The 10 Best dashboard Solar chargers (2023 reviews)

We consider a dashboard solar charger to be a worthy investment in the long run. We are here to help you choose the right one for your needs from all the best available products in market today.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: sun Energise dashboard Solar Charger READ REVIEW

Best For riding lawnmower: Buy: POWOXI dashboard Solar Charger READ REVIEW

Best For lawn mower Battery: Buy: Sunway Solar dashboard Solar Charger READ REVIEW

Best For Any cars: Buy: SUNER Power dashboard Solar Charger READ REVIEW

Best For trailer BATT Charger: Buy: SUNAPEX Solar Panel Charger READ REVIEW

Best For keeping backup Batteries: Buy: OYMSAE Car Battery READ REVIEW

Best For motorcycle: Buy: Moolsun dashboard Solar Charger READ REVIEW

Best For golf cart: Buy: Topsolar dashboard Solar Charger READ REVIEW

Best For Small Battery systems: Buy: SUNAPEX dashboard Solar Charger READ REVIEW

Best For Power jack: Buy: OYMSAE dashboard Solar Charger READ REVIEW

Best Overall: sun Energise dashboard Solar Charger

Buy on Amazon

Here, we review charger that manages to win our hearts. It's the sun energise dashboard solar charger and it's widely considered as one of all-around great charger you can buy. It's a simple and elegant solution. It can be 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. The LED lights will tell you the status of the battery charge. The battery maintainer works with sunshine, if there is any shade or the day is cloudy, the perfomance will be dramatically reduced.

The 12volt solar trickle charger can prevent the battery from overcharge, over-voltage, discharge, and short circuit, reversed polarity protection, IP65 waterproof and spark-proof, the battery is fully protected. This keeps it charged up. The charging will be resumed automatically when the battery is drained, and it cycles everyday. It is intended for lead acid batteries.

• Prevent the battery from overcharge, over-voltage, discharge, and short circuit, reversed polarity protection
• Easiest way to keep your battery charged
• Great solar panel and very convenient to use

Best For riding lawnmower: POWOXI dashboard Solar Charger

Buy on Amazon

The powoxi dashboard solar charger might be a relatively new release, but it's still nothing short of impressive this year, thanks to multiple price cuts and added new features over the past few months. The Solar car battery trickle charger fully protects the battery. It can charge a drained battery in any reasonable time. The blue charge light is a brilliant idea. It's easy to hook up, get the green light and leave it, does a great job, way safer than those brain cancer traditional chargers with off the scale emf and your electricity is free with the panel.

This is a solar panel it puts out for a 12 v battery. The outdoor solar battery maintainer is easy to install, and convenient to use, just insert it in the car power outlet, as known as the cigar lighter socket. It is easy to remove for travel and keeps the battery fresh while the unit is waiting.

• Very convenient and affordable way to keep the boat's battery charged
• Good brand reputation

Best For lawn mower Battery: Sunway Solar dashboard Solar Charger

Buy on Amazon

We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate charger. The sunway solar dashboard solar charger is exactly that - it's a simple charger that hits all the right notes. If you throw in a few cloudy days, less than ideal tilt angle, and some parasitic draw from your vehicle, a 5W panel would give you a safe margin. This solar battery charger can trickle charge any 12volt rechargeable batteries. It comes with clips to hook directly up to the battery without use of a cigarette receptacle.

The "charger" plug is what makes the connection to your vehicle electrical system, and ultimately, the battery. If there is a circuit to prevent charging from the lighter socket, it would not work. This does make the charger great for a system which has a buck/boost converter installed to ensure the voltage is limited into a system. After the attempt it is down to 11.5v, clearly no good.

• Works great to keep batteries up
• What are the advantages of the agm battery
• Small solar cell, do it job, excellent to charge marine battery

Best For Any cars: SUNER Power dashboard Solar Charger

Buy on Amazon

Suner Power makes beautiful and great charger with classic and smartly choosen materials. If your battery is dead or too weak to start something, this device will take days, maybe weeks to recharge your battery to a usable level. It will work on any 12 vdc battery. It comes with 3-piece sae cable kits, plug and play, easy to use. The Pro is built in a mppt charge controller to fully protect batteries from over charging and over discharging. The output is best when the panel is directly facing the sun, and falls off rapidly if not over charging. It has an additional outlet. It's purpose is battery maintenance during periods when the battery is not in use. It has a trickle charger so it should maintain it without over charging.

• Works well for those vehicles that don't get used regulary
• Good brand reputation

Best For trailer BATT Charger: SUNAPEX Solar Panel Charger

Buy on Amazon

The sunapex solar panel charger should be able to handle its purpose and duties with ease. This portable solar battery charger is great for your vehicle. It comes with an upgraded intelligent charger controller and charging algorithm, and the sunapex solar battery charger ensures no reverse discharge, overcharge, over-voltage, or short circuit, to protect your equipment and personal safety. It works well, has a charging indicator and won't overcharge the batteries.

This box can power 12 volt DC appliances as well as 120 Volt AC (Fans) that do not exceed the 300 watt output of the box. It has the holes on all 4 corners to hang this anywhere you need to be and even comes with suction cups to attach to smooth surfaces like a window. This unit also has a charge controller built on to the back of the panel. The magnets are strong and stay strong and secure on the closed roof of the trailer.

• Works great keeps battery fully charged
• Really does work well as a trickle charger
• Plugs right into cigarette lighter socket to charge battery

Best For keeping backup Batteries: OYMSAE Car Battery

Buy on Amazon

Oymsae has been making great charger for years, thanks to a combination of clever design and appropriate materials. This 20W solar panel has a built-in smart charging controller. It's a pretty good solar power panel for trickle charging car battery. This solar system keeps a 12v battery charged with 3.5hrs of daily use with light for chicken coop. The indicator lights can help you understand the charging status.

This solar panel is easy to hook up with multiple different connection options. The panel is good quality and lightweight for its power output which is accurately rated. It is great for keeping backup batteries fully charged. The 20W solar panel is easy to hook up with multiple different connection options.

• Keeps the battery topped up in a truck that rarely gets used
• Suitable for 12v batteries, please make sure your battery voltage is 12v
• Extremely easy to use for variety applications

Best For motorcycle: Moolsun dashboard Solar Charger

Buy on Amazon

Moolsun is known for creating pragmatic and minimalist charger for people on the go, and its line of moolsun dashboard solar charger definitely falls in line with that reputation. This nifty little solar panel is very thin, lightweight, and easily deployed. It puts out enough to overcome the draw that will kill a battery. It includes lots of sae connectors which is nice. The included suction cups fold away and snap neatly to the back of the panel when not in use. It comes with reverse diode protection.

The design is great and is flexible enough to mount to a curved windshield. The material can not get wet and is just a canvas material. It is great for keeping the battery at. It's strictly for indoors of your Vehicle, you have the choice of your dashboard, Front and Rear, and the Visor, Plus you get three options to connect it to the Battery.

• Made with quality materials and easy to use
• Ring wire, all interfaces are plug and play, easy to connect
• Comes completely assembled easy to use

Best For golf cart: Topsolar dashboard Solar Charger

Buy on Amazon

The topsolar dashboard solar charger is capable of outshining several other charger featured in this list in overall features for the price point. It’s best as a solar battery maintainer that keeps your battery charged to lengthen its life expectancy. This solar panel designed to maintain the 12V battery at a proper storage voltage with sunlight, it comes with Cigarette Lighter Plug & Alligator Clip & O-ring terminal for more applications. It comes with it has a red LED on it that stays on even when the solar panel is unplugged which uses some battery. The suction cups are holding just fine even with the hot weather. The LED does not drain the battery.

This solar panel is designed to maintain the 12V battery, so it can work for most car battery. It has a built-in circuit board to prevent reverse discharge and overcharging the battery, so you can connect this solar trickle charger to the car battery day and night, so it won't damage your car battery. They really start right up each time, even after a couple months sitting.

• Tough durable with lots of connectors
• Solar power ideal for rv recharge
• Built-in circuit board to prevent reverse discharge and overcharging the battery
• Able to recharge from a totally drained battery

Best For Small Battery systems: SUNAPEX dashboard Solar Charger

Buy on Amazon

Sunapex offers a variety of charger for personal choice and yet maintaining quality in all the variants. A trickle charger is designed to maintain the ‘health’ of a fully charged battery. It is perfect for small battery systems. The solar panel is made of high-quality components that allow it to function even in extreme weather conditions such as wind, snow, and rain. If you are an occasional bike rider and can park your bike where there is direct sunlight, this is a very free and workable way to keep your battery fully charged.

This solar charger works for your vehicle and riding lawn mower. It is sturdy, easily deployable, and light. All interfaces of the product are plug-and-play, mounts easily to the windshield or dash, and maintain your battery all the timesunapex provides. These are really made to keep the charge on a battery without a drain on it also.

• Charges at 1.8w in sunlight and has circuitry to prevent overcharging or current reversal
• Excellent product to replace a battery tender when there is not electricity around
• New and hot release

Best For Power jack: OYMSAE dashboard Solar Charger

Buy on Amazon

Next on the list, we've got yet another charger that manages to win our hearts. It's the oymsae dashboard solar charger and it's widely considered as one of the best convenient charger you can buy. This solar panel charger can charge car batteries in time and maintain the service life of batteries. It is suitable for all kinds of automobiles, motorcycles, ships, agricultural vehicles, snowmobiles, beach cars, trucks and so on. The solar battery trickle charger is designed to maintain all 12v batteries. It provides reverse charging protection. It is easy to mount and is actually waterproof.

The charger is very handy when your vehicle will be sitting for several days without being driven. It will usually take an hour or less per day of full sunshine to keep your battery fully charged. It is not difficult to run the cable around and into the battery.

• Keeps your car battery fully charged
• Worked in low light conditions and is very sturdy
• Could use multiple places too attach suction cups