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Last Updated on September 4, 2024 by Paul Clayton
Table of Contents
The Best RV Solar Panels and Kits for Your RV
RV solar panels are an innovative solution for power generation in recreational vehicles. RV solar panels are an efficient and eco-friendly alternative to traditional power sources, ensuring uninterrupted power supply even in remote locations.
- Advantages of RV Solar Panels: Cost savings, eco-friendliness, off-grid capability.
- Installation of RV Solar Panels: Mount them on the roof and connect them to the charge controller and battery.
- Maintenance of RV Solar Panels: Regular cleaning for optimal efficiency.
- Cost of RV Solar Panels: Varied based on panel type and installation.
- Key Considerations Before Buying: Power needs, roof space, budget, shading impact.
When looking into the best solar panel to rig your recreational vehicle, you hope to upgrade your RV life.
People buy recreational vehicles and motor homes because they want to live on the road and move freely from one place to another. Maybe you are one of us who prefers to live in a home that can take you anywhere simultaneously.
You call your recreational vehicle home and don’t have to live the traditional life of having the exact location charge your car’s batteries independently.
The things you can do and the places you can explore are limitless when you have a recreational vehicle. You don’t have to constantly consider staying near the places where you can access electricity.
You can have plenty of adventures and wander to different places. Getting a solar panel for your recreational vehicle is probably one of the best decisions you’ll ever make as an RV owner. You’ll be free to roam and enjoy the benefits of going off-grid.
The solar panel system is probably the cleanest and quietest energy source. And not to mention that this choice is also eco-friendly. Installing your recreational vehicle with one gives you access to excellent benefits, and the best part is you only have to pay once.
You will not have electric bills delivered to you. Investing in the best solar panel system will enable you to receive energy-free.
I don’t have to remind you that solar panel systems are known to last a long time and do not need frequent maintenance. Solar power panel components are readily found on the market.
You’ll be proud of your choice because you’re going for a power source that is noiseless, odorless, and non-pollutant.
You can have fun without compromises.
Here, we have the top 10 solar panel kits to help you decide which is ideal for your needs and RV life.
I hope this shortlist of the top-rated solar power systems will significantly help you search for the ideal model to help you with your needs.
I have also included a FAQ section to answer common questions about solar power systems and their components.
The Top 10 RV Solar Panels and Kits
1. Renogy 200 Watt
Carries a 200-watt solar power kit with monocrystalline silicon solar cells. This model boasts portability and convenience, making it the ideal solar energy source for beginners.
It’s highly effective as an off-grid power source, so it is recommended for trailers, motor homes, recreational vehicles, sheds, cabins, and boats.
I want to highlight that this solar power kit can generate energy without making annoying noises. Getting this installed on your recreational vehicle will promote grid independence.
The package includes the panels, adaptor kit, charge connectors, tray cable, and Z brackets. These are all that will help you run your new solar power system.
The charge controller is 30A PWM, allowing you to expand your solar power system up to 400 watts. Plus, it features a negative solar grounding controller to protect your vehicle from battery reversal, overcharging, overloading, and short circuits.
It’s safe to say that this unit has safety features plus an off-grid application. This unit can be used on vehicles with battery negatives at the chassis. Installation is also pretty easy. Installation can be completed in a very short time.
The only problem with it is that the instructions on how to install it weren’t emphasized. But as I’ve said, this unit has a straightforward installation process. So, in the end, it’s just a minor drawback.
Pros:
- Efficient solar power kit for off-grid options
- Promotes independence from electrical grids
- The package is inclusive of all the tools for installation and operation
- 30A Pulse Width Modulation (PWM), which makes it expandable to 400 watts
- Safety features to prevent battery reversal, overcharging, overloading, and short circuit
Cons:
- Lack of instructions on how to install
2. Renogy 100 Watt
Are you searching for a battery charger that is 12 volts? If so, Renogy has a mono-crystalline solar power kit with 100 watts. It’s worth checking out if you want to have a reliable unit. This model boasts an excellent satisfaction rating because of its high efficiency.
It’s worth checking out if you want to equip your recreational vehicle with an ideal solar power kit. It can supply you with a hundred-watt power, which is adequate to run several electric devices simultaneously.
One great advantage of going with this unit is that it has enough capability for additional charging. And that is because it can be wired with other panels to make a series.
It has been carefully thought of so you can depend on it to withstand harsh weather elements like snow and wind.
Aside from this solar power kit’s durable construction and materials, it also has high solar module efficiency. I’m happy to inform you that this kit’s panels are made with anti-reflective and high-transparency glass, which adds to its stiffness.
It’s being praised as one of the leading solar power kits today because it has superb impact resistance. It all seemed good to me until I decided to lift it. This model is quite heavy compared to the flexible models. But I don’t think it’s a huge problem.
Pros:
- Supplies a generous power at 100 watts
- Allows to run multiple electronic devices simultaneously
- It can be linked to other solar panels to provide extra charging
- Resistant to harsh weather elements, including snow and wind
- Equipped to have high solar module efficiency
Cons:
- This unit is much heavier compared to flexible solar power kits
3. Renogy 400 Watt
The Renogy 400-watt 12-volt monocrystalline solar RV kit is designed to deliver efficient and reliable solar power for RVs, offering an average electricity production of 2kWh per day under optimal conditions.
This kit features up to 22% cell efficiency, advanced encapsulation material for enhanced durability, and a smart 4-stage PWM charge controller compatible with various battery types.
It’s built for easy installation and includes cables, Z-brackets, and Solar Y Branch Connectors, making it a top pick for beginners and seasoned solar users.
This product is a top pick due to its high efficiency, durability, and ease of installation.
The kit’s comprehensive features, including complete system protection and compatibility with multiple battery types, make it an ideal solution for off-grid power needs in RVs, campers, boats, and more.
Its ability to produce a significant amount of electricity daily can help offset energy needs for lighting, entertainment, and small appliances, making RV trips more comfortable and sustainable.
The benefits of buying this product for RVs include the ability to generate your electricity, reducing reliance on external power sources, and saving on energy costs over time.
The kit’s durability and comprehensive protection features ensure a long service life and reliable performance in various environmental conditions, making it suitable for the adventurous nature of RV travel.
Pros:
- High efficiency and reliable power output
- Compatibility with multiple battery types
- Easy installation with all necessary components included
- Durable design with advanced encapsulation material
- Comprehensive system protection for safe operation
Cons:
- The initial cost may be high for some users
4. HQST’s 100-solar Power System
It is one reliable model because it has 36 polycrystalline silicon solar cells. This feature is very reassuring because it’s the best type of solar panel. The manufacturer has also equipped it with tempered glass to make it even more reliable.
This solar power kit is a perfect choice if you want to go off-grid. The panels are developed and designed to resist heavy snowfall and strong winds. It has also been rigged with a junction box that is waterproof so it can handle heavy rainfall.
MC4 leads are built-in inside the panel, making it more convenient to plug and operate. I’m delighted that this model is one of the easiest to install on this list.
It doesn’t matter if you consider installing it on your recreational vehicle’s rooftop or the ground. I can guarantee that the installation will not take much work and time.
You can find that it already has drilled holes at the back to help you make it easier to mount and secure. I’m also happy with this solar power kit’s versatility because it can be used for residential and rural purposes.
This energy source can be used with recreational vehicles, trailers, motor homes, caravans, and boats.
On top of it all, the frame of this unit is made from aluminum material, which is resistant to corrosion. You might be looking at the solar power kit you’ll be using for the years to come. Like the other users, my only complaint is about its weight.
Pros:
- High reliability and efficiency thanks to its polycrystalline components
- Solid quality of construction; wind-proof and snow-proof
- Ease of installation and operation
- Convenient to mount and secure
- Features aluminum frame for resistance to corrosion
Cons:
- This unit is a little bit heavy
5. Windy Nation
It has a solar power kit can take on battery charging with its 100-watt power. The best thing I love about this model is its affordable price. Being on a budget doesn’t mean you can’t harness solar power for free and clean energy.
Based on my experience with this solar power kit, it has excellent efficiency and reliability as backup power. And you can also go off-grid without running into so much trouble.
This solar power kit belongs to the polycrystalline type. That means you can rely on it to deliver up to a hundred watts of power.
I am delighted to say that the package also includes a P20L regulator charge, which has the reputation of being versatile and of excellent quality.
This regulator updates you vital information: temperature, load draw, amp-hours, amperage, and voltage while charging. You can customize the values conveniently through fine-tuning and having control over the efficiency.
WindyNation, with a hundred-wattage, is an excellent choice for people just beginning to use solar energy to run their devices on board. You always have the option to expand and get more solar panels in the future.
It’s also flexible and versatile to install it on your house, cabin, or boat as a backup power source.
The only thing I can think of that will sway your decision is knowing that there are mono-crystalline solar power kits that are better than polycrystalline types despite the latter being budget-friendly.
Pros:
- Boasts efficiency when used as backup power or when going off-grid
- Power supply at 100 watts
- Equipped with a regulator charge to let you monitor and control the values
- Features versatility and compatibility with home, boat, and cabin installation
- Offers flexibility for future panel extensions
Cons:
- This unit has an average quality compared to mono-crystalline types of solar panels.
6. Go Power!’s GP-PSK-120
This solar power system is highly recommended. This quickly solves your energy problems by making it accessible and fast to install. You can rely on it to keep your vehicle’s batteries charged with help from the sun.
Most people who bought this solar power system don’t have complaints about its performance and durability.
This model can supply you with about 120 watts. When you receive your GP-PSK-120, the box also has the essential tools and components to set it up successfully and charge your car’s batteries 100 percent, just like you want.
It’s also a relief that it already has a solar controller so that you can closely monitor your solar power system.
It’s also a good thing that a carrying case is also included in the package. It gives you more convenience when you have to carry it around. You cannot expect solar power this good to have a low price. This model is one of the most expensive options on this list.
Pros:
- Charges your car batteries in no time
- Inclusive a solar charge controller
- Supplies power capped at 120 watts
- Equipped with wires and clamps to easily connect with your auto batteries
- Inclusive of a bag for convenient transport
Cons:
- This model is a little expensive
7. ACOPOWER 100-watt Foldable Solar Power Kit
It is one of the choices for your recreational vehicle. Notably, this system is suitable for off-grid operations. The best thing I like about this model is its compact design.
Its compatibility means you don’t have to fuss about managing and setting it up. Acopower’s foldable solar power kit is guaranteed to have a lot of uses thanks to its versatility.
It doesn’t matter whether you go camping in the mountains or on the beach. This solar panel has got your back. You can also rely on it for dry camping, marine applications, and other off-grid operations.
It was also designed to be compatible with both generator and battery kits. The solar power also includes MC4 connectors that allow it to expand and add one more solar panel with a power supply of 40 watts.
This way, you’ll have ease of charging your auto batteries faster.
I’m also happy this solar power kit is easy to set up. It features portability, making its management much easier, and even comes with stands.
You don’t have to sweat the installation because you don’t need to separate the mounting brackets. Furthermore, this solar power kit has a protective suitcase, so you can easily carry it from place to place.
This solar panel kit also has an aluminum frame to make it lightweight and solid at the same time. However, you might have trouble reading the instructions on how to set it up.
I can say it’s a little vague to comprehend. But after you understand that hurdle, you’ll agree with the other users that this kit provides many benefits.
Pros:
- Features compact solar panels
- Features ease of setup and installation
- Compatible and versatile; can be used in different applications
- It comes with a suitcase to protect the panel
- Designed to be portable and manageable
Cons:
- A vague and confusing set of instructions
8. Renogy 175 Watt
Renogy is dedicated to providing excellent products. This solar power kit is equipped with mono-crystalline solar cells. It boasts a flex range, which is maxed at 248 degrees.
So, it can be used in different applications, especially when the standard models of solar panels cannot be conveniently installed. Its flexibility is such a delight for Airstream owners because their roofs are curved.
Besides having a superb flex range, it has excellent light transmittance and a long life span. I’m happy to share that this solar power kit is self-cleaning and has anti-fouling features. This lightweight model makes it easier to carry around and set up.
So we’re looking at a solar panel that can be easily installed on curved roofs and surfaces and boasts features related to being thin and lightweight. This solar power kit will be a reliable power source for onboard appliances.
I am honestly impressed with the materials used on the panel to improve its weight. The frames are made with an advanced polymer, that’s why.
This is the one to get when you have plans to go for a stealthy arrangement. You’ll notice that this model is thinner compared to rigid setups.
And to make it more likable, this solar power kit has panels that can withstand snow and winds. I can guarantee that this model is durable and reliable enough to tackle such weather elements.
On the downside, you must be extra careful when handling the solar panels because the edges are pretty sharp. I would suggest putting on gloves before handling it.
Pros:
- Guaranteed to have an extended service life
- It can be used with different applications thanks to its ability to flex up to 248 degrees.
- Thin enough for stealthy arrangements
- Boasts excellent durability
- Features ease of installation
Cons:
- The solar panel has sharp edges.
9. Newpowa
This has a 100-watt solar panel that’s worth checking out. I agree with all the users singing praises about their solar power kit from Newpowa.
Like them, I find this one an excellent choice for its performance. Its polycrystalline solar cells are encapsulated in ethylene-vinyl acetate (EVA).
This solar power kit’s exceptional durability is one of the best things. This feature benefits from the manufacturer’s decision to use anodized aluminum for the frame. The decision was right because it equipped the solar panel with exceptional rigidity.
This solar power kit’s panels are full-sized, making them reliable for heavy applications. I assure you that the installation will not waste much time and effort.
It simply doesn’t have complicated steps. This model performs excellently when you need to keep your car batteries for a long time.
And there’s one more thing that I’m satisfied with. This power kit’s solar panel has a sturdy and solid build. It has a sturdy and rugged design capable of withstanding snow, hail, and wind.
On the other hand, the manufacturer seems to have paid little attention to the junction box because it seems to have substandard quality.
Pros:
- Equipped with high-performance solar cells for improved solar panel performance
- It boasts heavy-duty qualities and excellent durability
- Features a convenient and fast installation process
- Withstands snowfall, hail, and strong breeze
- It can be used for heavy applications and setups
Cons:
- Unfortunately, it is equipped with a substandard junction box.
10. Allpower’s Solar Panel Kits
This solar power kit boasts more than 20% efficiency. I’m certain Allpower’s solar panel can be delivered to RV owners planning to get this model for their recreational vehicles. It might be the same size as traditional solar panels, but it has more to give regarding efficiency and power.
I want to highlight the durability of this solar power kit. I think it has the durability and strength we require from the best solar power kits. Its solar panel is designed to be semi-flexible and resistant to water.
And on top of that, even the junction box is securely sealed and waterproof. For these reasons, I firmly believe that you don’t have to look for a replacement for it shortly.
I also didn’t have a hard time installing it with the help of the mounting holes, which are reinforced with metal. The design of the solar panel is unique as it is frameless. Another thing worth paying close attention to is its flexibility or bendability.
The design allows you to bend and set it up on tents, cars, boats, trucks, trailers, and recreational vehicles. You’ll find it easy to install even on irregular and uneven surfaces.
One downside is the wires that are found on its top. The cables come out from opposite directions, which might make routing a little tricky.
Pros:
- Optimum efficiency and more power in comparison to traditional solar panels
- Excellent durability and strength are guaranteed
- Features a sealed and water-resistant junction box
- Features bendability to make it versatile for different setups
- Ease of installation and mounting
Cons:
- The cables are a little challenging to route
Everything You Need to Know About RV Solar Panels
Installing photovoltaic solar panels is becoming more popular among recreational vehicle owners and motor homeowners. And why not if this ingenious invention makes you feel at home with its amenities?
Good words about its benefits are doing the talking. I have here a list of the essential things that may have an impact on your decisions on which model to buy:
Efficiency
You might call your recreational trailer or camper your home because it has the facilities and amenities found in a house. However, the most significant difference it has with a house is, of course, its space.
A motor home doesn’t have an expansive interior because the aim is to have functional spaces. This also means you don’t have a vast space to install your solar power panels.
It would be best if you went for a model that is the right size for your space without compromising its output.
And don’t forget that efficiency is equivalent to how much harvested solar energy is converted to energy or electricity. The amount is commonly expressed in percentages.
When looking for the ideal solar power panel to install on your RV, you must be sure that it will supply you with sufficient electrical output to run all the electronic devices and appliances you have or are planning to have in your recreational vehicle.
A solar power system can only be highly efficient if your vehicle receives enough voltage. So, you had better identify the system’s efficiency by checking its type.
There are three types of solar panels to suit different needs. I’d say that amorphous solar panels are the cheapest ones you can find, but I think that’s because you can’t expect much from them.
If you’re looking for an efficient system, this might not be the one to cater to all your needs.
Polycrystalline solar panel systems have efficiency measured at 16 percent at maximum. This system type gives off twice as much compared to the amorphous type.
The mono-crystalline type is the best choice. It possesses an efficiency that goes beyond 16 percent. This type can be the perfect solution to run all your devices and appliances in your recreational vehicle.
Geographical Location
Your location also has a say in what kind of solar power kit is ideal for your needs. Having your solar panel bask in the sunlight is essential, and it’s best to take advantage of it while the sun is high.
You might be somewhere that receives less sunlight. If so, you need to get a kit with an excellent efficiency rate.
Wattage Cells
The wattage of a solar panel system is explained as the stable current that the system outputs. The wattage is determined by the output current generated by each cell.
A solar panel system with higher wattage is sound because you have enough supply to support all your electricity needs. Also, it guarantees an excellent efficiency rate for whatever you plug into your power source.
One thing that you should consider before choosing any model with high wattage is the voltage. It also has to be just the one you need. Solar panel systems don’t come cheap.
You might want to consider buying just a small one at first. And then you can upgrade it or maybe get a set with a pair of panels later.
Durability
Solar panels are expected to be prone to wearing out and aging since they are exposed to the weather. However, choosing a kit with durable materials and construction can extend the life of your solar power kit.
If possible, don’t settle on cheap models as these couldn’t be of service for long. You don’t want to return to reading reviews to look for a replacement too soon.
It won’t help you to save money if you think of it this way. This might even cost you more, and what about the inconveniences and troubles?
Reliability When on the Move
You are looking into buying a solar power kit because you already know that going off the grid offers the comfort of knowing that you can still use your electrical devices and appliances.
You don’t have to park somewhere to connect to a power source. And we are lucky because the systems on the market aren’t expensive right now.
Use your RV appliances and even recharge your vehicle’s battery. Getting the right one will give you stable access to reliable power to use your radio, television, lights, and other appliances.
When you’ve decided to get a solar power kit, think about how efficient and reliable it will be. Starting with a set with dual panels isn’t so bad. This way, you can avoid unnecessarily overestimating and buying a substantial solar power kit.
I would advise you to start small because you can continually expand later.
Portability
Before you seal the deal, check out the portability of the solar power system. You want to have a portable system for your recreational vehicle. Of course, since you’ll be using it with your car, you want it to be easy to carry around.
If it’s portable, chances are it will also be easy and convenient to install. But don’t let this advice discourage you if you already have your eyes on a big solar power kit. I would advise you to get a cable kit to help you move it around.
Other Factors to be Considered
You have to get acquainted with more things before deciding which solar power system can solve your problems with electricity on the road.
What’s an RV solar power kit?
Solar panels can also be installed in recreational vehicles and motor homes if you want to go off the grid. It has panels that collect sunlight to transform it into electricity. You don’t have to be hooked to a power line to use your electronic devices and appliances.
Installation might take time, especially if you do it yourself without a professional’s help. But it’s worth the trouble because you’ll now have accessible power. This is an excellent innovation for people who are so into wandering and exploring distant places and
A solar power kit helps you reduce energy consumption without requiring too much effort. You’ll only need sunlight to energize your electrical devices and appliances.
It’s much easier and more convenient than sticking with a generator, which tends to create a lot of noise when in use. A solar power kit answers the prayers of enthusiasts and RV owners who want to be off-grid.
You don’t just enjoy a noiseless power source, but it also makes you proud, knowing that you’re not harming the environment.
You might think it’s expensive, but it will pay off. You’ll soon realize that a solar power kit is cost-efficient compared to refilling a liquid propane gas tank.
If you still need information about the different types of solar power kits and the advantages of solar energy, I’d advise reading on. The rest of this article might push you to add it to your shopping cart.
How does a solar power kit work?
A solar power kit provides solar energy. Investing in solar panels gives you access to energy to run your appliances on board. One of the essential things you must do is install solar panels on the roof of your recreational vehicle or wherever you think you can take advantage of the sunlight.
You may need more solar panels to energize many appliances in your motor home. After installation, the solar panels will harvest sunlight and convert it into solar energy. Once converted, the energy travels through the solar panels’ cables.
Solar energy can then be supplied to your recreational vehicle. But there aren’t just three steps to give you access to solar power. The entire process also has some stops. Solar charge control is the component that transmits the generated power to your vehicle’s auto battery system.
This component regulates power transmission to prevent your batteries from getting overcharged. Doing so preserves the functionality and extends the lifespan of your batteries.
You want to prevent overcharging because this can cause more complications and more money for repairs or possible replacement.
The generated solar power is now available for use after being transmitted. But don’t forget that the energy stored in your vehicle’s batteries is still in the direct current version.
Direct current power can be used by plugging your cell phone charger with an adapter in the cigarette plug. Solar energy will only be used for limited purposes in this case. Fortunately, they have also invented inverters.
Inverters easily convert DC power to AC power. Once restored, the solar energy can flow to the breaker box to be distributed to the power outlets in your recreational vehicle. Then, you can plug and energize more devices and your appliances onboard.
Types of RV Solar Panels
This video has been included to clarify the topic. Credit goes to altE Store.
Currently, the market has three kinds of solar panels. For this part, I’ll outline the differences and a little information about them.
Polycrystalline Silicon Solar Cell
This is the type of panel that is usually installed in recreational vehicles. This type comprises solar crystals, which are few in number and small in size. It’s made by melting raw silicon and pouring it into a square mold.
Power loss compared to monocrystalline silicon is higher by one percent, but it’s too trivial to have any effects. A model of this type is still a superb investment despite that.
Monocrystalline Silicon Solar Cell
This type is made with a single large crystal of silicon. We can say that this type has the highest efficiency among the three types because the power yield is an increased charge.
Low light conditions will not be a problem because it can still supply high output to meet your energy needs.
Amorphous Silicon Solar Cell
This type also goes by the thin-film because it is the silicon solar cells spread on a wide bed. The best feature of this type is its affordability. But of course, it also doesn’t produce much power.
This type has the lowest output compared with the other two. Panels with amorphous silicon solar cells are still functional, but you must allocate much roof space.
To provide the same power as polycrystalline and mono-crystalline, it has to be wider by three times.
Advantages of Having a Solar Panel on an RV
Solar panels will be a cost-effective and practical investment if you constantly jump from one campsite to another. Installing your recreational vehicle with solar panels opens doors of opportunities.
Electrical Power Supply
When your recreational vehicle is equipped with a solar panel kit, you have a secured and steady power supply. It doesn’t matter how far you wander as long as that place receives sunlight.
You don’t have to worry about not having access to electricity. And if you find yourself in a pinch, there’s a backup plan.
Efficient charging of your vehicle’s batteries
One of the most significant benefits of solar panels is the steady supply of energy to charge your auto batteries. When you charge your car’s batteries naturally, maximizing and extending the car’s battery life is possible.
Noiseless and Clean
Who doesn’t want a quiet and clean operation? You will favor our environment when you opt for solar panels over generators. You don’t have to buy any fuel to run it.
And solar energy doesn’t emit pollutants. Plus, harvesting and managing solar power are both accessible. It will make you feel good to have a steady source of energy without causing harm to the environment.
Furthermore, a solar power kit doesn’t have any moving components. So that means that you don’t have to bear with motor noise to power your devices and appliances.
You don’t have to make that compromise. It’s also a piece of cake to use. You have to place the panels where they can bask in the sunlight and harvest solar energy for your use.
Maximized Auto Batteries
This advantage is connected to the fact that solar panels generate DC power every time the panels are exposed to the sunlight. This is good news for your recreational vehicle’s batteries because, in this way, the saturation of your batteries is slow and stabilized every day.
This means minimizing the chances of your batteries getting deep discharges too frequently. These discharges aren’t good news as they only negatively impact the life of your auto batteries, especially if you have lead-acid batteries.
A fully functional and well-designed charging system can let your lead-acid type of batteries last up to two times longer.
Launches Electrical Independence
You no longer have to be somewhere near an electric post to use or recharge your electrical devices and appliances.
You can go away from civilization and still enjoy the benefits and convenience of modern technology when your recreational vehicle is rigged with solar panels. But, of course, you have to find the ideal model that can generate enough energy for your needs.
You have to get one that is the proper size and has appropriate features. It’ll be much better than running a generator, which, to some degree, gives electrical independence.
Low-maintenance Power Supply
Don’t forget that solar power kits for your RV life don’t need a drop of fuel. And again, they don’t have motors that produce that steady hum or annoying engine sounds. This also means that no components will corrode due to constant friction.
No changing of fuel, air filters, and engine oils is necessary. Cleaning and maintenance will only refer to dusting and cleaning the panels.
Excellent Reliability and Security
More often than not, recreational vehicles run below thirty amps, precisely at 12 volts. Therefore, electrocution and electrical fires have slimmer chances of happening. Solar power kits with appropriate fuses and cables can give you peace of mind.
Cost-effective Choice
For the kit itself, together with the installation, you will have to spend some good money. But it’s a one-time payment that lets you reap the benefits of solar energy.
You will make a healthy investment because you don’t have to feed it with fuel. Your power supply will be generated from sunlight, which is free.
Promotes More Exploration
Now, you can go as far as you want without worrying about the limited power supply. A solar power kit allows you to go on more adventures and even visit the wilderness. You can be liberated from worries about electricity and power.
Noise at Minimum
Are you one of us RV owners who are into camping out to take in the natural scenery outdoors and reconnect with nature? Having a recreational vehicle lets you take some time from the lights and noises of urban life.
So it doesn’t make sense to bring a generator which is infamous for making annoying and distressing sounds.
It’ll be too sad if you have gone to a tranquil place to relax but bring a noisy machine simultaneously. Plus, the noise from a generator won’t sit well with the other campers.
Fortunately, technology has blessed us with solar power kits as quiet as a mouse. You don’t have to ruin the mood or disturb others using solar energy.
Maintenance
This is my favorite thing about solar power kits. You don’t need to put serious effort into maintaining them. It helps to get well-designed solar panels because you’ll also get a 100% assurance that there’ll be no hassles in the maintenance.
This benefit is related to solar power kits not having moving parts that are prone to wear out. You don’t need a drop of fuel to make it run, too. This means you don’t have to buy filter replacements like when you use generators.
If your solar power kit accumulates dirt, non-abrasive cleaners are all you need to restore its excellent condition.
Occasionally, you also have to check on the mounts and fasteners. They might be loosened by factors like contraction, vibration, and expansion brought about by the varying temperatures.
If you buy flooded batteries, I’d advise you to monitor the water level monthly or quarterly, adding the right amount of pure water when necessary. Wire connections should also be cleaned immediately when there are signs of corrosion and wear.
Guaranteed Lower Emissions
You will be a proud user of solar energy, knowing that you’re not harming the environment in exchange for your comfort and convenience. This type of energy is a very considerate option for the environment because its emission is way lower than the average for other kinds of energy.
I’m not saying generators are great offenders because manufacturers stick with the emission guidelines. But when we compare generators and solar power kits, the latter will be a much better option for the benefit of the environment and yours.
Using generators usually poses a threat of carbon monoxide poisoning. On the other hand, solar power systems are free of it.
This kind of poisoning rarely happens, but you cannot dismiss the chances of it happening.
Generators are equipped to detect carbon monoxide, but I cannot entirely depend on them because there are reports of them malfunctioning. Solar power kits are better options for peace of mind.
I’m glad to share the good news that solar panels are also convenient. After installation, you leave it there to collect sunlight. You don’t have to fiddle and put in much effort to access electricity.
The management of solar panels is easy, too. You have to check on the panels occasionally to get rid of dirt so that you can use them for a long time.
RV Solar Panels Frequently Asked Questions
This video has been included to clarify the topic. Credit goes to All About RV’s
Here are some of the most asked questions that pop out when someone is looking for the best solar panel system for their recreational vehicle or motor home:
What are the most common types of solar panels?
There are three common kinds of solar power kits. The first one is equipped with mono-crystalline solar cells. It’s the best choice because it has higher efficiency and output yield. You can depend on this time even when there’s only low light.
The second type has polycrystalline solar cells, which supply power that is behind by just one percent compared to mono-crystalline types. Most of the solar power kits that can be found on the market today feature polycrystalline solar panels.
The last type has an amorphous type of panels. Silicon is spread out on a wide bed to make the panels. This type is the least expensive. However, the power output yield is also the lowest compared to the other two types.
You will not save much from getting this type because you will need three panels to yield, similar to a single panel made with mono-crystalline or polycrystalline solar cells.
How do solar power kits work?
Solar power kits convert sunlight into usable energy or electricity. The panels, when hit by the rays of the sun, create power. The gathered power is then transmitted into the charge controller.
This component of the solar power kit is responsible for controlling the amount of power that goes into the battery of your recreational vehicle.
When inside the battery, the power is converted to DC type. An inverter, which converts DC to AC, comes into play next. AC is the kind of power that you need to energize and operate your devices and appliances, including phones, laptops, coffee makers, and induction stoves.
What are the advantages of solar panels for RV owners?
One significant advantage is that installing a solar power kit on your recreational vehicle is easy. You don’t have to feed it with fuel, so you will not contribute to air pollution.
Since there are no engines, there will be no engine sounds. Solar power kits also maximize the vehicle’s battery life.
This is because solar panels generate DC with every exposure to the sunlight. This is the kind of power that auto batteries prefer. Furthermore, you don’t have to plan where to park so that you can connect to a power source.
You don’t have to plug into a power source and enjoy the privileges of going off-grid. And, of course, solar power kits are highly reliable and don’t require much maintenance.
What are charge controllers for?
When you decide to buy a solar power system, note that there are three types of charge controllers. The first one has a simple single or dual stage.
It features shunt transistors that control the voltage using one or two steps. It shorts the solar panel when the appropriate voltage has been reached.
The next type is the PWM controller. It stands for pulse width modulated regulator. This kind of charge controller has the traditional design, making it the standard form in the industry.
The last one is the Maximum PowerPoint Tracking or MPPT. It identifies the appropriate amp and voltage, which results in more power, about 10 to 30 percent higher than the sun cluster.
Any of these three gives full control of the voltage that goes to your devices. They open the circuit and stop the charge when the voltage reaches an alarming level.
How many panels do I need to run my air conditioning unit?
Well, I can’t say for sure because it depends on the wattage of your air conditioner. However, the average air conditioner unit would need 3 to 4 solar panels to operate correctly.
So, that gives RV owners a reasonable estimate. Check your air conditioner’s wattage to confirm the exact number of panels you need. Please take a look at our in-depth article on the subject for more information.
How much solar energy does my recreational vehicle need?
The easiest way to calculate your recreational vehicle’s exact power requirements is to go camping without an AC generator. Doing so will inform you how long our batteries can last without help from generators.
If it takes three days before you drain out your batteries, then it must mean that your batteries can supply energy that is about 200 amp hours. But the problem is that you cannot fully utilize this energy. Only 75% of this energy is available for use.
Keeping this fact in mind, a battery with 200 amps will give you 150 usable amps. Divide this by the time it took for your batteries to run out. This means 150 amp/hours divided by three days. So now you know that 50 amp-hours are consumed each day.
A solar power kit with 100 watts supplies approximately six amps in an hour when the sun is high. This means that it can provide about thirty amp hours daily.
With this information, you might have to get a pair of solar panels with 100 watts to recharge your recreational vehicle to full power.
How do I size my new solar panel?
Sizing is done conveniently if you’re sure how to do it properly. First, identify and list all the devices and appliances that run on direct current (DC) and alternating current (AC).
Then, write down how long you use them daily. You have to do the math and compute the sum of amps used in a week.
The daily total amp should be multiplied by the weekly days you use. And finally, match the total number of amps with a solar power solution.
Will I be needing additional hardware?
The answer is yes. You might need to make additional purchases to install your solar panel in your recreational vehicle. But you don’t have to worry too much because almost all of them might already be included in the package when you buy them.
Installation kits should have mount adapters, mounting L, tilt bars, T knobs, rocker sets for the mounting, tape, and sealant.
What brands of solar panels are the best for RVs?
Fortunately, you have a lot of choices to choose from:
- Go Power
- Renogy
- HQST
- ACOPOWER
- ALL POWERS
- Newpowa
How many years do RV Solar Panels last?
RV Solar Panels are designed to be durable and efficient, with a typical lifespan ranging from 10 to 25 years.
However, it’s important to note that several factors, such as maintenance, exposure to extreme weather conditions, and the quality of the panels, can influence the longevity of RV solar panels.
High-quality RV solar panels that are well-maintained and used in moderate climates can often exceed their expected lifespan, providing a reliable energy source for many years.
Nonetheless, you are advised to check and maintain your RV solar panels regularly to ensure maximum lifespan and efficiency.
Wrapping Up
RV Solar Panels offer many advantages, making them a worthwhile investment for any RV owner. One of the main benefits is cost savings. After the initial purchase and installation, RV Solar Panels can significantly reduce or eliminate the need for traditional power sources, resulting in substantial long-term savings.
Furthermore, they are eco-friendly, allowing users to generate clean, renewable energy. They also offer the ability to go off-grid, providing independence and flexibility for those who travel frequently or to remote locations.
The installation involves mounting the panels on your RV’s roof and connecting them to a charge controller and battery.
This setup ensures that the energy harnessed by the panels can be effectively stored and used as needed. Regular maintenance, primarily cleaning, is required to keep the panels operating at their peak efficiency.
The cost of RV Solar Panels can vary significantly based on the type of panel chosen and the specifics of the installation process. Therefore, it’s essential to research and consider key factors before purchasing.
These include your power needs (how much energy you will require), the available roof space on your RV, your budget, and potential shading impact (how much sunlight your panels will realistically be able to capture).
You can choose the best RV Solar Panels for your needs and situation by carefully considering these elements.
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