What Can a 100 Watt Solar Panel Run?

Everything we do now seems to need electricity.

Whether it’s finding a recipe for dinner or using a map, it really is amazing how much we can do on a smartphone!

The trouble is that batteries don’t last forever, especially if you are off-grid in a camper, unwinding in a remote cabin, or there’s a power outage. 

Plus traditional methods of generating power are killing our planet!

Enter the magic of solar panels…

No longer are they a high-tech solution only available to the likes of Elon Musk. 

Now we can all benefit from solar panels to add carbon-free electricity to our lives. 

And a popular solution is the 100 watt solar panel because it offers incredible versatility and value for money.

I am sure you know this already, it’s why you’re ready to find what you can run with a 100 watt solar panel…

So let’s jump into all the important information to help you with your solar journey.

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How Much Power Does a 100 Watt Solar Panel Generate?

The amount of power a solar panel generates is dependent on the sunlight it can absorb. On average during a sunny day, you can expect a 100W solar panel to generate between 200 – 500Wh of energy. This translates to around 20 – 40Ah of electricity.

Of course, you won’t be able to produce any new electricity at night. Plus on cloudy days the efficiency will be much less!

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What Can a 100 Watt Solar Panel Run?

A 100 watt solar panel can run help you to run a number of small to medium size appliances along with portable electronics in an off-grid situation.

What exactly you can power very much depends on the rest of your solar system. If you want to run things directly from a solar panel you will struggle to do much more than charge batteries on smartphones, tablets, laptops, and similar devices.

The best way to run electronics using a 100 watt solar panel is by combining it with a deep cycle battery. This way you can charge the leisure battery using the solar panel and then power your appliances from the battery. This will allow you to deliver constant power to larger devices. For example, if you charge a 100Ah leisure battery with a 100W solar panel, you could then run things like games consoles, TVs, lighting, and mini-fridges.

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Top Uses for 100W Solar Panels

There are loads of different things you can use a 100W solar panel for. Of course, the ultimate goal is to create electricity from the sun’s energy. Here’s a selection of places people use these products:

• Campervans and RVs
• Busses
• Boats
• Trucks
• Camping
• Home
• Sheds
• Hiking
• Backyard
• Emergency backup
• Remote cabins

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Benefits of 100 Watt Solar Panels

These panels have become very popular in recent times for a number of reasons. Here are some of the great benefits:

• Not too big – They are a nice balance of size and weight so they are very versatile to mount on roofs, vehicles, or in remote locations.
• Price – The price is quite reasonable and can help save money in the long run. You can pick one up for as little as $80 to get you started!
• Connect in series – Many people connect multiple panels together in order to generate more energy.
• Versatility – Can be used to charge smaller portable devices like smartphones or even charge large leisure batteries.
• Free electricity – Once installed they will generate cost-free electricity, no more bills.
• Eco-friendly – Solar power is renewable energy that doesn’t contribute to global warming or toxic gasses. Carbon neutral baby…

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Types of Solar Panels

Before we get stuck into some products it’s good for you to understand the different types of products available. We can split them into 2 different groups – cell type and mounting type

Cell Type

The cell type is the technology used to absorb sunlight. You’ll generally find monocrystalline cells or polycrystalline cells. Pay close attention to this! 

Monocrystalline cells are a dark black color and are much more efficient.

Polycrystalline cells are a blue color, they are cheaper but less efficient.

Mounting Style

The mounting style of a solar panel is an important factor in how you plan to use it. If you want to mount it on the roof of a house or vehicle you will want something very different from a portable product.

Roof mountable panels have a rigid frame, usually aluminum, and glass covering to protect the cells. They will be durable and easier to mount in a static position.

Portable solar panels will often be foldable and more lightweight. You can lay them out in the sun or use a kickstand. They are not suitable for mounting in a permanent position.

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100 Watt Solar Panel Recommendations

1. WEIZE 100 Watt Solar Panel Starter Kit

Let’s kick off this list with a complete starter kit from WEIZE. It’s everything you need to get started in solar whether you’re fitting out at camper, RV, van, cabin, or any off-grid situation really.

With the system, you’ll get one 100W solar panel which is built with super higher efficient monocrystalline cells. This helps to deliver superior performance no matter the light conditions, of course, solar is always better in direct sunlight.

Protecting the cells is a corrosion-resistant reinforced aluminum frame and tempered glass for ultimate protection. These things are really solid and easily handle the trails and bumps of an adventuring vehicle. Plus the attached junction box is completely weatherproof so you’re completely safe in all seasons including wind, rain, and snow.

As it’s a complete kit you’ll also get a 10A solar charge controller to enable safe and efficient charging of your leisure batteries. You can monitor your energy flow, edit settings, and even charge phones via the dual USB ports. Although, if you want to add more panels you will need to upgrade the controller to 20A+. 

O-ring cable makes hooking up to your battery super easy and shouldn’t need any professional help if you have a basic understanding of your power setup. You’ll also be able to install it as soon as it arrives thanks to all the mounting brackets, drill holes, and screws you could need.

All you need to add is your leisure battery and power inverter for the ultimate 100W solar starter kit.

Pros:

• Includes charge controller
• Mounting brackets
• Highly durable
• Monocrystalline cells
• Easy installation
• Rigid panel

Cons:

• Need to be mounted in place
• Not foldable/portable

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2. ECO-WORTHY 100 Watt Solar Panel

If you just want a simple solar panel to add to your fixed system then this no-fuss product from ECO-WORTHY is worthy of a look. You can buy this as a single panel or complete starter kit.

You can hook this panel up to your 12V or 24V battery to charge it off-grid whether you’re in an RV, shed, or remote cabin.

Like most of the top options on this list, it has monocrystalline cells for optimum efficiency while low iron glass and slim aluminum frames add over a decade of durability. You won’t have to worry about it even during high winds or snow. Make sure to clear snow off though otherwise, it will be ineffective!

You still get a pair of 35 inch cables and a waterproof junction box that arrives with protective diodes to balance the power in any conditions. It really is a no-fuss option with the plug-and-play design with easy connection and mounting holes ready for installation.

A high-quality solar panel ready to hook up to your system.

Pros:

• Simple to use
• Durable and anti-corrosion
• Monocrystalline cells
• Cables and junction box included
• Weatherproof

Cons:

• Not portable
• Stock goes quickly
• No battery cables

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3. Renogy 100 Watts Solar Panel Starter Kit

The always excellent Renogy offers a brilliant 100W solar panel kit which is very similar to the WEIZE system above. There are few differences, so let’s take a look.

The all important solar panel is constructed using monocrystalline cells to deliver an industry-standard 21% efficiency. Built for adventures in RVs and campers, it is wrapped in corrosion-resistant aluminum to help it last for decades. 

The included charge controller is the Renogy Wanderer which you can select in several sizes including 20, 30, or 40 Amps plus choose between PWM or MPPT. PWM is the cheaper option but MPPT delivers a far superior charging efficiency. This is handy if you want to run more than one solar panel in the long run. The negative grounding controller helps to keep you safe too with protection against overload, reverse charge, and short circuit. The solar charger doesn’t include an LCD screen so you’ll have to rely on LED light to monitor your systems.

All the wiring, including an 8FT AWG cable, means that you will quickly be able to hook up the solar panel to your vehicle’s leisure battery. If you don’t have one you’ll need to purchase this separately. Plus all the required mounting brackets are supplied for you to fix it in place.

A fabulous starter kit with loads of different options for your perfect solar system.

Pros:

• Includes charge controller plus various size choices
• Mounting brackets
• Highly durable
• Monocrystalline cells
• Easy installation
• Rigid panel

Cons:

• Needs to be mounted
• Not foldable/portable
• No LCD screen on controller

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4. Jackery SolarSaga 100W Portable Solar Panel

Time to take walk into the portable solar panel market with this beauty from Jackey. The company is renowned for delivering high-quality portable power stations with accompanying solar panels. 

The SolarSaga 100 is perfect if you are keen to add solar charging capabilities to your power bank. It’s especially compatible with the Jackey Explorer range. Plus you can charge phones and portable devices directly from its USB port!

Even with its foldable style, you’ll still benefit from the high efficiency of up to 23% from monocrystalline cells. These are protected by a water resistance ETFE covering which adds plenty of durability to the product. Although, it’s best not to leave it out in the rain or near bodies of water. 

When on the go you can keep it safe thanks to the portable cover and handles which also have zipped pockets for cables and power ports. Then when you’re ready to set up just throw out the kickstand and place it on the go. It’s simplicity at its finest.

An efficient portable solar panel to accompany your portable power station or charge USB devices.

Pros:

• Portable
• Easy to use
• High efficiency
• USB charging ports
• Carry case
• Ideal for power stations

Cons:

• Not for use with leisure batteries
• Can’t mount on roof

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5. Renogy 100 Watt Portable Solar Panel

Here’s another awesome portable solar panel that Renogy has designed to work with your leisure and vehicle batteries. Its briefcase design makes it ideal for camping trips and traveling in smaller vehicles.

Despite its portable design you still get epic durability with corrosion-resistant aluminum along with heavy duty carry handles and clasps. Contained within are two 50 watt solar panels that fold out to deliver 100 watts. On a day of decent sunlight, you’ll be able to generate 500Wh of energy. That’s plenty to power lighting, phones, tablets, and even mini-fridges.

The cool thing about this portable panel is its compatibility with gel, sealed, Lithium, and flooded batteries which are often found in RVs, cars, vans, and trucks. Plus a neat addition is the built-in 20A charge controller that protects you from overcharging while monitoring Amperage and Voltage from the LCD screen. 

A perfect 100W solar panel when you don’t have room for fixed mounting on a small vehicle.

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6. Goal Zero Boulder 100 Briefcase Solar Panel

The team at Goal Zero continues to produce brilliantly designed products that rival anything on the market for quality.

This Boulder 100 watt solar panel is neatly designed in a briefcase style so you can fold it down and carry it with you. It’s a dependable mix of power output, portability, and durability. A really great option for self-build campers, camping, and other remote power needs. Plus you can pair it with the Zero Yeti power station for an unbeatable portable power solution.

When it comes to the solar panel, you’ll be getting two monocrystalline 50-watt panels to deliver your 100 watts. Surrounding this is anodized aluminum and tempered glass just like you get on the rigid cells. The difference here is that you can fold it down into a briefcase to carry and store. Such an unbeatable mix of characteristics.

Engineered in the US, the Goal Zero products are growing quickly in popularity thanks to the well thought-out eco-friendly design. Plus, you can even connect multiple Boulder panels in series for additional power!

Pros:

• Portable design
• Super durable
• Engineered in USA
• Monocrystalline cells
• Aluminum and tempered glass
• Best for Yeti power station

Cons:

• Not for mounting on roof
• Expensive

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7. Nektek 100 Watt Solar Panel with Kickstand

This Nektek solar panel provides a unique design of a rigid solar panel while remaining portable.

Unlike other portable options, this is not a foldable panel rather one solid 100w solar panel that is highly durable for your off-grid adventures. It’s completely waterproof while still having tempered glass for protection of the solar cells. This means it can easily withstand variable weather conditions. It uses the efficiency of monocrystalline cells so you can get maximum power available for the surrounding conditions.

The aluminum frame is edged with corner caps to keep it free from corrosion and water droplets. Adding to this, the in-built anti-slip kickstand means you can instantly set it up on any solid surface to start generating electricity. A junction box with MC4 and DC output capabilities allow you to hook up to a wide range of batteries wherever you end up. 

For its solid design, it’s not overly heavy either weighing in at just under 15lbs. I wouldn’t take it hiking but it’s great for carrying in any vehicle.

Pros:

• Semi-portable
• Durable
• Aluminum frame and tempered glass
• Kickstand
• Monocrystalline cells
• Great price

Cons:

• Not for mounting
• Not foldable

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8. Renogy 100 Watt Flexible Solar Panel

The first flexible solar panel on your list. If you’re not familiar with flexible panels they have a few different qualities compared to a rigid panel. 

The main reason you’d look for flexible options is the ability to mount on curved surfaces, lightweight, and slimline. They are great for vehicles that have odd surfaces as you might find on a boat or bus roof. Campervans also like this style of the panel as they can be mounted on vans to create a stealth camper thanks to the slim design. Plus they are incredibly lightweight which is ideal for any vehicle or smaller structures like sheds.

With this Renogy 100 you still get awesome performance too with the inclusion of monocrystalline cells. Adding to this, it’s highly durable and can withstand rain, high winds, and heavy snow loads.

It’s ready to hook up thanks to the waterproof junction box and solar connection cables.  Six reinforced metal holes mean you can quickly secure it to your roof or even hang it from a sun-facing wall.

95% thinner, 70% lighter, and still 100 watts.

Pros:

• Lightweight
• Slim
• Easy to mount
• Monocrystalline cells
• Weatherproof

Cons:

• Not portable, best to be mounted
• Lesser durability than rigid panels

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9. HQST 100 Watt Mono Solar Panel

If you’re on a tight budget for your solar panel then this could be a brilliant solution.

The HQST 100 offers a competitive price and an almost square shape to might offer a different fit for your roof. Perhaps better for shorter and wider spaces compared to the more rectangle panels?

Amazingly you still get all the critical features for the price. Monocrystalline cells help to give you maximum efficiency while aluminum frames offer top-notch protection and mounting. Plus bypass diodes balance the power for smooth performance as light quality changes.

Wherever you place it, you’ll be confident it can handle conditions including wind, rain, and snow thanks to tempered glass. Installation is as easy as it gets too. Use the MC4 connectors to hook into your 12V battery while holes make it compatible with most mounting solutions. You’ll need to get z-brackets, pole, or tilt mounts separately.

Finally, a 3-year warranty stands by this product, so even with a lower price the quality is assured.

Pros:

• Great price
• Square shape
• Aluminum and tempered glass
• Monocrystalline cells
• Mounting holes

Cons:

• Not portable
• No mounting brackets included

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10. ROCKPALS 100W Foldable Solar Panel

I’ve mentioned a few foldable panels so far but this option had to be included for its sheer versatility.

You can use the ROCKPALLS 100 with virtually any portable power station including Jackey, Flashfish, and Goal Zero. This universality really makes it stand out from the crowd.

Along with the multitude of adapters this product packs in a ton of handy features. The solar cells deliver up to 23.5% conversion efficiency while being wrapped with Oxford cloth for waterproof and durable usage. One drawback is that the junction box is not waterproof so keep this safe. 

The four separate panels allow you to fold it down into a small s size and carry using the handle. Once you open it up and place it in the sun you’ll benefit from awesome performance. A smart IC chip recognizes your device to deliver the best charging speed to protect your gadgets from overload. You can plug into your power station or just charge USB devices directly. 

A foldable and universal solar panel for portable power stations.

Pros:

• Versatile for popular power stations
• Foldable
• Portable
• Durable and water-resistant

Cons:

• No metal casing
• Junction box not waterproof

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11. Newpowa 100W Polycrystalline Solar Panel 

If you’re putting price over performance and just want something to get your solar set up off and running then this could do an admirable job.

Its price is kept low by using polycrystalline solar cells which are less efficient compared to monocrystalline. This panel from Newpowa sill boasts 100 watts and pretty durable design that includes a 25 year power output warranty.

A new design creates a lightweight compact product that still copes with high winds and snow loads. You can happily use this for a number of applications including roofs, RVs, marine vehicles, and other remote locations.

It offers all the core features of the best 100W solar panels including anti-corrosion frame, low-iron tempered glass, and in-built junction box. 

A polycrystalline option for those on a budget.

Pros:

• Aluminum frame and tempered glass
• Easy to mount
• Junction box
• Cheap price
• Roof mountable

Cons:

• Less efficient polycrystalline
• Not portable
• No charge controller

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12. BigBlue 100 Watt Foldable Solar Panel

On to a super adaptable choice for those who want to hook up to portable power stations or leisure batteries from one solar panel!

This foldable panel from BigBlue is made up of four panels which allows it to fold down into a compact size to keep it portable. It still gives you a strong efficiency of up to 22.5% which matches it with the top products. The solar cells are encased in a briefcase-shaped cloth with zipper and water-resistant lining. It’s great for outdoor trips including camping, hiking, and fishing.

Its big selling point is the ability to dovetail with virtually any battery supply including all the major solar generators. An included adapter kit has 10 different connectors and even alligator clips for positive (red) and negative (black) terminals.

A built-in intelligent chip enables you to power your devices in an optimal and safe manner. It outputs 12V DC to charge batteries plus you can plug in devices to the multiple USB and Type-C fast-charge ports.

It’s portable and ready to charge any battery, device, or power station!

Pros:

• Highly versatile
• Multiple adaptors
• Portable and foldable
• Efficient cells
• Kickstand
• Easy to use

Cons:

• No aluminum or tempered glass protection
• Not roof mountable

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13. Topsolar Stand Alone Solar Panel Kit 100 Watts

Rounding off this list is a final solar panel kit from Topsolar.

The unique feature about this product is the angled mounting bracket and stand which means you don’t have to lie it flat on a roof or the ground. While there are other options on this list with kickstands, this goes one step further with a rigid aluminum frame and stand for added durability. 

You can use it to charge your 12V batteries at home, in vehicles, off-grid locations. Adding to this, it can also maintain vehicle batteries like in your car.

This solar kit includes most of the essentials including a solar panel, 12V/24V smart charge controller, cables with MC4 connection, and O-rings to hook up to a battery. Its mounting bracket is adjustable so you can angle it for better sunlight angles.

All you need is a leisure battery and you’re system will be ready to rock.

Pros:

• Adjustable mounting bracket
• Monocrystalline cells
• Water-resistant
• PWN charge controller
• Rigid frame and tempered glass

Cons:

• Not that portable
• Charge controller not MPPT

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Choosing the Best 100 Watt Solar Panel

By now should have a better understanding of what’s on offer when it comes to the best 100W solar panels available. When making your decision on what to buy there are a number of different factors to consider. Let’s go through the important points.

Cell type and efficiency

The type of solar cell and over efficiency of your panel are important in making sure you have something that actually generates the energy you require. The top options offer between a 21% and 23% conversion efficiency. Anything less than this and don’t waste your time as you’ll spend more time charging your battery than enjoying the benefits. Plus in low light conditions, this efficiency plays a big part in keeping you juiced up!

Generally, you’ll find two solar cell types. Monocrystalline products are a little more expensive but well worth the money in delivering a decent amount of energy. You can spot monocrystalline cells by their deep black color. You’ll also see polycrystalline cells which are cheaper but less efficient, really you should only think about these if you are on a tight budget. You can spot polycrystalline cells by their blue color. 

In the long run, efficiency wins out over price every time!

Durability

Durability is the second key feature when it comes to solar systems. You want your panels to last a long time, a decade, or longer for the highest quality options. Key signs of a durable product are tempered glass which is impact resistant to protect your solar cells even if something falls on them. Plus anti-corrosion aluminum is a brilliant frame for rigid solar panels as it is a lightweight yet strong material. 

You will also need something with a level of waterproofing and weatherproofing. After all, you can only use solar panels outside so at some point they will be faced with adverse weather. Of course, portable solar panels can be safely stored out of the rain. Roof-mounted units need to be able to stand up to all seasons including snow, wind, and rain for years on end.

Price

So how much does a 100 watt solar panel cost? On average you can pay between $80 to $250. Generally, the more expensive options offer much better durability and features. For example, a $250 product might also include a solar charge controller and higher waterproofing. Whereas, an $80 product may be less efficient and not as durable. If you’re not sure, don’t just pick the cheapest option. I always like the mantra ‘Buy cheap and buy twice’, go for something built by a reputable brand with top notch customer reviews.

Other components

You might find loads of different features and equipment provided with your solar panel. At the very least it should include the solar panel, junction box, and connection wires. On the list above you’ll also find products with added components including:

• Charge controller
• USB ports
• Portable power station adaptors
• Alligator clips
• Mounting brackets
• Kickstand
• Carry handle
• Case

Size & Weight

Be aware of the size and weight of the product you are buying. Ensure you can fit it in your desired mounting location or you can happily store it in a small vehicle if portable.

If you have plenty of roof space on a house or cabin then this might not be such a problem. In vehicles, it’s likely you will have limited space so take the time to work out the available space and dimensions of solar panels.

Adding to this, weight can be a concern too. It is wise to use a lightweight option on most vehicles to save weight on fuel. Some even go for flexible solar panels which can be placed on curved surfaces while being 70% light and 95% slimmer!

Installation

Finally, the ease of installation is a factor to consider particularly if you’re not technically minded. More complicated systems might need a professional to install. Most of the products on the list above are pretty simple to use. Look for products that arrive with all the connections and cables you need. Plus understand if it is easy to mount – predrilled holes and bespoke mounting brackets will help you with rigid solar panels.

Portable solar panels are super easy to use, quite often you just need to place them in the sun and plugin into your solar generator or battery. Plus you can often plug phones and other USB devices into the panel’s junction box.

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How Solar Panels Work

I often think that solar panels are some sort of magic. I mean they’re able to use the energy of the sun, which is 150 million kilometers away from earth (93 million miles) to put more charge in my phone battery. 

That’s crazy when you think about it!

But how do they actually work? Well, solar panels are made up of photovoltaic cells that absorb the sun’s energy and convert it into electricity. These cells are wrapped between semiconductor materials like silicon. As photons of sunlight hit this it creates an electric field which is called a photovoltaic effect.

This electric current is then passed down into a battery, such as a leisure battery, to store the energy for you to use via a power inverter. 

It’s an incredibly clean and efficient way to generate electricity as it has no ongoing costs, creates no noise pollution or carbon dioxide. 

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How to Install Solar Panels

Installing solar panels can be quite a straightforward process if you understand how to do it. If you are installing panels on your roof at home to tie in with your grid you will need the help of a professional. If you are using them off-grid, for example in an RV then you can do it yourself. Here’s a step by step guide:

1. Measure up the mounting hole with your surface and drill corresponding holes.
2. Secure your panels by tightly fasting nuts and bolts. You can add a waterproof seal to these holes if you want.
3. Plug the solar panel into your solar charge controller using the cables that should already be connected to the junction box on your panel.
4. Connect the solar charge controller to your leisure battery. It’s best to do this with O-ring cable connections ensuring you match the red and black terminals. You could also use alligator clips for this, although they are less secure.
5. Hook up your power inverter to the red and black terminals on your battery in order to convert DC to AC power that is required to run most appliances.

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Tips for Maintaining Solar Panels

One of the brilliant things about solar panels is that they require very little maintenance. Most of the time you can forget about them and enjoy the benefits. You will need to do a little bit of maintenance to your system just to increase its longevity and efficiency.

• Clean your panels when they become dirty. You might find they attract dust, dirt, grime, and leaves. Make sure to keep them clear so that sunlight can hit every cell on your panel. If you notice a drop in power, even on a sunny day, then it is likely you need to clean your panels. At home, this might need doing once every six months while vehicles might clean panels weekly.
• Fix any faults immediately to avoid further problems and reduce safety concerns. You might spot some faults which are highlighted by your solar charge controller. If any part of your solar system is not working properly you should fix or replace it immediately. If you ignore the problem you could damage your appliances, battery, and power inverter. Plus there is a fire risk when solar panels are not working correctly.
• Don’t walk on solar panels. This may seem obvious to you but many people damage their panels by walking on them. It can be tempting especially if they cover a large area. Even tempered glass and aluminum frame panels can break under the weight of a human. Be careful!

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Common Questions on 100 Watt Solar Panels

Can a 100 watt solar panel run a refrigerator?

A solar panel will not be able to run most refrigerators directly. If you use your solar panel to charge a leisure battery in order to run a refrigerator, then yes it will be possible. You will need an inverter capable of supplying enough power to your fridge. On average a medium-sized refrigerator will need at least 150 watts.

How long will a 100 watt solar panel take to charge a 12v battery?

This depends on the amount of sunlight and size of 12V battery. On average you will be able to charge a 50Ah battery in about 6-7 hours of decent sunlight.

Can I connect solar panel directly to battery?

You should connect your solar panel directly to your battery. This is because there is nothing to control the flow of energy. You should connect a charge controller between the solar panel and battery for efficient charging plus to stop overcharging and reverse polarity. It can be a fire risk to connect a solar panel directly to a battery.

Can you charge a leisure battery with a solar panel?

Yes, it is one of the best uses for a solar panel. You can use your solar panel to charge a leisure battery to store electricity and run more powerful appliances. It means you don’t have to worry about variable weather or having no electricity during the nighttime.

Is 100W solar panel enough for campervan?

Yes, a 100W solar panel is powerful enough for many campervans. It can help to keep your leisure battery topped up when you haven’t driven for a while. As long as you don’t use any high powered devices that require heat or motors you can do well with just 100 watt panel.

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100 Watt Solar Panel Summary

Well there you have it, everything you could possibly want to know about 100 watt solar panels.

If you’ve read this far you should consider yourself an expert on the subject! Well done!

Now you will be able to choose the a 100 watt solar panel for your needs with confidence. Whatever you need it for, whether for a house, vehicle, or elsewhere, there’s a solution in the list of reviews above.

Need a bit more power? Read my guides to the Best 150 Watt and 200 Watt Solar Panels.