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.

The 10 Best Portable Solar Car Battery Charger kits. Source – ACOPOWER.

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Perview Best Value Best Overall Best Price Title ACOPOWER 12V 105W Solar Panel Kit w 10A Charge Controller... ALLPOWERS 60W Foldable Solar Panel with 18V DC Output for... SUNER POWER 12V Solar Car Battery Charger & Maintainer -... Prime Watts 105W 60W 12W Battery Voltage Requirements Not Below than 12V DC port: laptops below 21V, 12V car battery | USB port: 5V devices 12V Durability Weather and water resistant - Well built materials that stand high load Safety Keeps devices safe without over charging Keeps devices safe without over charging Keeps devices safe without over charging Buy Buy on Amazon Buy on Amazon Buy on Amazon Best Value Perview Title ACOPOWER 12V 105W Solar Panel Kit w 10A Charge Controller... Prime Watts 105W Battery Voltage Requirements Not Below than 12V Durability Weather and water resistant Safety Keeps devices safe without over charging Buy Buy on Amazon Best Overall Perview Title ALLPOWERS 60W Foldable Solar Panel with 18V DC Output for... Prime Watts 60W Battery Voltage Requirements DC port: laptops below 21V, 12V car battery | USB port: 5V devices Durability - Safety Keeps devices safe without over charging Buy Buy on Amazon Best Price Perview Title SUNER POWER 12V Solar Car Battery Charger & Maintainer -... Prime Watts 12W Battery Voltage Requirements 12V Durability Well built materials that stand high load Safety Keeps devices safe without over charging Buy Buy on Amazon

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.

ACOPOWER: Solar Panel Charging Kit 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

HIGHLY PORTABLE: ultra lightweight of 7. 9lbs, ultra compact of folding size 22. 05x17. 32 inch with 50. 39x22. 05 inch unfolding film surface

OUTDOOR DURABILITY: weather-resistant, water-resistant, industrial-strength PET polymer laminated; 12 month worry-free

Has SAE connector for pre-wired Zap Solar RV or Campers; for other adapters, contact ACOPOWER. Matching power bank generator with DC/AC inverter for laptops, search ASIN: B01N19GOYJ 400Wh. Perfect Charging Pack to Bring Quick Charger Anywhere there is Sun.

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287 Reviews MOOLSUN: 10W Solar Car Battery Charger High Efficiency and Portable: The solar panel is 10W output, the size is 15.59*6.97*0.19inch and weight is only 0.86Lbs. The solar panel voltage is 18V, with reverse diode protection. So it is simple and safe to use.

Ultra-Portable and Comfortable: The Solar Panel Is With PET laminated and PVC Fabric, Ultra Light, Easy To Take Anywhere;

Environment Friendly: Save Energy, Make Good Use of Unlimited Sunshine Anywhere,Best Power Resolution for All Kinds of Batteries In Remote Area For motorcycles, automobiles, snowmobiles, tractors, etc;

Waterproof Advantage and Anti Discharge:Scratchproof Surface, Waterproof Function(some rain or water drop ok, not completely waterproof);

Perfect Accessories:2 X Suction Cups,1 x Crocodile Clip Cale,1 x Cigarette Lighter Plug,Instruction Manual,18 - Months Warranty.

ACOPOWER: Charging Solar Kit | Good for Camping, Boats and Vehicles 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

Multi-Purpose: Charges 12V lithium and lead acid batteries, provides a USB 5V output for phones/USB devices when connected to the battery. Features removable charge controller for solar generator, inverter or power station/bank

Outdoor Durability: Weather-resistant, water-resistant, industrial-strength PET polymer laminated; 12 month worry-free warranty

For matching power bank generators with DC/AC inverters for laptops, search ASIN: B01N80PJVK 150Wh; ASIN: B01N9TM6E8 220Wh; ASIN: B01N19GOYJ 400Wh. Charging packs are perfect to bring for quick charging anywhere there is Sun. ACOPower provides customer service and technical support based in California, USA. 100% Money back guarantee within 30 days of purchase

Ryan the Gadget Guy: 100W Portable Folding Solar Panel with Dual Battery Charger Controller for Car Batteries 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"

The dual battery charge controller monitors up to 2 batteries to keep them full, but protect them from over charging and overloading

SunPower monocrystalline photovoltaic panels with the highest conversion efficiency, increases efficiency up to 25%.

Great for keeping your boat, RV and car batteries charged. Includes panel stands to get the perfect 45-degree angle

ALLPOWERS: Charging solar Kits | Good for Car/Boat Batteries, Laptops, and Cellphones ☀️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

☀️Slim and Powerful: 1/3 lighter than the same power of solar slicon. The total power increased by 1/3 in compare with the same solar panel size

☀️Simple Style: eyeholes enable easy attachment to backpacks while hiking; Portable and frame design fit for outdoor and indoor use

☀️Package Contents: ALLPOWERS 60W Foldable Solar Charger, 10 laptop connectors(please refer to the the picture), DC 5.5x2.5mm to 5.5x2.1mm cable, USB cables, carabiners, cigarette lighter plug, clip line, instruction manual, 18 monthes warrantee and friendly customer service

POWISER: 1.8W Solar Battery Charger And Maintainer 🚗[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.

🚗[Low Maintenance]The interfaces of the product are plug-and-play, It's easy to connect . It doesn't need any extension lines and There will be no additional electricity charges. This solar panel charger can charge car batteries in time and maintain the service life of batteries.

🚗[Sturdy And Practical]Weatherproof solar battery charge,The surface of tempered glass can withstand high impact force,hail,rain and snow,and it has strong light transmission. Besides, It's easy to clean.

🚗[Easy To Install]It uses durable ABS engineering plastics , with installation holes on the side. And it's easy to install and fix. Extended 12 months warranty + Lifetime technical support.

122 Reviews GIARIDE: Solar Battery Charger | Bendable and Flexible 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

Size: 1280x510mm/50.3x20inch, weight: 2.02kg/71oz. The 100W monocrystalline solar panel is lightweight and easy to transport, hang, remove and storage.

Easy installation, it can be affixed by glue, adhesive, grommet, tape or velcro. Holes on panels are pre-drilled for fast mounting and securing, perfect for non-permanent installations.

Package: Giaride 100W flexible solar panel, user manual, 18 months warranty and friendly customer service.

Sale Suner Power: Solar Car Battery Charger and Maintainer [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.

[Reverse Protection] The solar charger will not damage or over charge your battery, similarly, built-in blocking diode prevents reverse discharge, make sure no drain of your battery.

[Durable & Strong] Covered with premium strong solar glass which could stand high loads, as well as durable upgraded ABS frame, well built for years!

[Low Maintenance]The kit is really easy to install even for those have no professional knowledge, plug and play. There is no additional much maintenance to the kit, no electricity cost, totally environment friendly! Extended 12 months warranty + Lifetime technical support

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.