Solar Umbrellas: Everything You Need To Know [Explained]
If you are looking for a new way to stay cool this summer, while saving money and the environment at the same time, then solar umbrellas might be just what you need.
Solar umbrellas are designed to harness energy from the sun to provide illumination during the night, and power electronics like laptops or phones.
With all of these awesome features available in one umbrella, it's no wonder why solar umbrellas have grown into such a popular way for people to keep cool during the summer.
What is a Solar Umbrella?
A solar umbrella is a shading device that is made up of an umbrella frame, bottom pole, and solar panels. The panels are mounted on the umbrella to absorb sunlight and use it to power the lighting system and/or charge electronic devices.
Solar umbrellas are ideal for meeting the energy needs of outdoor spaces, but their ability to generate free energy is limited.
Because they are not designed to produce the amount of energy required to power your home. They're ideal for lighting your garden or patio, as well as powering other low-voltage devices.
How does a Solar Umbrella work?
A solar umbrella is powered by solar energy captured by the umbrella's panels and stored in a battery pack within the device. The batteries can be used to power LED lights or to charge electronic devices.
If you've purchased a premanufactured solar umbrella rather than building your own, the installation procedure is often quite simple.
The solar umbrella is typically installed in the same way that any other umbrella frame is. However, you'll need to attach the solar panels to the top of your umbrella's canopy.
Most manufacturers have already simplified the installation procedure, making it possible to accomplish without the assistance of a professional. The majority of installations should be completed in less than half an hour.
You will need to place the solar panel on top of the umbrella and conceal the plug and wiring inside the groove provided. Then plug the solar panel into the socket that comes from the frame to effectively complete the panel installation.
The remaining installation procedure is usually connecting the frame to the umbrella's pole by threading it through and securing it with a nut. No different than assembling a standard umbrella.
The installation procedure may differ slightly depending on the model and manufacturer. Check the instruction booklet for all details on how to assemble and store your solar umbrella, as well as any other important information on how to care for your item and extend its life.
Your umbrella should include a light switch mechanism. It's best to use the solar light at night and turn it off when you're not utilizing it. Otherwise, you won't be able to recharge your battery during the day if you forget to switch off your light.
Solar umbrellas come with batteries that are intended to last up to 12 hours after dark, giving you plenty of time to enjoy the illuminated area. The claimed duration is generally the manufacturer's best guess, and it will vary depending on the model you choose, sunlight patterns, and how much energy you demand from it.
Almost all umbrellas include a tilt mechanism to angle your umbrella and give shade where it is needed. Tilting is useful if you want to block the sun by positioning your umbrella in a way that shades your table or chair.
Some models also include an auto-tilt system, which tilts the umbrella on its own according to the position of the sun.
An automatic tilt mechanism is convenient, but it can make the setting of your umbrella more complicated. If you don't mind controlling the tilting of your umbrella manually using a crank then stick to an umbrella that doesn't have this feature.
Also, depending on the model and configuration, solar umbrellas may include lighting systems, USB ports, built-in speakers, or other electrical attachments that require little energy. There are even versions with a fan to keep you cool while outside.
Most solar umbrellas require very little power in order to operate. Most of them can be powered by a single solar panel that is roughly one square foot or less. This is usually sufficient to meet the energy needs expected from such a device or shading equipment.
What Materials are Solar Umbrellas made of?
Solar umbrellas can be made from a number of different materials, styles, and colors.
The canopy is usually made of water-resistant or lightly waterproof material. Acrylic, olefin, polyester, or polyethylene are all good choices. Remember solar umbrellas are not designed to completely protect against heavy rains, but rather to provide shade during the day.
The used canvas generally offers UV protection from the sun as well as a little protection from wind, moisture, and other outdoor elements.
Canvas is attached to ribs with some kind of wicker or plastic woven around them to provide the umbrella's shape. Ribs can be made of aluminum, steel, or fiberglass material.
Most solar umbrellas are made of aluminum or steel frames, which can be treated with an anti-rust coating for a longer lifespan and protection from rusting through exposure to water.
Other materials such as wood, bamboo, or plastic may also be used for solar umbrellas but those will not be as sturdy or long-lasting.
A solar umbrella is usually mounted on a base made of plastic, concrete, or metal depending on the model and brand. Plastic bases are the least expensive and easiest to install, but they will not last as long as metal or concrete ones.
The base is usually filled with water or sand to provide better stability. Remember that solar umbrellas are not designed to stand alone but rather be mounted onto a sturdy surface such as an outdoor patio table or bench.
Umbrella frames are usually held together with stainless steel screws or bolts so they can withstand wind gusts up to 30 miles per hour without flying away, although some models have a fast-release system for safety reasons.
The best umbrella for you will depend on your personal preferences regarding the design as well as the size of the solar panels which should ensure that you receive enough sunlight to charge all your devices without any issues.
What is the best material for solar umbrella poles or frames?
Choosing the material for your solar umbrella frame boils down to determining your priorities. Do you want to match it to the appearance of your outdoor furniture set?
Are you mostly concerned about the durability in wet or windy conditions?
Or do you really want to compliment your home's landscape and architectural design?
Heck, you could just want to make your favorite canopy fabric stand out. Solar umbrella poles and frames are typically made of one of three materials: wood, steel, aluminum, or fiberglass.
Each material has its own set of advantages and disadvantages, so you must select which one best meets your requirements.
Metal
Stainless steel or aluminum poles and frames are high-quality materials that don't corrode. These types of poles and frames may be more durable than wood, but they're also heavier.
That's why many outdoor umbrellas with these pole bases have a weighted or spiked base for added stability in windy conditions. Aluminum is lightweight, rustproof, and sleek looking. But umbrella poles and frames made from aluminum will cost you more.
Both steel and aluminum frames are strong enough for umbrella poles and frames. However, steel is heavier than aluminum and more likely to have rust or corrosion issues if it's not properly cared for.
For example, outdoor umbrellas with steel poles and frames are often powder-coated or galvanized to prevent rusting or corrosion that can happen in humid climates. Powder coating is a durable finish that reduces the likelihood of chipping paint on metal surfaces.
Wood
You may also see solar umbrellas with wood poles and frames, although it's less common than aluminum or steel. Wood is a good choice for umbrella poles and frames because it's lightweight, and easy to work with.
But wood can warp or crack if exposed to too much moisture or cold weather, or insects that can burrow into the wood.
Therefore, the wood used in poles and frame construction is treated with a water-resistant sealant, and preferably an insect and/or UV-resistant sealant as well.
Not all wood is created equal. The type and the quality of the wood used in the construction of a solar umbrella are important.
Teak, eucalyptus, and bamboo are the most popular hardwoods utilized in wood umbrellas. However, due to the high cost of these raw materials wood umbrellas are generally more expensive.
Furthermore, wooden poles are less sturdy than their aluminum and fiberglass counterparts, and can even snap in high winds. If you really must have the look of wood, many manufacturers provide imitation wood finishes on their metallic or fiberglass models.
Fiberglass
Fiberglass is a man-made material that is composed of glass fibers. The resulting product performs much like wood in all the ways you would expect it to, but without any of the downsides.
Fiberglass poles are extremely sturdy and provide a very solid support for your umbrella. They do not corrode or conduct electricity which makes them ideal for outdoor use where they may be exposed to rain and the sun.
While it is more expensive than the other materials, its ability to survive adverse weather conditions for years makes it a good long-term investment.
Fiberglass umbrellas come in a number of colors, allowing them to blend with any outdoor color scheme. To capture the benefits of both materials, many solar umbrella designs combine fiberglass ribs with aluminum poles.
What is the best canopy fabric for a solar umbrella?
Choosing your canopy fabric is an important decision. Not only does the material need to be durable enough that it won't tear in high winds, but you also want one that is lightweight and easy to clean.
Acrylic
Acrylic fabric is widely regarded as one of the best options for an umbrella canopy. It protects against UV rays, is waterproof, and resists mold growth. The acrylic fabric also doesn't absorb humidity, which means it can be left outside without worrying about mildew or other issues.
Based on the grade of the acrylic fabric, most manufacturers should be able to offer a 5-10 years warranty.
Polyester
Polyester fabric is a slightly lower-quality option, although it does offer a better price point. Polyester fabric is still waterproof and UV resistant but isn't as durable as much as acrylic.
Acrylic and polyester are both petroleum-based synthetic fibers. The main difference between polyester and acrylic is that polyester is more breathable. However, acrylic is a better insulator.
Polyester fabric has a shorter lifespan and wears out faster than acrylic fabric. As a result, you should generally expect a shorter warranty for fabric with polyester umbrellas.
Olefin
Olefin is a robust and water-resistant fabric that's known for its durability and fade-resistant properties. It is mildew-resistant, which is beneficial if you live in a rainy environment. It's also reasonably colorfast and UV-resistant.
Manufacturers of olefin canopy cloth do not typically have name brands, instead of promoting the fabric type as their brand. Olefin is a good fabric, but not as good as dyed acrylic.
What shapes of solar umbrellas are available?
The design of your solar umbrella canopy is determined by three factors: the shape of the table or space to be covered, any physical limits of your outside setting, and, of course, your personal aesthetic taste.
Round
Round canopies will provide a uniform shade and a pleasing appearance if you want to cover a symmetrical table or a lounging area. Round canopies are less expensive to manufacture and install than other shapes, but they may be inconvenient for irregularly shaped tables or areas.
Square
Square-shaped canopies are often a smart option for symmetrical spaces since they offer the most symmetrical shade.
They tend to complement modern décor trends and give your space a sleek, elegant appearance. When paired with parallel architectural elements on your deck or patio, square canopies provide visual equilibrium as well.
Rectangular
A rectangular-shaped umbrella canopy may be the perfect choice for oval or longer tables. Because of their elongated shape, rectangular canopies provide the greatest amount of shade coverage.
However, they are generally more difficult to move around and position, so they are best suited to central locations on your deck or patio.
Octagonal
An octagon-shaped canopy is similar to a square canopy, but with rounded edges. This design is often paired with round tables to create a rustic appearance.
Octagonal canopies are somewhat easier to move and rotate than a square canopy, so they are a good option for multiple locations on your deck or patio.
Are solar umbrellas mobile or fixed?
There are both mobile and fixed solar umbrella options available on the market.
Mobile
Mobile bases are a great choice if you want to be able to move your canopy from one location on the deck or patio to another.
This design allows for greater flexibility of use and can help make a fixed umbrella feel more dynamic. Despite their weight, most mobile bases are very easy to maneuver thanks to wheels and other features.
The majority of mobile bases are round, square, or rectangular in shape and are composed of iron, concrete, or stone. There are also hollow plastic ones that require you to fill with sand or water to make them heavier.
Fixed
A fixed base is a good choice if you plan to leave your umbrella in one place. You might also go with this option for a permanent structure on the deck, patio, or another outdoor area.
Fixed base umbrellas can have the following options:
Floor Mount
This is the most commonly used fixed base structure. Floor mounting kits make it easy to attach a base plate and sleeve to a concrete patio, hardwood deck, or cement poolside.
They are ideal for use beneath all types of umbrella tables because they do not require space for a hefty stand.
Wall Mount
This type of fixed base is only suitable for cantilever umbrellas that are designed for vertical attachment. Consider a wall mount if you have a small space and/or limited ground space to work with.
In-Ground
In-ground bases are placed into the ground and fastened by pouring concrete around them.
They are often exclusively employed for very small umbrellas. This type of base is likely not the ideal choice if you have soft dirt or loose gravel and want to build a permanent setting.
Where To Install Solar Umbrellas?
Solar umbrellas can be used on patios, decks, poolside, at the beach, or anywhere you would like to sit outside. Provided you have sufficient space, you can take advantage of the sun's generous energy by installing a solar umbrella anywhere.
Solar umbrellas are also popular for commercial use in public spaces such as cafes or restaurants where people gather to eat and chat. The availability of free electrical power is always useful when dining out!
What designs of Solar Umbrellas are available?
The designs of solar umbrellas available are many. The most common types are center pole umbrellas and cantilever umbrellas if we had to group them according to their construction.
Center Pole Umbrella
Center pole patio umbrellas are distinguished by the presence of a straight pole that extends from the top of the canopy to a fastening base. It might be a single, unified component or two segments linked together.
It's important to understand that center pole umbrellas can be supported by either a mobile or fixed base. This is the most common type of outdoor umbrella and has been in use for quite some time.
This type of solar umbrella can give appropriate shade against direct sunlight, but reflected or diffuse UV radiation exposure from the sides diminishes overall shade protection.
There are several variations in the center pole category.
Market Umbrella
This is the most popular center pole umbrella style. It has a crisp edge and a round or octagonal form. Some canopies are vented to allow ventilation, which cools the area underneath and helps the umbrella endure the wind.
Beach Umbrella
The design of this sort of umbrella is often simple. The canopy is typically spherical, with hanging valances around the outside. Many beach umbrellas are supported by a simple spiky base that is embedded in the sand.
Half Umbrella
This unique umbrella design has one flat side and may be positioned flush against a wall. It is ideal for providing shade on balconies or small patios with limited space.
Consider it as a portable awning. Canopies can be circular or straight, with smooth edges and curtains or valances.
Cantilever Umbrellas
Cantilever umbrellas don't have a center pole, making them a better choice for the people who want to have more space around their furniture.
This type of umbrella is considered one of the most decorative options for patios, as it does not invade the space and allows people to walk freely under it.
The canopy is supported from the side and above, allowing it to swing freely over a variety of seating and table arrangements. The key advantage of cantilever umbrellas is that they can shade a broad area without being obstructed by a center pole.
If you're shading a dining table with no umbrella hole or a hot tub, this is especially critical.
Many cantilevers may also spin to provide 360° coverage, allowing them to be used in more applications. Because these ones require heavier bases than the center poles, they are generally more expensive.
What to pay attention choosing a good solar umbrella?
When you want to choose a good solar umbrella for your needs there are few things you should consider.
The primary factors to take into consideration include the size of your patio or yard as well as the weather conditions in which you live and whether it is sunny throughout most of the year.
You will also have to consider your own personal preferences regarding the design as well as the size of the solar panels which should ensure that your umbrella will generate enough energy to power your devices.
Energy Production
Solar umbrellas produce energy using photovoltaic solar panels which absorb the sun's rays and turn them into electricity. The amount of power these devices can generate depends on several factors including the number of panels, and their efficiency.
If you live in a location with plenty of sun and mild weather conditions, then your umbrella will generate enough energy for several smartphones at the same time.
However, if you live further up north where there is less sunlight but mostly cloudy weather, you might want to consider a more powerful umbrella.
Height
The height of a solar umbrella is another important factor you may want to consider when buying one.
It should be tall enough to provide comfortable space for the people that will be sitting under it. Certain models may not be tall enough for your needs, so keep that in mind when you're checking out different options.
Look for adjustable height umbrellas that allow you to adjust the height according to different seasons and weather conditions, so it will always be just right.
There are cantilever designs that eliminate the middle pole and allows for a more open feel under the umbrella. In my opinion, these are much better than regular umbrella designs with a middle pole.
Weight
The weight of an umbrella is important because that's what makes it stable on the ground. So it should be heavy enough not to tip over in the wind, but not too heavy that you can't move it around easily.
A lightweight umbrella will be easy to move and won't pose a problem when you want it moved or placed somewhere else.
Prefer models that have wind vents that assist the umbrella in maintaining its shape during strong winds from flipping inside out.
This makes it easier to move around during high winds without having to worry about your umbrella flying away or breaking off in a strong gust of wind.
There are umbrella models with base wheels that make it easier to move the umbrella around. This is great for commercial umbrellas that need to be moved from one place to another during windy days or while customers are using them.
High-quality solar umbrellas have a strong frame and waterproof canopy made of durable materials such as fiberglass, heavy-duty aluminum, or steel that can stand strong winds and stormy weather.
You will probably not use your umbrella during strong wind but there will be still times when you need it to be sturdy and strong.
Ideally, you want to choose an umbrella that has a flat base to make sure it won’t tip over on windy days.
Some models come with built-in weights and others have broad bases to make them more stable during windy weather, but it is still better if your umbrella has a flat base because you can add sandbags or fill the base with water for additional weight and stability that way.
Size
We have mentioned the height and weight of the umbrella and this information should also be included in your product research.
However, you also need to know how large you want the umbrella to stand at its highest point, whether it is a table or a full-sized model that can provide shade over an entire bench.
Your umbrella should be large enough to provide adequate shade and protect you from the sun, but not so large that it is cumbersome.
For example, if there are three of you who will be sitting at a table or on a bench under your umbrella then make sure you get one big enough for all of you with plenty of room between each person's spot.
Most umbrellas are available in the traditional round shape but if you want something different, or more elaborate like a square that can fit nicely against the side of your house then you might want to consider choosing a square or slightly rectangular design instead.
There are companies that offer custom-built solar umbrellas by allowing their customers to choose all of the details for their new umbrellas.
With a custom-built model, you can customize all components of your umbrella including the panel, colors of the base, fabric, ribs, and even handle.
Custom-built solar umbrellas are more expensive than those available in most stores but if you have the money and the patience to wait for your custom-built model then it might be worth looking into.
Versatility
Solar umbrellas come with different features depending on their design, material, and manufacturer. There are high-tech solar umbrellas with a built-in wind sensor that closes if wind speeds become too high.
There are also models that can track the sun during the day and adjusts its position as the sun moves. These features will not come on a cheaper model you buy from Target. But they can be worth the added cost if you're looking for more control over your umbrella.
Some models may also include Bluetooth, Wi-Fi, built-in security cameras, and built-in speakers. There is no limit to the features you can find on a solar umbrella as long as you're willing to pay for them.
Price
The price of solar umbrellas can vary greatly depending on their design, size, and materials used.
The cheapest solar umbrellas are generally around $100 while the more expensive ones will be over a couple of hundred dollars and sometimes a few thousand.
If you need only a small umbrella for your back patio, it is best to buy a cheaper model you can find at Target or Amazon. Keep in mind cheaper models will not last as long and will have a limited set of features.
If you think about buying a large umbrella then it's best to buy one from a professional supplier.
These suppliers will be able to provide more detailed information about the quality and durability of their products and can make a demo in certain cases.
Material
Solar umbrellas have multiple components and each is made of a variety of materials and we have covered most of them in this post.
However, you don't have to be an engineer to know which product feels good in your hands. If the product looks flimsy, squeaky, or just uncomfortable to use, then it probably is. Look for a product that is lightweight, sturdy, and well-made.
There is a big difference in quality between products made from aluminum, steel, or plastic. All can serve the purpose of a solar umbrella, but the most important thing is how you feel about it.
Lights
Solar umbrellas also come with lights built in them. There are different kinds of lights available for this type of umbrella. Many models have LED lights, which are long-lasting and require little energy to power them up.
Some models also have a light sensor to automatically switch on the light when it is dark outside. This ensures that you can use your umbrella even after sunset or just to provide additional safety during times of low visibility.
You may also want your umbrella to have brightness adjustment to control the intensity of the light. In this way, you can use the light during times when you need more brightness while saving energy at other times.
Electronics Charging Ports
Make sure you are choosing a model that has USB ports. This will allow you to keep your electronics charged and out of the sun while working on your laptop or reading your book.
It is not a big ask to expect a solar umbrella to charge your electronics. Many models come with USB charging but make sure your model will have it.
Waterproofing
It is important to make sure that your umbrella is waterproof. This feature is especially useful if you live in a climate where it rains frequently.
You do not want to have to worry about your umbrella breaking down at the most inconvenient times, such as during a storm or while on vacation.
Many umbrellas are made of waterproof fabric that serves two purposes: keeping water from getting inside and mold from forming on the fabric.
Warranty and guarantee
Make sure your umbrella comes with a warranty and guarantee before you make your purchase.
You want to be able to return the umbrella if it breaks down within a certain time period after purchase, or if there is any other problem with its construction that makes it unusable.
Price For Value
Price for value is a crucial consideration when purchasing a solar umbrella. A lower price might seem attractive, but if you wind up with an inferior product that falls apart after only a few uses, it is not worth the money you saved on the purchase.
Therefore, you should look for a good balance between price and value in your purchase.
If the product looks like a toy instead of an umbrella or is made from materials that cannot stand up to the elements you need it to keep out, consider looking for a better purchase.
Do solar umbrellas work at night?
Yes, solar umbrellas work at night as long as they could charge in the sun during the day. While they will not give off enough light to illuminate an entire patio or yard, they will provide enough light to comfortably sit at a patio table or to walk across the yard.
Where can I purchase solar umbrellas?
Solar umbrellas are available for purchase online and in some retail stores. Online options include Amazon, Walmart.com, and Houzz.
There are also some stores that specialize in patio furniture which may have a selection of solar umbrellas for purchase as well. You can also shop from local retailers by searching the internet or find companies that offer custom-designed options.
Can solar umbrellas be used on cloudy days?
Solar umbrellas will generate energy on a cloudy or overcast day although they will not be very effective in that. They need direct sunlight in order to effectively charge their batteries. Also, there is no logic in using a solar umbrella on a cloudy day since you will not likely need sun protection.
How long will a solar umbrella last?
A typical solar umbrella will last 10 to 12 hours depending on the battery setup, and energy consumption. If you need a longer run time, you can purchase a separate battery pack to attach underneath the umbrella as long as the model you select allows for such a configuration.
Are solar umbrellas worth it?
Solar umbrellas are worth it since you can generate free energy while offering the necessary outdoor protection you need on a sunny day. Many models are affordable, durable, and easy to set up so there is no reason not to get one for your patio or deck.
If you look at the cost of buying an umbrella, that is only a one-time expense; however, once you factor in all the savings from using a solar umbrella it becomes clear that these devices are well worth their price tag.
Are solar umbrellas safe?
Solar umbrellas are generally considered safe since they do not have exposed wires, sharp points, or edges. However, you should still take precautions when you set up your umbrella to ensure that it does not damage any property or injure anyone.
Do solar umbrellas require maintenance?
Solar umbrellas can last many years as long as they are taken care of properly. It is important to make sure that your umbrella's battery is kept charged at all times since this is the device's only source of energy.
Don't use your solar umbrella in the rain or if it is windy. Because it is not designed for this type of weather, using your umbrella in poor conditions will likely damage it and will not provide you with any energy at all.
If your solar umbrella does become damaged, don't attempt to fix it yourself unless you are familiar with DIY solar products. If you are not, make sure to contact the manufacturer for help since they will be able to provide you with proper repairs and maintenance services.
Keep in mind making any repairs yourself could void your warranty and cause electricity to shock you or someone else if you do not know what you are doing.
Where should I keep my solar umbrella when it's not in use?
If you don't plan to use your solar umbrella for an extended period of time, it is important to properly store it. If you leave your solar umbrella out in inclement weather or when not in use for a long period of time, it could become damaged and may not function as intended.
If possible, make sure to keep your solar umbrella indoors or at least out of the rain when not in use. If the manufacturer provided a storage bag, be sure to properly store your umbrella in the provided bag when not in use.
