5 Best Solar Panels For RV On The 2018 Market

The best solar panels for RV ensure that your favorite ride can operate the amenities installed in there. These power-generating devices ensure that you can have a reliable source of electricity wherever you are!


Having an RV gives you an exhilarating sense of freedom. It allows you to travel wherever and whenever you like. But aside from that, the RV is your portable home on the road. As long as you have this vehicle, you will always have a convenient place to rest and relax while you are out.

One of the nicest things about RVs is that they can house different supplies and appliances to make your life on the wheels comfortable. Perhaps this is the biggest selling point of an RV. And by all means, it should be the most significant reason why there is a need for you to get a good RV. But aren't you wondering how your neighbors keep the devices in the RV running even if they are constantly on the road?

Well, the answer to this question can be found on the rooftop of the RV. If you can see solar panels on the top of the RV, then you can guarantee that it is an energy-efficient and convenient vehicle to ride on. For those who want the same ergonomics installed on their vehicle, better check out these following recommendations that I have made.​

The 5 Best RV Solar Panels​ On The 2018 Market

Product Name



Our Rating

1. Renogy 100 Watts 12 Volts Monocrystalline Solar Panel - Editor's Pick

Renogy 100 Watts 12 Volts Monocrystalline Solar Panel


2. WindyNation 100 Watt Solar Panel - Runner-Up

WindyNation 100 Watt 100W Solar Panel for 12 Volt Battery Charging RV, Boat, Off Grid


3. ECO-WORTHY 20W 12V Solar Panel Kit - Budget-Friendly Pick

ECO-WORTHY 20W 12V Solar Panel Kit: 20 Watt Polycrystalline Solar Panel & Battery Clips & 3A Charge Controller


4. HQST Off Grid Polycrystalline Portable Foldable Solar Panel - High-End Option

HQST 100 Watt 12Volt Off Grid Polycrystalline Portable Foldable Solar Panel Suitcase with Charge Controller


5. WindyNation Complete 400 Watt Solar Panel Kit - A Complete Solar Panel Kit for Large RVs

WindyNation Complete 400 Watt Solar Panel Kit with 1500 Watt VertaMax Power Inverter RV, Boat, Off-Grid 12 Volt Battery


Renogy 100 Watts 12 Volts Monocrystalline Solar Panel

For your RV, the Renogy 100 Watts 12 Volts Monocrystalline Solar Panel is a perfect fit. It has a great design and functionality, which makes it easy to operate and maintain. There's no problem if you install multiple units of this solar panel. It has the feature that allows you to charge them in a grid-style mechanism.

The diodes of the Renogy Solar Panel have been pre-installed already. There is also a set of 31-inch cables and MC4 connectors that are included in the package. All of the essential components that you need for the installation of these panels to your RV are sufficiently provided for your convenience.

The panels are also capable of withstanding strong weather elements. It can shrug off snow loads and strong winds. Meanwhile, the frame of the solar panel is crafted from aluminum. It has a good resistance to rust and corrosion, which makes it extremely durable and rugged.


  • High modules enables efficient and optimal energy conversion
  • Resistant to different harsh weather elements
  • Frame is rugged and cast a lifetime
  • Compatible with grid-style charging
  • Easy to install.


  • Solar panels are not good for mix-matching with other solar panel brands.
WindyNation 100 Watt 100W Solar Panel for 12 Volt Battery Charging RV, Boat, Off Grid

The amenities included on this solar panel kit are already enough to make you roll. Specifically, it comes with the solar panel, LCD solar charging controller and temperature sensor, and a 40-foot long AWG solar cable. It even has all the essential connectors and mounting devices to ensure that you can install it on your RV quickly and smoothly.

Each kit can generate up to 33 Amp hours or 350 Watt-hours of charging every day. These figures can still change, depending on the availability of sunlight. You can add more of these solar panels if the needs of your RV will suddenly increase. The charge controller can accommodate up to four 100-watt solar panel kit.

One 100-watt solar panel can give your RV approximately 100 watts of reliable and clean power. Such performance is an assurance that the WindyNation Solar Panels are capable of generating energy source to keep the appliances of your RV running seamlessly.


  • Great energy conversion capability
  • Solar charge controller features different readouts for temperature, voltage, and amperage
  • Compatible with different vehicles
  • One kit can provide up to 100 watts of clean power source
  • Comes with complete installation amenities.


  • The positive (+) terminal to the solar input is susceptible to stripping
  • The wirings are somehow short.

3. ECO-WORTHY 20W 12V Solar Panel Kit - Budget-Friendly Pick

ECO-WORTHY 20W 12V Solar Panel Kit: 20 Watt Polycrystalline Solar Panel & Battery Clips & 3A Charge Controller

The efficiency of the ECO-WORTHY Solar Panel Kit is a good choice for those who are currently thrifting their budget. This particular solar panel kit can be used in your RVs and other vehicles. You can also install it to a myriad of DC appliances, making it one of the most versatile options out there.

Because of its given inexpensiveness, the ECO-WORTHY Solar Panel Kit only offers small solar cells. But despite this, each of the solar cells is very efficient. They can capture and convert the energy from the sunlight into a reliable power source for your vehicle. One solar kit is capable of creating 20 watts of electricity.

The entire solar panel is waterproof. It is also resistant to other weather elements, which makes it great for outdoor applications. The aluminum frame that it has can last up to 20 years in service. Comparing its price and value, it is already undeniable that the ECO-WORTHY can give you more than what you have paid for.


  • Charge controller protects the battery from over-discharging and overcharging
  • Great resistance to water and other harmful atmospheric elements
  • Compact design makes it an ideal choice for small RVs
  • Compatible with other devices
  • Highly efficient energy conversion.


  • Power generated is at the lower end of the spectrum
  • Wirings are flimsy.
HQST 100 Watt 12Volt Off Grid Polycrystalline Portable Foldable Solar Panel Suitcase with Charge Controller

The technology used in the HQST Off Grid Polycrystalline Portable Foldable Solar Panel is truly impressive. It simply outclasses other entry-level solar panels with its rugged and intuitive features. This unit is using energy-efficient polycrystalline panels that have impeccable energy absorption. It also has rugged aluminum frame and a traveling storage if you want to take it somewhere else.

The PWM Controller that comes with the HQST Solar Panel has a wiring that separates the battery from it. This is an intuitive design that prevents clutter and eliminates stressful connection. There is also a temperature sensor integrated into the system. This particular feature ensures accuracy and control on battery charging. Specifically, the sensor calculates the exact temperature compensation.

Other ergonomics such as an easy-to-read LCD interface. It is also notable that this solar panel has a great defense against the natural elements of outdoors. Water, dust, and debris can never affect the hardware and electronics of the panels.


  • Impressive energy absorption capability
  • Durable and rugged frame for long-lasting performance
  • Efficient and safe battery charging
  • Compact and foldable design
  • Every component is well-engineered.


  • Slightly pricey.

5. WindyNation Complete 400 Watt Solar Panel Kit - A Complete Solar Panel Kit for Large RVs

WindyNation Complete 400 Watt Solar Panel Kit with 1500 Watt VertaMax Power Inverter RV, Boat, Off-Grid 12 Volt Battery

For those who want a complete kit for their RVs from the get-go, the WindyNation Complete 400 Watt Solar Panel Kit should be their top choice. Everything that you need to install a reliable and sustainable solar panel system on your RV is included in this package. It offers four pieces of 100-watt polycrystalline panels and the reputable P30L charge controller. The charge controller features readable LCD monitor and some adjustable settings that you can utilize.

Meanwhile, the solar cable, the MC4 connectors, and mounting hardware for installation are crafted with precision and durability. You can guarantee that they have the ruggedness to withstand impacts and other adverse weather elements. In fact, it is one of the toughest solar panels that I have tried.

It is notable that the solar charging of this solar panel can generate up to 1600 watt-hours (135 watt-hours). Of course, this only depends on the availability of sunlight. However, it is a good proof that this solar panel kit can power up your RV efficiently.


  • Designed for large RVs and boats
  • Rugged and waterproof construction
  • Essential mounting options are present
  • Cheaper option compared to buying the panels separately
  • Simple but foolproof installation process.


  • Not a good choice for those that have compact RVs.

A Guide In Choosing The Best Solar Panels For Your RV

A Guide In Choosing The Best Solar Panels For Your RV

We are not strangers anymore to renewable energy sources. Solar panels, or photovoltaic cells, have been existing in the market for decades already. But its growth is just gradual, primarily because old models of solar panels have a long "pay-off" period. Furthermore, when these solar panels have been introduced, they were extremely expensive.

But nowadays, anyone can have already access to solar panels. That's the biggest reason why see a lot of homeowners and preppers building their own solar farms. Sooner, this energy-harvesting system has become so accessible and affordable that you can even have a kit for your RVs and boats.

Today, solar panels for RVs are no longer considered as optional amenities. Instead, they are already a requirement to ensure the smoothness and comfort of your ride. Staying outdoors for a long time will really require you to invest in solar panels. After all, you cannot just trust the battery of your RV to operate all the appliances you installed in your vehicle.

A variety of considerations are laid out to know if the solar panel is a good fit for your RV or not. Fortunately, there is no need for you to become an electrician before you can understand these factors. Here are they:​

Auditing Your Energy Requirement

It is a risk to get a solar panel system if you are unaware of your energy requirements. You will just have to look at your RV for this process and inspect all the appliances that are present there. Of course, those things will not run on their own. Each of them has different power requirements before they can operate smoothly and continuously.

Most of the standard appliances and gadgets today have labels that indicate their operating requirements. List all of them so that you can make a plan for your installation procedure.

Once you are done, you can separate the list into two classes: the 120-volt AC and the 12-volt DC. Always remember that AC devices will require the help of an inverter to convert the 12-volt DC power into 120-volt AC power.

Next, take note of the amperage of these devices. Specifically, it is the amps that measure the power that a gadget or device is using per hour. After this, add all the amps that you derived. You should also make two total tallies: one for the 120-volt AC and 12-volt DC. The numbers you will get will tell you the storage specs for the battery. Meanwhile, the tally you got for the 120-volt AC will indicate the inverter size that you need to operate your devices.

Selecting The Solar Panel And Charging System

The reason why you need to do an energy audit is to determine the amount of energy that a solar panel has to generate. It is also necessary to identify the number of batteries that you need and the size of the inverter to work with the 120-volt AC devices. Always remember that solar panels are unique when it comes to their quality, efficiency, and overall construction.

There will always be a good chance that these factors will affect the price of the solar panel. However, that should not be the matter that you have to focus on. Instead, you should always be keen to the size of the panel. Large panels can house a lot of photovoltaic cells. Therefore, they can do better electricity production than their smaller counterparts.

Most of the commercial solar panels are categorized by their wattage. But this doesn't mean that they have the similar level of efficiency. Therefore, you still have to check the charging capacity of the system that you want to take. Typically, the charging capacity is measured in amps.

The quality of wiring is also an issue here. Make sure that the cables and connectors are made to be durable and resistant to weather elements. If they are flimsy or weak, they will eventually break while you are on the field. Fixing a solar panel wiring is quite difficult. It requires a certain level of expertise. If you can't trust yourself with such task, then just make sure that the wiring system of the solar panel is rugged by default.​

Final Words

Modern RVs are no longer ordinary vehicles. They are already customizable so that you can install a plethora of appliances there such as air conditioning systems and refrigerator. Some of you might even want to place complex entertainment system in your mobile home. These things can provide convenience to you whenever you are out on the road. But they can never operate if you don't plug them into a stable source of power supply.

Having the best solar panels for RV is quite necessary and practical for such given situation. Your RV is always exposed to the sun, so why not make the most out of it? If you can install a decent system to your ride, you will no longer need to exhaust the battery of your RV. The solar panels can take care of your energy needs.

Was this article helpful? If you have other questions or suggestions, feel free to ask me in the comment section below!​

5 Best Solar Panels For RV On The 2018 Market
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