Portable solar car battery charger uses solar energy as the source of power. There are many advantages of solar power over conventional power sources like fuel because solar energy is clean. This means that it does not pollute the environment.
What’s more, solar energy is free once the installation costs have been met. To convert sun rays into useful power, one needs a solar panel. This principle is no different when it comes to solar car battery chargers.
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How Does Solar Car Battery Charger Work?
The portable solar car battery charger uses the sun as its source of power. Usually, the charger has a solar panel that is portable, and you can place it on the dashboard or the roof of your car. Regardless of where you place it, make sure there is enough exposure to sunlight. The solar panel converts the sun rays to DC which charges the car’s battery. The charger comes with alligator clips which you clip to the terminals of your battery. You can also charge your battery through the cigarette lighter port in your car.
Related: Most Affordable Solar power bank for charging your Techs
There are usually two types of solar car chargers that are on the market. The first solar charger has a regulator which controls the charge that goes into the battery. The advantage of the regulated solar charger is that it prevents overcharging of the battery. The regulated battery chargers are used to ensure that your car battery does not drain when you leave the car for long periods of time. The second type of solar charger does not have the regulator.
Features of The Solar Car Battery Charger
1. Prevent Overcharge or Discharge of Your Battery
Any solar car charger worth its salt should come with a mechanism to prevent your battery from overcharging or discharging. Some have a regulator that prevents overcharging. For other brands, you have to set the current that you want to flow into your battery.
2. Ample sized wires and connectors
You might find yourself in a situation where you need to move the solar panel of your charger a long distance. A charger that comes with long wires and connectors is very ideal for such situations. The long wires will enable you to place the panels in the optimum position.
3. High Powered chargers
There are solar power panels that have a high resolution and can covert the light to power even in an overcast sky. Ideally, all solar panels can do so, but their power output is greatly reduced. You should buy solar battery chargers that are designed to work in low light situations.
Benefits of The Solar Car Battery Charger
One of the greatest advantages of the solar car battery charger is its portability. You practically move with it wherever you go and can charge your car battery on the move. Another advantage is that the charger does not require an external source of energy, unlike the electric charger. This makes it cheaper since you do not incur additional electricity costs.
With proper usage and maintenance, the charger is guaranteed to give you service for a long period. Since you can use the cigarette port to charge your battery, you need not to worry about fixing the alligator clips to the battery terminals- just plug the charger in ad off you go!
Why Solar Car Battery Charger is the Best Option
Most solar powered chargers charge slowly which is a good thing right? Yes right. You see, when a battery charges too fast, a lot of heat is generated which reduces the shelf life of the battery. In extreme cases, rapid high voltage charging may cause the battery to explode.
As earlier mentioned, the solar chargers use the sun which is readily available, and you will not need any specialized equipment to charge your battery. This makes charging your battery very easy and convenient. The case is different with an electric charger as you would have to look for a power source to do the charging. Let’s have a look at the 10 best solar car battery chargers.
1.
- CONVERSION EFFICIENCY: 105 Watt monocrystalline photovoltaic panels are from SUNPOWER - the highest conversion efficiency module provider in the world, which increases conversion efficiency up to 21. 6%
- MULTI-PURPOSE: this portable solar panel kit charges 12 Volts lead acid batteries including Sealed, Flooded, GEL and AGM, which mostly serve in boats, cars, RV and campers; USB 5V output for phones/USB devices, the charge controller is removable for power bank or generator with regulator itself
2.
- This is item is 20W 18V with battery clips, can charge the 12V battery directly, it will output max 90% power in the sunny day.
- As we know the source of the earth is decresing fastly, however we also can use the solar panel to produce the electricity in the sun, it is so amazing.
3.
- Ultra Portable and Comfortable: The Solar Panel Is With PET laminated and PVC Fabric,Ultra Light,Easy To Take Anywhere;
- High Efficient Solar Panel Matched: Mono Solar Cell Used,with 19% Conversion Efficiency,18V Working Voltage For 12V All Kinds of Battery Directly Under The Strong Sun;
4.
- High Conversion Efficiency: 50W monocrystalline photovoltaic kit was made of 4 pcs 12.5W solar panels
- Highly Portable: Features ultra lightweight design (92 oz), laptop-like storage size of 14.2 x 11.4 inch
5.
- We include every type of cable you could want and have in-line fuses for safety. You can choose to hook it up to your batteries with the easy to connect alligator clamps, or you can hook up the included o-rings to the batteries, to ensure a secure fit. All cables have a quick disconnect end, so that you can plug and unplug the charge controller and solar panel in seconds.
- Portable and compact, fully extended size is 51" x 21" x 0.2" folds up to only 21"x 21"
6.
- 3-in One: Dual USB port(5V/2.4A per port) with iSolar Technology for charging your 5V powered gadgets, and 18V DC output(18V/3A) for charging your laptop or 12V car battery and portable generator
- High Efficiency: 60W SunPower solar cell is made from US, up to 23.5% efficiency, providing endless joice for laptop and other battery under sun
7.
- 🚗[Charge Any Weather]It's amorphous solar panel battery maintainer, which can be charged under any weather, and it 's not affected by weather and environment.
- 🚗[Charger And Maintainer]This product is a solar battery maintainer and trickle charger. which can charge all kinds of 12V batteries. In addition, it is suitable for all kinds of automobiles, motorcycles, ships, agricultural vehicles, snowmobiles, beach cars, trucks and so on.
8.
- GIARIDE 100W Monocrystalline solar panel, the monocrystalline cell is up to 22% efficiency, higher efficiency than the traditional panel. Suggested portable solar generator: Giaride 150Wh Battery Pack (Search: B076CHXPPN )
- Flexible bendable solar charger, the Monocrystalline solar cell is advanced laminated into the water/dust resistant thin film. The junction box is sealed and waterproof. The panel can be gently flexed to follow a smooth curve of 30 degrees max, and can be mounted on a roof, RV, motorhome, boat, cabin, tent and more
9.
- [Charge Anywhere] The solar charger converts light energy from sun into 12 volt DC electricity and transported to rechargeable batteries. The charger will generate electricity current to trickle charge battery as long as there is sufficient sunlight available. US Patent Pending!
- [Charger & Maintainer] The product is a solar powered battery charger and maintainer, safely charges and maintains Wet, Gel, SLA, AGM and Deep Cycle batteries, etc. Also, perfect for any cars, motorcycle, boat, marine, tractor, RV, Powersports, snowmobile, truck, etc.
10.
- DUAL-PORT OUTPUT: provides enough power to charge 2 devices; equipped with a USB (5V/2A) port and a DC (18V/3A) port for car, truck, RV, trailers or any other vehicles
- VERSATILE CAR CHARGING: you can mount this solar panel on your windshield, facing to the sunlight and use it to charge your car battery with the included clamps or car charger
Conclusion
The portable solar car battery charger is not only effective, but they are also efficient. With the ease of portability and use, it makes sense to grab one for yourself. With a solar car battery charger, you no longer have to worry about your car not starting due to a low battery.
