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The Best Motorcycle Solar Battery Charger 2021

Best Motorcycle Solar Battery Charger

A motorcycle solar battery charger is the best method to charge your battery. Opposed to a traditional charger, it wont need an AC outlet and uses sunlight to charge the battery.

The best motorcycle solar battery charger is the Battery Tender Solar, that is available in 5, 10 or 15 watt power choices and uses innovative micro-controller tech for secure charging.

A common way of using a solar battery charger is to place it on top of the tank. However if you wish to protect your bike with a cover, you could pierce some holes through it so that you can put connectors through to the battery. This means the cars protected as well as getting sunlight to the charger.

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Motorcycle Solar Battery Charger Comparison

Solar Motorcycle Battery ChargerSize (Height x Width)Power (Watts)
Battery Tender Solar40.0 x 14.0 Inches5, 10 or 15
Suner Power14.8 x 6.36 Inches2.4, 6, 8, 12 or 14
Schumacher SP-150036.4 x 12.4 Inches15 or 30
ECO-WORTHY8.07 x 9.25 Inches5, 7.5 or 10
ALLPOWERS 12.6 x 5.0 Inches5 or 7.5

Importantly, you should definitely check over its dimensions as if you’re a cross country rider, you’ll need it to be as portable and small as possible so that you can transport it around.

Moreover, you should check out if the power output matches the amount needed.

Down below is a list on the best motorcycle solar battery chargers that will safely maintain your bike.

The Best Motorcycle Solar Battery Chargers

1. Battery Tender Solar Motorcycle Battery Charger

The best motorcycle solar battery charger is the Battery Tender Solar Battery Charger. This is because Battery Tender is a highly regarded brand and best known for their battery maintainers. The Battery Tender Solar Panel is available as a 5, 10 or 15 Watt solar panel.

The 15 Watt charger is the best performing Battery Tender Solar model, which has an efficient output of  12V DC 830 mAmp.

Other attributes of the Battery Tender Solar Panel include:

  • Dimensions: 14.0 x 40.0 x 1.0 Inches (W x L x H).
  • Weight: 11.0 LBS
  • Power Options: 5, 10 or 15 Watt
  • CE approved.
  • Smart charge system to stop overcharging ruining the battery.
  • Alligator clips and mounting hardware included in package.

The Battery Tender Solar Charger is a suitable option to use for store motorcycles that are left unused for a period of time. Moreover, the solar panel is built to the highest quality and the built in temperature compensation sensor ensures safe charging.

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2. Suner Power Solar Trickle Charger For Motorcycle Battery

The Suner Power solar motorcycle battery charger is a highly regarded choice that is ideal for any motorcycle, car and marine applications. The Suner brand offer multiple battery choices which include 2.4, 6, 8, 12 and 14 watt panels that are compatible for variable battery options.

To enhance longevity, the Suner Power panel is designed with a high end solar glass with a long lasting ABS frame, that provides impeccable protection.

Other features of the Suner Power Charging Kit include:

  • Dimensions: 14.0 x 40.0 x 1.0 Inches (W x L x H).
  • Weight: 2.8 LBS
  • Power Options: 2.4, 6, 8, 12 and 14 watt
  • Reverse polarity protection.
  • 12V adapter, battery clamps and wiring included
  • One way quick connector

Overall the Suner Power Solar Charging Kit offers by a long way the best value money with a wide range of power choices to select from. Though the brand may not being well known in the motorcycle community, it does come with a guarantee of a years warranty to give you peace of mind.

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3. Schumacher SP-1500 Motorcycle Solar Battery Charger

Schumacher is a high popular brand of motorcycle battery chargers, but they have come out with a solar alternative, that is designed to charge 12V lead acid batteries. The SP-1500 is a fairly larger option for transits as it comes in at 36.4 x 12.4 x 0.9 inches in dimensions.

The Schumacher SP-1500 is a unique option, as it is water resistant due to its amorphous solar panel construction.

Other features of the Schumacher SP-1500 Power Charging Kit include:

  • Dimensions: 36.4 x 12.4 x 0.9 Inches (W x L x H).
  • Weight: 16.0 LBS
  • Power Options: 15 and 30 Watts.
  • Long 96 inch cable
  • Built-in blocking diode to protect against discharges
  • Charge controller to prevent overcharging

Also to be noted is that the SP-1500 comes with a complete kit including controller, 12V DC adapter, battery clamps, mounting screws and instructions.

Ultimately, the SP-1500 made by Schumacher is an efficient motorcycle solar battery charger, although it does come with a higher price tag. You should also note that its suitable for 12V lead acid batteries.

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4. ECO-WORTHY Solar Panel Battery Charger

A great popular choice is the ECO-WORTHY motorcycle solar battery charge, due to its portable design for charging batteries on the go. Its actual compact dimensions are only 8.07 x 9.25 inches and can be kept in a tank bag or pannier with ease.

Other features of the ECO-WORTHY Solar Charging Kit include:

  • Dimensions: 8.07 x 9.25 Inches (W x L).
  • Weight:  0.76 LBS
  • Power Options: 5, 7.5 and 10 Watts.
  • 12V adapter and battery clamps included
  • Portable design.
  • 4 PVC suckers for secured mounting.

Overall the ECO-WORTHY solar battery charger is a brilliant all-rounder choice that mixes affordability and effective performance. The small portable construction means that it makes it desirable for motorcyclists that travel cross-country.

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5. ALLPOWERS Portable Solar Panel Battery Charger

The best budget option in terms of motorcycle solar battery chargers is the ALLPOWERS Solar Panel. ALLPOWERS offer the solar panel as a 5 & 7.5 Watt charger option, with both coming with a comfortable 18 month warranty period.

To effectively and efficiently charge our battery, the ALLPOWERS panel uses a mono-crystalline silicon panel which works well in daylight conditions and is waterproof.

In terms of features of the ALLPOWERS Solar Panel, they include:

  • Dimensions: 12.6 x 5.0 Inches (W x L).
  • Weight:  0.76 LBS
  • Power Options: 5 and 7.5 Watts.
  • 18 month warranty gurantee.
  • Battery clamps and 12V adapter included
  • Suitable for multiple applications

Moreover due to the ALLPOWER’s affordable price tag, it makes it great in terms of value for money. In terms of competitors, there are many around the similar price tag although they do not have the same performance capabilities. Additionally the ALLPOWER, has reliable performance and an 18 month warranty to ensure this!

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Solar Motorcycle Battery Charger Buying Guide

Utilizing sunlight to charge your motorcycle battery is a a great environmentally method of keeping it fully charged. Some brands can even perform well in overcast weather conditions.

Due to the competitive nature of the market, solar technology is improving sharply year on year. Moreover, many reputable solar brands such as Battery Tender & Schumacer are becoming more affordable to the general motorcycle rider.

To assist you with choosing the correct decision, we have created a guide below for the best motorcycle solar battery chargers.

Safety Features Of Motorcycle Solar Battery Chargers

When it comes to your motorcycle battery health, safety is essential and should be looked at. This is because purchasing a below par solar panel can do damage to a motorcycle’s electronics. If you check out our products that we’ve reviewed, you’ll see that many safety features are incorporated into the products.

Moreover many of the solar panel chargers that have reverse charge blocking diodes. These stop any stored power from seeping out of the charger. Additionally they may also include a charging controller that they prevent over charging.


The more popular brands of motorcycle solar battery chargers, will provide you with variable size options which would differ with power output. Relative to your decision on how portable you wish the solar panel to be will determine the best size one for yourself.

Small units can be better if you travel cross country a lot, as you can be able to store them into a pannier or tank bag. Whereas with larger options, they can be perfect for home garages to effectively charge your batteries with as they can have more power output.

Durability & Longevity Of Solar Panel Chargers

Having the confidence that a solar panel charger will last years of use is important to a person. Furthermore its ability to be waterproof to ensure the weather does not damage it is an important factor to bear in mind.

Also some will need to be impact resistant to prevent damage whilst riding on more harsh terrain. To combat this, most manufacturers have rubberized edges to ensure they survive a fall or a bump from a height.

A final point on the matter of durability with motorcycle solar panel chargers is that some more premium options have UV inhibitors that prolong the longevity of the solar panels.

Maintaining  The Battery

All of the products that have been mentioned in this article are suitable for providing a trickle charge to the battery in a safe manner. Different chargers have different power outputs, which lead to different charge times for different batteries.

Connectors And Adapters

The chargers on the list we’ve recommended, will come with a complete kit with different adapters, connectors and cables. Other items included will be connectors such as ring terminals and battery clamps. These attach to the battery for secured and efficient charging.

It’s important that you check the manufactures details before purchasing, as you will want these connectors and adapters in order to safely charge you motorcycle battery.

Benefits Of Using Solar Power

Using a motorcycle solar battery charger has many benefits opposed to a more traditional plug in one, such as the cost of charging is free as it uses sunlight at its resource.

Moreover, it ensures when a car is stored it has a constant source of power to prolong the life of the battery. Additionally the


Overall if you store your motorcycle in a compound or anywhere outdoors, then using a motorcycle solar battery charger can be very beneficial for you. This is due to it trickle charging your motorcycle’s battery, so its ready to use whenever. Most products we have recommend are a complete kit that you can plug in without any issues of awkward setups.

The entire list of motorcycle solar battery chargers we have recommend cover a range of budgets and power options. Make sure that you check the dimensions and mass of the charger so that its perfect for your situation.

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Written By Jon

About the Author

Jon is a BMX and skateboarding enthusiast hat has been riding and skating for over 10 years. He has been around the block from trail, flatland and race BMXing. He has also street skated for many years. He is determined to find the best solutions for quick jobs on the go when riding or skating by using the latest products.

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