current for your product, attach the correct adapter, and let it charge.
Renogy 100 Watt 12 Volt Monocrystalline Off Grid
Pulse Width Modulation (PWM) technology for battery charging.
Solar Charge controller to prevent overcharging.
Negative ground controller
Requires some maintenance
This is a great device for anyone who enjoys spending time outdoors as well as at home. Major differences between a high capacity solar charger battery and a regular solar battery is that the former features overcharge, discharge, short circuit, and heat protection. if you are looking to solar charge an RV or cabin, this is what you want to start with. This package should include a solar panel, Charge Controller, mounting brackets, an adaptor kit and tray cables. This panel can charge a 50Ah Battery from 50% in 3 hours in direct sunlight. Used to charge deep cycle SLA, Gel or flooded batteries.
What are the benefits of Solar Battery Chargers?
I thought before we moved forward with our reviews it would be good to start with an understanding of the benefits of this technology. After all if the benefits are not there why would anyone want to buy the product?
There are 3 major benefits which solar battery chargers can give us:
They do not require external electrical sources to recharge your batteries.
This gives the huge benefit of being able to recharge your batteries without being near a power source. Anywhere there is sunshine you can recharge. Let’s take an extreme case of driving through the woods and your car breaks down your mobile battery is dead and you’re stranded. A solar battery charger will give you peace of mind knowing you can charge your phone and make the call. This point is especially relevant to hikers & and some extreme sports.
Once you have bought your charger there is no ongoing cost to recharge. In fact I know of a family which no longer charge their mobiles from a power point. What a saving. The other cost factor is that with developments in technology the cost of solar battery chargers has reduced dramatically.
The environmental benefit.
Solar cells generate no emissions. Most energy is produced around the world by burning coal in big power stations. We all know the negative effect this is having on our environment.
How a Solar Panel Creates a Charge
Solar panels collect light and turn it into usable electricity, as you know. What you may not understand, however, is that the electricity truly comes from photons produced in the center of our sun zooming their way to our atmosphere as light particles. And they sure do carry a lot of energy: they only require about eight minutes to shoot from the sun to earth, which is a 93-million mile trip.
When these photons make their approach to your photovoltaic panels (solar panels), they have been found in what is basically a glass and silicon sandwich, with added chemical “condiments,” if you will. The extra elements, like boron and phosphorus, are picked because of their positive or negative charges, respectively, since silicon is neutral. And, simply to clarify, a negative charge means that there is an additional electron someplace in the atoms’ outer bands along with a positive means that there is an empty spot for one or more added electrons there.
What occurs when the photon smashes its way into this mixture is that an added electron from the silicon-and-phosphorus negative bond, and this electron makes its way around to the silicon -and- boron positive compound. As more and more electrons travel in this fashion and are separated, electricity is created when the wiring that was attached begins sucking in these free-range electrons. This, consequently, ends up powering your battery or your electronic device.