Best Solar-Powered Christmas Lights in 2021 [Reviewed]

The festive season is just around the corner and you’re looking for something to spruce up the appearance of your house exterior or your yard, what do you look for? Well for most, starting with Christmas lights is the way to go as they are often associated with the festive season of Christmas.

But that raises the question of which type of Christmas lights should one get. Given that there are many options available out in today’s market, purchasing something as simple as Christmas lights could be a daunting task for some.

For those looking for a greener option for Christmas this year, fret not as this article will be perfect for helping you choose the best solar Christmas lights.

In this article, we will first be looking at what and why you should be using solar-powered Christmas lights, the types of Christmas lights, what to look for when looking at Christmas lights powered by solar energy, frequently asked questions, and our top recommendations.

What and why Solar-powered Christmas Lights?

Well, solar-powered Christmas lights are essentially Christmas lights that are powered via a solar panel. They work similarly to other solar-powered appliances and rely on a solar panel to convert solar energy from the sun into electrical energy.

This electrical energy generated will then be used to power the desired appliance, in this case, Christmas lights. Lights powered by solar energy, or solar lights are designed to utilize solar energy and are most effective when there is sufficient sunlight available.

Why solar-powered Christmas lights? There are many benefits when opting to choose solar over conventional lights. Firstly, the environmentally friendly aspect of solar-powered lights cannot be understated.

Reducing our carbon footprint is difficult and starting with solar-powered appliances is a great step forward in the right direction. Going solar also has the benefit of helping you save on your electricity bill as they do not require any connection to your home’s power source.

This can allow you to put your mind and wallet at ease when you leave the lights on for the entirety of the Christmas season. Solar Christmas lights can also be an extremely versatile option to brighten up your house for Christmas.

These lights do not need to be connected to a power outlet which in most cases requires water-resistant additional extension cable and can be quite a hassle to set up. Solar lights can easily be placed anywhere with sunlight and perform perfectly, hence eliminating the need for any messy cables.

Lastly, since there is no need for extension cords, you need not worry about rain or snow as there are water-resistant solar lights available.

Types of solar Christmas lights

There are many popular types of solar Christmas lights, we will be going through some of the more popular options available.

Solar Christmas Tree Lights

As the name implies, these are the kinds of lights you would put up on your Christmas tree. These types of lights are typically short in length and can be separated into multiple strands.

Solar Christmas String Lights

These lights normally consist of a single strand and are designed for long distances. These make them an excellent option for those looking to decorate larger areas (Garden, porch, yard etc.). They normally come with many LEDs and can be programmed with a variety of themes.

Solar Christmas Pathway Lights

These types of lights function similarly to regular solar-powered pathway lights except being more festive. They have an independent LED light and a solar cell that can be placed with plastic or steel stakes across a path.

Choosing The Best Solar Christmas Lights

Charging time relative to working time

When looking for solar-powered appliances such as Christmas lights, it is important to consider the charging time relative to the working time. The charging time of the lights is the amount of time required to charge the battery of the lights. Most of the time, the batteries of the lights require about 6 to 10 hours of charging time.

The charging time is highly dependent on the type of solar panel used by the product. It is also dependent on the amount of solar radiation present throughout the day. It should be noted that manufacturers tend to state the charging times with the assumption of maximum solar radiation.

It is generally a good rule of thumb to purchase solar Christmas lights with a reasonable charging time relative to working time.

In terms of working time, this represents the amount of time the lights will stay lit up without the constant charging of the solar-powered rechargeable batteries. You would most likely be looking for one that has a working time of at least 10 hours with a fully charged battery. This is to ensure that your desired area (porch, yard, patio, etc) is well lit during the festive season.

Lighting modes

Christmas lights in general have multiple lighting modes and the solar variation is no different. Most commonly you’ll see flashing modes and steady modes. But if you are looking for more dynamic lighting modes, you’ll be glad to know that there are many varieties available.

Some examples of lighting modes available would include fade, wave, twinkle, rainbow, and many more. With all these options available, you should have no problems finding the right one for you.

Overall Aesthetic

Reading this article, you might say that light modes fall under the category of aesthetics. Well, you aren’t wrong, but this section of the article is looking at the shape and color of the lights themselves. Given that you are most likely using this for decor, it is important to consider the color spectrum available for the lights.

You would want to look for lights that can provide all the basic colors. When it comes to shapes, the most commonly available shapes would be the stars, snowflakes, waterdrops, crystal balls, and so on. This section is solely based on your needs and wants.


When it comes to the length of the lights, it is completely up to you to decide what length of lights you require. It is important to measure out the length of lights you need before purchasing to ensure you have purchased enough lights to decorate any area you desire (home, yard, etc.).

Waterproof ratings

This is one of if not the most important aspects when looking for solar Christmas lights. These lights are bought to be with the intention of being left outside with minimal to no supervision. Lucky for us, manufacturers provide the waterproof rating of their product. This is important as it allows us to determine how resistant the appliance is to snow, rain, and heat.

Top 6 Best Solar Christmas Lights in 2021

Now that we have discussed what to look for when looking for solar Christmas lights, we can continue to our top recommendations. These recommendations have been selected based on the criteria mentioned above and are in no particular order. Without further discussion, below is a list of the best solar-powered Christmas lights.

1. Areas 33ft 100 LED Solar Christmas Lights

This product here is the perfect option for those looking for solar Christmas lights that provide a nice warm glowy hue. The warm hue of the lights is great for all occasions ranging from Christmas to weddings to parties. These lights are not as flashy as lights such as icicle lights or snowflake lights, but they are still a great option to have.

The Mpow 33ft 100 LED Solar Christmas Lights has key features such as 8 available lighting modes, being heat resistant, and has an IP64 waterproof rating. The IP64 waterproof rating is essential as it protects from heat, cold, rain, and dust.

This makes this product perfect for long outdoor and indoor use. Among the 8 available light modes include waves, chasing, slow fade, fireflies as well as some other combination and steady modes.

Among key specifications included with this product, the 10 hours of working time is one of the more stand-out ones. Having 10 hours of working time allows this solar Christmas light to run all through the night when there is no solar radiation available. Secondly, being 33ft, it gives the ability to cover and illuminate larger areas.

It is also flexible and incredibly bendable across the entire length of it. The ultra-thin copper wire within the cables allows this product to be used indoors and outdoors. The automated light system is great as it allows the solar Christmas lights to turn on automatically at night and off in the morning. This eliminates the need to turn it on and off manually.

When it comes to the installation process, the solar panel stakes are easy to install and can be placed anywhere you desire. It is important to note that you should choose a location with sufficient sunlight for the product to work efficiently.

Overall, this product can be considered one of the more traditional fairy lights on the market. The only drawback of this product is the limited colors available. If you’re looking to decorate your home with festive lights of different colors, this product might not be the one for you.

2. Inngree Solar Christmas String Lights (Multicolor Snowflake)

The Inngree Solar Christmas String Lights is an option for those looking for festive-shaped fairy string lights. It is a great environmentally friendly product that received many amazing reviews on Amazon and that is why we have included it in this list. The snowflake lights are about 1 ⅞” inches in size and provide a spectacular visual show with its multicolor dynamic.

This product has key features such as an IP65 waterproof rating. This makes it resistant to rain, heat, and dust. Allowing it to be used anytime regardless of the weather. It also comes with an automatic timer that turns it on at night and off in the morning, this gives the user peace of mind knowing that the product will work without supervision. Adding on to that, the Inngreen solar Christmas lights also have an upgraded LED chip and rechargeable battery which has given them the ability to shine much brighter than most other products in the market.

The lights are powered by a solar panel attached to a 1.2V 1800 mAh battery which is charged by absorbing solar radiation from the sun. This large battery capacity allows it to have a working time of 8 to 12 hours when fully charged. Furthermore, this product also comes with 8 different light modes, which include flashing, twinkle, waves, sequential, slow-glowing, chasing, slow fade, and steady mode. This gives it the flexibility to be used in any variety of lighting arrangements you currently have.

These string lights are overall well received by customers as they have many positive reviews. Among the positive comments provided would include the fact that it charges relatively quickly even during cloudier days. Some negative comments are made towards the battery not working as advertised all the time. But this problem has been solved by the customers by simply replacing the battery with another solar rechargeable battery.

3. VMANOO Solar Outdoor String Christmas Lights

These string solar Christmas lights are simple yet elegant in design. They emit warm hues of light similar to fairy lights which make them suitable for many occasions despite having Christmas in their name. These lights can be utilized as holiday lights as intended or even as decoration lights for outdoor functions such as weddings or even as rope lights.

The VMANOO Solar Outdoor String Christmas Lights come with an auto on and off function which has many added benefits such as conserving power and being able to function without supervision. The product comes with an IP65 waterproof rating which makes it resistant to rain, snow, heat, and dust particles in the air.

This waterproof rating has allowed the product to operate outdoors seamlessly. Though the word “outdoor” is in its name, it can operate indoors as well provided you place the included solar panel somewhere in the house that receives enough sunlight to charge the battery.

This product also comes with 8 modes which include the standard steady mode, combination mode, wave, flashing, and twinkle mode. The product can maintain the same mode setting previously used which makes it convenient for those who like a particular mode and do not wish to have to set it every day.

When it comes to outdoor installation, it is simple as you only have to install the solar panel ground stake. The lights are attached to a 72ft long wire which gives it the ability to cover large areas. Additionally, the length of the cable connecting the solar lights to the solar panel is approximately 6ft long, giving you even more flexibility when it comes to placing the solar panel in the desired location.

This product has a charging time of about 6 to 8 hours with a working time of about 8 to 12 hours. Providing it with the ability to function throughout the night without needing to recharge. The solar panel is connected to an 1800 mAh battery which gives the product its great battery life.

User reviews of the lights are rather mixed but the overall consensus is that the product is among some of the best solar Christmas lights available in the market. The main drawback of the product is the brightness of the LED lights. But other than that, it would seem that the lights are consistent with the product description.

4. JOOMER Solar String Lights

No holiday season home or yard decorative arrangement would be perfect without some multicolor string lights. Unlike its more festively shaped counterparts such as the snowflake lights, the icicle lights, or the Santa Claus shaped lights, the beauty of these lights comes from its simplicity.

The JOOMER Solar String Lights are simple in design but come with a variety of functions and quirks. The auto on and off function makes it autonomous as it can turn itself on and off based on the ambient light available. This gives the lights the ability to conserve power when lighting is not needed.

Like many other options on this list, this function is great as it is more power-efficient than a timer. Timers do not take into account ambient light and simply turn it on when the programmed time is reached. This could cause a loss of power and unnecessary wastage.

These lights feature an IP65 waterproof rating which allows it to function effectively without being hindered by weather outdoors. Customers can rest assured knowing that the lights are safe from the elements and will not ruin their decor aesthetic.

These lights come included with a built-in memory chip which allows it to remember the lighting mode settings from the previous day. This eliminates the need to reset the mode of the lights every day.

When it comes to installation, the only bit that requires some careful consideration is where to put the solar panel stakes. The lights come with 72ft of wire which is more than enough to cover most sizes of Christmas trees and gardens. When it comes to light modes, there are 8.

The 8 modes provided (blinking, slow fade, twinkle, wave, combinations) allow the owner flexibility to decide which setting they want for their lights. The string lights come with a built-in 1200 mAh Battery which gives it about a 6 to 8 hour charging time for up to 10 hours working time.

Overall, these lights are among the best solar Christmas lights available in the market. Furthermore, for those looking for even more variety when it comes to color palettes, these solar fairy lights also come in a variety of color options, not just the multicolor ones.

5. Windpnn Solar String Lights

These star-shaped solar string lights are the perfect addition for your home and yard during the holiday season. Though less conventional than snowflake lights, these lights are equally festive as they provide a soothing warm white hue to your home Christmas decorations.

These string lights can be used in a variety of settings such as weddings, barbeques, porch yard decorations, and can convert solar energy to electrical energy for use. This is why placement of it is crucial to the performance of not just this product, but any of the products on this list.

The IP65 waterproof rating specification provided by the manufacturer has allowed us to put these fairy lights on our list with confidence. The IP65 rating guarantees that the string lights will not break during hot, cold, and humid weather conditions. It also tells us that the lights are well made and should not malfunction during outdoor use.

Though we are unable to find any specifications regarding the battery capacity of this product, the manufacturer has stated that these lights have a charging time of about 6 to 8 hours and can operate for about 10 hours without needing to recharge.

This is a great feature that allows the LED string lights to operate throughout the night, illuminating the area with a soothing warm glow. The wire length of the lights is measured to be around 30ft including the additional 6.56ft of wire from the solar panel from the first of many lights.

The lights also come with the standard 8 modes (wave, flashing, twinkle, steady mode, and combinations). Giving it the flexibility and ability to be used in most decorative arrangements.

Overall, user reviews of these LED string lights found on Amazon are resoundingly positive with only a few complaints regarding the wiring used. The manufacturer has also stated that the battery of the lights can be replaced if a larger capacity is desired. This makes this option one of the best solar Christmas lights available in the current market.

6. JMEXSUSS Solar String Lights

When it comes to quantity, this product delivers it in an astounding way. These incredibly long solar lights have up to 206.7 feet in total copper wire length with about 600 LED bulbs. Which is by far the longest of any lights available on this list.

This absurd number of bulbs makes this the perfect choice for those wishing to cover a large compound whether it be your yard or just the entire home compound with decorative lights. This product is a more traditional type of string light and works incredibly well when paired together with rope lights.

It comes in 2 varieties, the first one is the traditional multicolor (blue, yellow, green, and red) and the other being a warm yellow hue color.

The JMexsuss multi-color LED lights to come with a solar panel stake that can be placed in a location with the appropriate amount of sunlight. The compromise of the product would come from its working time. According to the manufacturer, the battery will take about 8 to 12 hours to fully charge during a sunny day and can only provide up to a maximum of 8 hours of light. The lights themselves come with an IP44 waterproof rating.

Not to be confused with an IP65 waterproof rating, provides less weatherproofing. The IP64 waterproof rating limits the possible instalment locations of these lights to sheltered locations around the house. This waterproof rating means that they are not able to withstand extreme weathers.

The LED bulbs themselves and insulated copper wires come with some heat resistance capabilities which make them warm to the touch, making them perfectly safe to touch.

As always, these copper wire lights come with the standard 8 light modes (wave, sequential, flashing, slow fade, combinations and so on). This functionality coupled with the number of solar lights make this product a must have for those who enjoy choreographing their festive lights.

Most customers are pleased with the product and some would claim that it has a longer working time than provided by the manufacturer. There are however quite a few complaints as well.

These complaints should be taken seriously as the problem stems from the entire set of LED lights not being able to come on even after extensive charging. However, the manufacturer has noted that customers are free to contact them regarding any issues with their purchase.

Frequently Asked Questions

Can the weather affect the solar Christmas lights?

Some factors should still be taken into consideration. The IP ratings do not take into consideration the ambient temperature. Temperatures of the environment like extreme cold can affect the battery’s performance while extreme heat can cause the lights to malfunction as well.

Though most of the products featured on this do come with sufficient IP ratings, it is still important to ensure the lights are handled with care to avoid damaging the solar lights during installation to your home or yard.

Maintenance and storage of solar Christmas lights

Maintenance of the solar lights is similar to any outdoor lighting. The solar panel of the solar lights does require some upkeep via cleaning. They can be cleaned easily by using a damp cloth and some simple washing liquid.

When there is heavy snow present, if your solar panels get covered with snow, you will need to clear the snow off the panel to allow the solar panel to function efficiently. In terms of storage, keeping them in a dry cool place would be ideal and you should occasionally take the batteries out for charging to prevent them from deteriorating.

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