10 Best Solar Car Battery Chargers

we’ve put together a collection of the best Solar Car Battery Chargers that are currently available on the market. To help you find the perfect Solar Car Battery Charger among a wide variety of options, we constantly update our collection with new and trending models.

10 Best Solar Car Battery Chargers

Based on dozens of customer reviews and ratings, the followings are the top 10 best-selling Solar Car Battery Chargers:

#	Preview	Product	Price
1		OYMSAE 20W 12V Solar Panel Car Battery Charger Portable Waterproof Power Trickle Battery Charger &…	$49.99	View Product
2		ECO-WORTHY 12 Volt 10 Watt Solar Car Battery Charger & Maintainer, Solar Panel Trickle Charger,…	$41.99	View Product
3		Sunway Solar Car Battery Trickle Charger & Maintainer 12V Solar Panel Power Battery Charger With…	$25.99	View Product
4		20W 12V Solar Panel Kit Battery Maintainer Trickle Charger Pro + Advanced 10A MPPT Charge Controller…	$59.95	View Product
5		DOKIO 160W 18V Portable Solar Panel Kit (ONLY 0.9in Thick) Folding Solar Charger with 2 USB Outputs…	$169.77	View Product
6		20W 12V Solar Battery Charger Pro, Portable Solar Panel Car Trickle Charger & Maintainer Built-in…	$69.95	View Product
7		ASDFGH 800Watt Flexible Solar Panels Module kit Bendable 4 X 200W Monocrystalline Solar Panel…	$529.99	View Product
8		SUNER POWER Waterproof 12V Solar Battery Charger & Maintainer Pro – Built-in Intelligent MPPT Charge…	$85.96	View Product
9		SOLPERK 50W/12V Solar Panel Kit, Solar Battery Trickle Charger Maintainer + Waterproof Controller +…	$108.95	View Product
10		20W 12V Solar Battery Charger, Waterproof 20 Watt 12 Volt Solar Panel Trickle Charger & Maintainer,…	$85.97	View Product

Top Rated Solar Car Battery Charger Reviews

Since we’ve mentioned 10 different models of Solar Car Battery Chargers on the above list, it may be difficult for you to find the right one for your needs. This is why we listed the key features of each of these Solar Car Battery Chargers below:

Sale1

OYMSAE 20W 12V Solar Panel Car Battery Charger Portable Waterproof Power Trickle Battery Charger & Maintainer for Car Boat Automotive RV with Cigarette Lighter Plug & Alligator Clip

$49.99

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Product Highlights:

• ☀[Charge Visualization]The indicator lights can help you understand the charging status: the blue light is on (put in the sun), the red light is on (charging), and the green light is on (charging is complete).A short circuit occurs and all three indicators are off.
• ☀[Intelligent Protection] Built-in charging microprocessor, improved charging algorithm, can provide overvoltage protection, overcharge protection, short circuit protection, etc. It can prevent reverse charging and can be safely used for charging and maintenance of 12V batteries.
• ☀[Higher Conversion Rate]The regular convex points of surface distribution are conducive to the secondary propagation of light, absorb the radiant heat of solar energy to a greater extent, and greatly improve the photoelectric conversion efficiency.
• ☀[Widely Used] The included 3-piece SAE cable kit is plug-and-play,it can be used for cars and 12V batteries. Comes with carabiner and suction cup to meet your different installation needs. Suitable for automobiles, RVs, motorcycles, ships,snowmobile，etc.
• ☀[More Durable] The ETFT material can be waterproof and dustproof. A layer of epoxy board is added as a bottom plate, which is more sturdy (the broken panel will cause the charging efficiency to decrease). You can contact us at any time if you have any questions.

Sale2

ECO-WORTHY 12 Volt 10 Watt Solar Car Battery Charger & Maintainer, Solar Panel Trickle Charger, Portable Power Backup Kit with Alligator Clip Adapter for Car, Boat, Automotive, Motorcycle, RV

$41.99

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Product Highlights:

• 10W 12V Solar Car Battery Charger is the perfect trickle charger/maintainer for 12V batteries of cars, motorcycles, boats, snowmobiles, tractors etc
• It can be placed for a long time to maintain the battery without disconnecting.Since it will not overcharge the battery and it has built-in diode to prevent reverse current at night.
• Daily maintenance for 12V batteries,suitable for vehicles in outdoor work or travel or camping training. Easy to install and completely maintenance-free
• Comes with the cigarette lighter adapter, 1 pair of battery clips and 4pcs PVC suckers. Unique design-high quality clips to prevent short circuit
• Environmental protection and energy saving, built-in blocking diode to prevent reverse discharge, not only maintains the battery lifetime but also extends its usage life

Sale3

Sunway Solar Car Battery Trickle Charger & Maintainer 12V Solar Panel Power Battery Charger With Cigarette Lighter Plug Battery Clamp For Car Automotive Motorcycle Boat Marine Snowmobile Watercraft RV

$25.99

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Product Highlights:

• [Simple and Very Easy to Use]—The solar battery charger panel mounts easily to the windshield or dash and conveniently plugs into your car’s 12 volt cigarette lighter! Suction cup available with the solar charger. { If you need a Quick Connection16feet Extension Cable SAE Connectors with Ring Terminal Adapters for this Sunway solar charger, please search the ASIN:B073158Q24.
• [Solar Panel Power up to 1.8W]–This trickle charger will NOT overcharge your battery! Keep your 12 Volt batteries topped up with this solar battery maintainer ,which helps to manage battery drain in all seasons. The amorphous solar panel works well even in cloudy days.
• [Stronger and Durable]-This solar powered battery charger is Covered with ultra clear PV glass which is more efficient, and also with Durable ABS plastic housing which makes this solar panels charger more stronger.
• [For Any Rechargeable 12Volt Battery]–This solar battery trickle charger is the eco-friendly way to maintain the charge of any car, truck, marine , motorcycles , tractors, ATVs, snowmobiles, boat and personal water crafts or RV 12 volt battery!
• [Prevent Reverse Charging]– With build in blocking diode to prevent reverse charging. And with Blinking LED charge indicator when charging. And the solar charger maintainer Includes cigarette lighter adapter and battery alligator terminal clamps.

4

20W 12V Solar Panel Kit Battery Maintainer Trickle Charger Pro + Advanced 10A MPPT Charge Controller + SAE Battery Clip Cable for 12 Volt Boat Car RV Trailer Motorcycle Automotive Home Off Grid System

$59.95

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Product Highlights:

• [ Charge Anywhere ] Transfer sunshine into electricity, charge and maintain your 12 volt battery in all seasons. Package includes an advanced MPPT(Maximum Power Point Tracking) charge controller to intelligently manage to charge and fully protect the battery and a plug and play SAE connection cable, easily connect or disconnect.
• [ Multiple Compatibility ] Perfect solar trickle charger/maintainer pro for various 12 volt batteries like Wet Cell, Gel Cell, Flooded, Maintenance-free, AGM, Lithium battery of car, motorcycles, RV, trailer, marine, boats, snowmobiles, lawn mover, tractors, gate opener, trolling motor, pump etc. Work great for off grid 12 volt batteries charging system and a variety of DC application, back-up power and remote power use.
• [ Intelligent MPPT Charge Controller ] Equipped with intelligent 10A mppt charge controller optimizes the performance of charging to 12 volt lead-acid Automobile, RV, Camper, Trailer, Van, and deep-cycle batteries, including Flooded, Gel, AGM and Maintenance-free, plus Lithium batteries. Intelligent protection against reverse polarity, overcharging, short-circuit, and reverse current. The visual LED screen and indicator allow to easily monitor working status of solar panel and battery condition.
• [ High Efficiency ] Made of premium monocrystalline cells which delivers an effective conversion rate up to 23%. Using low iron tempered glass, weatherproof EVA film, and high-quality aluminum frame, windproof and rainproof, well-built material allows the solar panels to serve for decades as well as withstand high winds (2400Pa) and snow loads (5400Pa), great for extended outdoor use.
• [ Easy Installation ] Come with SAE-Clamp battery clip cable, plug and play, easy to connect or disconnect. SAE connector allows it to works with the most other adapters on the market with SAE plug. Pre-drilled holes on the back of panel for faster mounting and securing. Can be matched with various solar panel mount brackets.

5

DOKIO 160W 18V Portable Solar Panel Kit (ONLY 0.9in Thick) Folding Solar Charger with 2 USB Outputs for 12v Batteries/Power Station AGM LiFePo4 RV Camping Trailer Car Marine

$169.77

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Product Highlights:

• 【FOLDABLE AND LIGHTWEIGHT EASY TO STORE】– This solar panel photovoltaic packs 160W of power yet is only 0.9inch(2.4cm )thick and weighs only 9lb(4.1kg), making it easier to mount,transport, hang, and remove.
• 【COMPLETE KIT,WORKS OUT OF THE BOX 】– Solar charger for all 12V batteries ,with its 18V optimum power voltage.Protection against: overcharging, overload, short-circuit
• 【PERFECT CHOICE FOR OUTDOOR AND EMERGENCY LIFE】– 9.85ft (3m) cable length from panel to controller, For most power stations (Jackery,Goal Zero,Ecoflow,Paxcess) and 12-volt batteries(AGM,LiFePo4,Deep cycle batteries),RV,car,boat,trailer,truck,pumpa,camping,van,emergency power
• 【PUT A LOT OF POWER INTO YOUR BATTERY BANK】– powerful high conversion efficiency with high efficiency monocrystalline solar cell, you will get greater power efficiency even though the panel is smaller than a traditional model.Maximizes system output by reducing mismatch loss
• 【WELL PACKAGED, QUICK DELIVERY】– Amazon US warehouse shipping, Receive goods in time，any questions you can contact us at any time, we will do our best to provide you with a satisfactory solution to ensure that you will not suffer any loss.

6

20W 12V Solar Battery Charger Pro, Portable Solar Panel Car Trickle Charger & Maintainer Built-in MPPT Charge Controller + 3-Stages Charging for Boat Marine RV Car Trailer Snowmobile Automotive

$69.95

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Product Highlights:

• 【Smart Charging】Innovatively built-in intelligent MPPT charge controller chip helps to regulate the whole charging, generating at least 10%-20% more power than competitors. Smart 3-stages of charging algorithm is improved to better charge and maintain battery at a stable level for extended battery life.
• 【Full Protections】Prevent the battery from overcharge, over-voltage, discharge, and short circuit, reversed polarity protection. IP65 Waterproof and sparkproof, the battery is under full protections. Most similar products just include a reverse diode, would not help to prevent overcharge, battery will be DAMAGED and KILLED. we do it for safety purposes!!!
• 【Easy To Monitor】The LED indicator allows to visually monitor the working status, help to better understand the solar charger and battery conditions. The charging will be cut off when battery is fully charged and resumed automatically when battery is drained, totally free maintenance.
• 【Wide Application】Safely used as a solar battery charger and maintainer for different 12V DC batteries including Wet Gel Cell, Deep Cycle,Flooded, Maintenance-free, AGM, Seal Lead Acid, etc. A variety of scenarios for car, boat, RV, marine, trailer, camper, ATV, lawnmower, motorcycle, jet ski, water pump, shed, gate opener, snowmobile, tractor, etc.
• 【Portable and Lightweight, Charge Anywhere】Weighs only 2.5 pounds and measures 16.1 x 13.4 x 0.15 Inch, lightweight and super portable. The ETFE-laminated case is durable enough to extend the lifespan of the solar panel. A layer of epoxy board is added as a bottom plate to enhance solar cell performance, which is much more sturdy than competitors. Extended 12 months warranty and our 7*24H Lifetime technical service support.

7

ASDFGH 800Watt Flexible Solar Panels Module kit Bendable 4 X 200W Monocrystalline Solar Panel Portable Solar Battery Charger with 40A Controller for Car RV Caravan Camper Roof Home System, 800W

$529.99

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Product Highlights:

• ●High conversion rate, high output.
• ●Resistance to resistance, can resist different environment, waterproof performance is good.
• ●High stability, good durability
• ●Can be used for car ,home, boat, motorcycle, etc.
• ●Suitable for 12v 24v car batteries, car, RV, boat, ship, aircraft, satellites, space stations, outdoor breeding, planting, tourism, solar street lamp.

8

SUNER POWER Waterproof 12V Solar Battery Charger & Maintainer Pro – Built-in Intelligent MPPT Charge Controller – 20W Solar Panel Trickle Charging Kit for Car, Marine, Motorcycle, RV, etc

$85.96

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Product Highlights:

• [Charge Anywhere] Transfer sunshine into electricity, charge and maintain your 12 volt battery in all seasons. The most advanced MPPT(Maximum Power Point Tracking) chip intelligently manages to charge and fully protect the battery. US PATENT PENDING!
• [Intelligent Charge & Maintain] Built-in intelligent MPPT charge controller, generates at least 10%-20% more power than traditional controller. Smart 3-stages charging algorithm is improved to better charge and maintain battery in all seasons.
• [Full Protections] Prevent the battery from over-charge, over-voltage, discharge, and short circuit, reversed polarity protection, waterproof and spark-proof, the battery is fully protected.
• [Visual Monitor] The colorful LED indicator helps to visually monitor working status of the charging and better understand your battery’s conditions.Charging will be cut off automatically when battery is fully charge, and resumed when battery goes flat, totally free maintenance.
• [Free Maintenance] Tempered glass and strong ABS frame, well built for years. Come with 3-piece SAE cable kits, plug and play, easy to use. No electricity cost, free maintenance for outdoor usage. Backed by extended 12 months warranty + lifetime technical supports.

9

SOLPERK 50W/12V Solar Panel Kit, Solar Battery Trickle Charger Maintainer + Waterproof Controller + Adjustable Mount Bracket for Automotive Motorcycle Boat Marine RV Camping Roof

$108.95

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Product Highlights:

• ☞【Outstanding Quality】50W solar panel adopts well-built monocrystalline cells with high conversion efficiency up to 24%. Using Tempered glass, weatherproof film and plus aluminum frame for excellent extended outdoor use, which can withstand storms for more than 10 years.
• ☞【Waterproof controller】 Improved waterproof case eliminates the problem of controller water failure. Advanced PWM algorithm can fully protect the battery: under/over voltage, output overload, short circuit and anti-back connect protections. It can greatly enhances 20% charging efficiency with no additional self power consumption.
• ☞【Easy Installation】Equipped with an adjustable mounting bracket, which can rotate 60 degrees to get the best sunlight reception. Comes with mounting accessories to install solar panel on the ground, wall, etc. without any extra maintenance.
• ☞【Wide Application】 It can be used as solar battery charger and maintainer for different 12V DC batteries, such as Wet, Gel, MF, EFB and AGM. A variety of scenarios for RV, car, boat, marine, camper,lawn mower, motorcycle, jet ski, water pump, shed, gate opener, etc.
• ☞【What You Get】 1 solar panel + 1 solar charger regulator controller + 2 alligator clips + 1 SAE extension cable + 1 set of mounting pieces. Extended 12 months warranty and our 7*24h technical service support.

Sale10

20W 12V Solar Battery Charger, Waterproof 20 Watt 12 Volt Solar Panel Trickle Charger & Maintainer, Built-in Intelligent MPPT Charge Controller for Car Boat RV Marine Automotive ATV

$85.97

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Product Highlights:

• 【SMART CHARGING】Built-in intelligent MPPT charge controller chip helps to regulate the whole charging, generating at least 10%-20% more power than competitors. Smart 3-stages of charging algorithm is improved to better charge and maintain battery at a stable level for extended battery life.
• 【FULL PROTECTIONS】Prevent the battery from overcharge, over-voltage, discharge, and short circuit, reversed polarity protection, IP65 waterproof and spark-proof, the battery is fully protected. BEWARE OF SIMILAR CHARGERS WERE SIMPLY INTEGRATED A DIODE INSTEAD OF MPPT CHARGE CONTROLLER, IT WILL NOT PREVENT OVER CHARGE, WILL CAUSE IRREPARABLE DAMAGE TO BATTERY.
• 【EASY TO MONITOR】The LED indicator allows to visually monitor the working status and battery conditions. The charging will be cut off when battery is fully charged and resumed automatically when battery is drained, totally free maintenance.
• 【ROBUST & DURABLE】Made of durable and strong ABS frame instead of PVC fabric, which could withstand high temperature and UV irradiation. The tempered glass help solar cells to stand high wind and load pressure, Windproof and rainproof, well built for years. BEWARE OF CHEAPLY MADE ABS AND FABRIC SOLAR CHARGERS WHICH ARE EASILY DISINTEGRATED BY UV AND MAY CATCH FIRE.
• 【WIDE APPLICATION】Safely used as a solar trickle charger and maintainer for different 12V DC batteries including Wet Gel Cell, Deep Cycle,Flooded, Maintenance-free, AGM, Seal Lead Acid and LiFePO4 Lithium Battery. A variety of scenarios for car, boat, RV, trailer, marine, camper, lawnmower, motorcycle, jet ski, water pump, tractors, etc.

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Final Words

So, these are all of the Best Solar Car Battery Chargers available on the market. We hope this collection was helpful to find the right Solar Car Battery Charger for the money. However, we recommend checking out the features, benefits, and problems of each of these Solar Car Battery Chargers before taking your decision.