The Most Recommended Solar Chargers Are:

• Go Power! GPDL-20 20-Watt Self Regulating Unbreakable Solar Module
• Sunforce 60-Watt Solar Charging Kit
• Brunton 26 Watt Foldable Solar Array
• HQRP 20W Mono-crystalline Solar Panel

It may be difficult to choose between the best solar chargers because there are a lot of great models out there that basically perform the same functions. Upon being fully charged, the solar charger can fill a cell-phone’s life twice or play up to twenty hours of music.

Solar battery chargers 101

Keep in mind that Your panel will produce 100% full wattage output when placed on direct sunshine. Before buying a portable solar power system, it’s good to answer these questions:

• How long would the solar panel take to charge a 12 volt battery?
• What’s the ideal wattage for a solar charger?
• How can I control if it works fine?
• Will it fry my battery?

Most models have an illuminated LEDs that lets you know the panel is charging. Other have a built in controller to block the charge when the battery is full.

Choose the right solar recharger

To explain in further detail about the conversion, basically an hour of sunshine will equal about an hour of music, or 25 minutes of conversation. The batteries in most solar units last up to about a year, and the charger works with numerous gadgets: Bluetooth, iphone, games, digital cameras, etc.

The charger is extremely light and easy to transport making it optimal for travel purposes.

The General rule to calculate the average charge time:
Take Amp/hour rating of the battery and Divide by the charger rating (in amperes) and then add about 10% for the extra time to top off the battery
I.e. Assuming You have a typical full size auto battery, it is about 50 amp hours.

To Calculate how much time You’ll need to charge the battery with a 15 Watt solar charger You’ll need:

1. Calculate the Ampere per hour of the charger: 15 Watts /12 Volts = 1,25 Amperes
2. Calculate the division: 50 amp hours / 1,25 ampers = 40 Hours of direct sunlight
3. Add 10%: 4 hours

A 15 watt charger is great for vehicles such as cars, boats, ATV’s, even electric fences. 7  watts are perfect for laptops and camcorders. A 2  watt charger is perfect for cell phones, ipods, and smaller cameras.

There is a formula to help describe the way solar energy works: the output for solar energy is described as watts. The wattage can be understood by multiplying the voltage by the amperage.

More specifically: volts x amps x watts = / e.g. a six volt 30 watt solar panel measuring ten by 22 inches has a voltage of about 8.55, and amperage of 1.75.

One can determine the correct amount of wattage needed based on how much each electronic device expels.

How Many Hours Does the Solar Charge Give You ?

The answer depends on the number and size of the solar panels and the set-up or system installed in your area. The prevailing weather condition in your location is another factor. Winter days, rainy and overcast skies can affect the capacity of solar panel systems to absorb and produce solar energy. Even the time and position of the sun are important factors.

If conditions are perfect, the energy radiating from the sun in the mid-afternoon is usually at its peak compared to the early morning and late afternoon sunlight. If you live in an area with sunlight all year round, your solar panel system will produce optimum results. Avoidable factors such as obstructive shadows from nearby objects and improper mounting of solar panels can also affect energy output.

Calculating the number of hours a solar charge provides depend on the previously mentioned factors. For example, a 60 watt solar panel in a location which receives at least 6 hours of optimum sunlight can generate an average of 360 watt hours per day. On the other hand, the same 60 watt solar panel in an area which receives 2.5 hours of sunlight can only generate 150 watt hours per day.

How Big Of A Solar Panel Is Needed To Charge A Deep Cycle Battery?

Before looking at the optimal size of a solar panel that is needed to charge a deep cycle battery, you first have to look at the design and makeup of a deep cycle battery. Deep cycle batteries are your regular batteries such as the ones that are in cars, RV’s, and boats. They are designed to be charged and recharged thousands of times. These batteries are rated according to amp hours. This means how many amps it can provide over a set amount of hours. The most common is a 350ah battery. This means it can provide 35 amps of power over the course of ten hours of usage.

When it comes to the best solar panel needed to charge a deep cycle battery, a 12 volt panel is the most common that is used. The best way to figure out what sized panel that you will need you will calculate the powering load of the panel (3 amps is the norm with a 12 volt panel) multiplied with the amount of time that the panel gets the most sun, which during a very sunny day can run between 4 and 6 hours. With that being said, a 12 volt panel at the most can provide 12 to 18 amps to your deep cycle battery. Figure this out and that means one good day of sun can lead to 5 hours of use to a 350ah battery.

What Can A 5 Watt Solar Panel Be Used For ?

A 5 watt solar panel is good for operating a multitude of different products. Automatic animal feeders and electric gates are two examples of products that make use of 5 watt solar panels. In some instances, this particular wattage solar panel is used for charging three, six, and twelve-volt batteries. Unlike common battery chargers which are plugged into an electrical outlet, solar panels are meant to be used during power outages or other scenarios where electricity is not available.

Present-day technology offers a world of conveniences. Many of these products are operated by batteries, electric current, or both. However, there are many different types of batteries to choose from. The product itself will have markings or enclosed directions stating what type of battery to use. People who take camping trips or have simply decided to use an alternate form of energy benefit greatly from 5 watt solar panels.

Autmobile, boat, and rv accessories use twelve-volt batteries all the time. Driver’s frequently opt to attach the solar panel to the dashboard or visor when the vehicle is turned-off and sitting in the sun or while operating the vehicle in the sun. A 5 watt solar panel is good for many uses.

How Long to Charge Battery with 13 Watt Solar ?

Some things to remember with a battery is it takes time to re-charge. With a thirteen watt solar battery you can expect to have it all charged within a week. The reason I say you should wait a week is because there are many different factors included on the battery being able to charge in a reasonable amount of time.

Some factors that come in to play about the battery is it’s condition, the usage of the battery itself (how long you use it, do you use it everyday? Once a week?) and finally the purpose of the battery. If you are using the battery for high machinery that can cause you to literally use the battery up within a few hours.

These are just a few main factors that can make charging this big of a battery a problem. Its important to remember that these types of solar batteries do not charge from straight 0 you will need to charge it all week.

An important tip when charging a battery like this you need to start off when the life of the battery is at least at 50 percent – this way you do not waste time trying to charge it from 0 percent and can at least get t fully charged within half a week.

What Can You Use With A 45 Watt Solar Panel ?

You’ve just purchased a 45 watt solar panel. Now what? Can you power anything with solar panels or do they have their limitations? Unfortunately, there is no simple answer to these questions.

A wide array of factors come into play when using solar power, like what type of battery should you use to store the power the solar panel produces? The short answer is, use a battery with the highest amperage rating available. You’ll also need a power inverter to change the power produced by the solar panel into usable energy. Which inverter should you buy? Buy one with the highest wattage rating you can afford.

Here’s a sample list of devices that will run on 45 watts or less and the power they consume:
Clock-2w
Fish Tank-4w
Radio-15w
Shaver-15w
Ceiling Fan-24w
CFL Light Bulb-18w
Laptop Computer-45w
17 Inch LCD Monitor-40w
Nintendo Wii-18w
Cordless Phone-3w

Power produced by a 45 watt solar panel will vary from day-to-day. Does the sun have to shine all day long for solar panels to work? Yes and no. Of course, more sun will produce more power. How long will a device run? That depends on how much the solar panel has charged the battery. A 45 watt solar panel is certainly not suitable as a whole-house power source. However, 45 watts of power can be of benefit for some applications.

Solar Battery Controllers

In most case a solar charger controller is highly recommended. The Solar Controller will continuously monitor the charge and cut it off when charging is complete.

It helps in:

• Preventing overcharge
• Improve charge quality
• Prevent battery discharge in low or no light conditions.

Some solar panels are made with blocking diodes pre-installed they prevent battery discharge during low or no light conditions.

Once connected, you can charge your 12-volt battery nonstop for days without damaging the battery.

Inverters

Inverters turn DC (Direct current) power into AC (alternate current) power, the type of current that powers everyday appliances.

Final Suggestions

There is no need to buy multiple solar chargers for each electronic device owned, so invest in one with the best quality. If the solar charger is needed to power a lot of devices frequently, makes sure to buy an additional panel at about fifty dollars to ensure the maximum access to available sunlight; this panel allows for powering two laptops at once, and it should feel good to know that the electronic devices are functioning on renewable energy.

For cars it makes sense to purchase a solar charger that sits on the dashboard and soaks up the sun. These are not designed to jump start the car battery, but rather to keep the existing car battery at full charge and functioning.

Basically, if used properly it can extend the battery’s life, which of course saves money in the long run. Therefore, when individuals use many gadgets by plugging them up to the cigarette lighter, the solar charger helps against stress and fatigue that is placed on the battery.

Of course it is still possible to find one solar charger that supplies power to all electronic devices, including a car battery. As mentioned previously, there are many really good choices out there, so investigate properly, ask professionals which best fits their needs and enjoy the fact that you are participating in the usage of renewable energy, an environmentally wise choice.

The Most Recommended Solar Chargers Are:

• Go Power! GPDL-20 20-Watt Self Regulating Unbreakable Solar Module
• Sunforce 60-Watt Solar Charging Kit
• Brunton 26 Watt Foldable Solar Array
• HQRP 20W Mono-crystalline Solar Panel

This guide is articulated in sections where each section explains a specific question.
1° Estimate the Total Power You Need
2° Calculate Your Total Power System Size and Cost
3° Get an Estimate on Energy Savings and Payback

How can I increase the autonomy power of my motor home?

In a camper electricity and water are precious. We must therefore learn to save without depriving the indispensable. If you want to convert your Camper to solar power, you’ll need to increase its autonomy. Who stays a week in the same place needs to find a way to recharge the batteries, and a good solution is the solar panel. Be aware that they are expensive and fragile, just the branch of a tree to break, and is an additional weight. We also need to park in the sun, if you parked in the shade not serve. If we want to increase the autonomy of our campers we can increase the number of panels.

How to Determine an RV’s Solar Power Requirements?

Get a pen and notebook. List every electrical device: each light, all chargers, TV, washer, dryer, microwave, A/C, etc. List the wattage used next to the item, and indicate whether they are AC (alternating current) or DC (direct current, as in battery powered). Make two columns if you need to. List how long each device is used and multiply the hours used by the wattage to get the daily total used. Add the total current needs in each column, and the total needed overall. Although this may seem daunting at first, it really is easy to do.

Decide if you want to run the items directly from the solar photovoltaic system or if you’ll use the system to charge a battery bank first then use the power. Those appliances labeled as AC will need an inverter to accept the DC power directly from the batteries. Inverters are available for individual appliances or for entire AC systems.

What and how should I install the solar panels on my camper?

A photovoltaic system area is based on:

• One or more photovoltaic panels
• A charge regulator to measure voltage and current
• A battery.
• 1 Mounting kit
• 1 Display light to see the different levels of solar energy
• 1 Parallel to keep the battery engine charged after the service battery is loaded from solar
• 1 Set of cables to connect the panel on the roof and maintai an excellent insulation against the infiltration of water from the roof.

What would be a good RV solar panel with good wattage?

To calculate the power and let it work nearly 100% we need to consider:

1. Intensity of solar radiation (sunshine). The highest value is obtained only in exceptional weather conditions and practically never in real situations.
2. Temperature of 25 ° C but we all know that in a day of exceptionally high sunshine for sure the temperature is above 25 ° C. Higher temperatures cause a decreasing of the performance of the panel.
3. Incidence of perpendicular sunlight.

Calculate Your Total Power System Size and Cost

Calculate your total RV photovoltaic power requirements by using the following information located at: http://www.energysavers.gov/pdfs/208.pdf. By using the correct incline of the rooftop panels, you can easily calculate how much energy can be collected and the correct number of panels needed for your RV.

Sound hard? Not really.

Let’s say, for example you’re going to stay in Arizona. What Will a 220 Watt Solar RV Kit Run? A single 200-watt solar panel could provide you with 16,000 watts of power every day (with 8 hrs sunlight). Using your wattage total for your appliances (i.e., 80,000 watts/day) you’ll need a total of 5- 200 watt solar panels. The total cost for those will be $3,475.

What size solar panel is required on a Caravan or Motorhome?

Example 1: Big motorhome then big consumer

• Using 2 lights, refrigerator, TV, VCR, etc.
• Having 3 evenings of autonomy in summer, 2 nights in winter
• Power panels: 140 watts with adjustable solution
• 180 watts with non-adjustable

Example 2: Average consumer

• Power: 90 watts with adjustable solution
• 110 Watt not adjustable

Example 3: Small consumer mini camper

• 50 Watt power adjustable
• 65 Watt not adjustable

What’s the right wattage for caravans to run lights, TV etc?

In choosing the type of panel you can follow the following guidelines:

• 80 watt panel: It ‘a small plant, ideal for those who use the camper mainly in the warmer months and not use auxiliary utilities such as CTV or fans.
• 125 watt panel: The ideal solution for those who use the television.
• 140 watt panel: It represents the best solution for anyone, making use of summer vehicle, stopping long ago and wants to have a good availability of power for various accessories.
• 2 panel of 125 watt: The choice we recommend to all those who have a refrigerator compressor, or make an intensive use, even in winter.

Get an Estimate on Energy Savings and Payback

The economic benefits of an RV photovoltaic power system are easy to figure. Total how much in electricity costs you spend on your RV each month or as a year total. Divide that figure into the cost for your system. This is the estimate of how long it will take the system to pay for itself. Keep in mind that this is a base figure. It doesn’t take into account the cost of electricity from one county or state to another. Since electricity costs are rising, you can easily estimate the payback time while you use your RV and enjoy free energy at the same time while using a notebook with “savings to date” listed.

How to install the solar panels?

The ideal would always have the sun perpendicular. This is achievable only with a rotating and tilting variable, but this is not always possible.

Based on my experience the best solar panels to use for your RV are the Sunforce 60-Watt Solar Charging Kit (More Sunforce Solar Charger Reviews here), the Go Power! 95 Watt Solar Kit (In depth review here) or the HQRP 50W Mono-crystalline Solar Panel (More HQRP solar charger reviews here)

This product is incredibly easy to install and use. The PNVU500 works on a cigarette lighter interface so you don’t need to run cables to and from your battery or alternator. Once it is installed it provides some of the best protection for your electronics while it is in use taking every safety precaution they can. This makes this product extremely easy to use.

There is very little to no maintenance required with this product. The user should always be sure that the car cigarette adaptor is clean and debris free since this can affect the products use. You should also take care not to put this in a location where it can be easily stepped on since the case of this product isn’t as durable as it should be. There is one spade fuse that may need to be replaced from time to time but it isn’t of high cost or hard to replace.

This product does exactly what it is advertised to do. It can provide power to a wide variety of equipment and never have one breakdown. The only thing that could affect its use is the fact that it does have a fuse for safety reasons which if broken could cause this product not to work. This product works up to every standard that the company works toward in their advertisements.

The PYLE PNVU500 provides you with a safe and constant source of electricity in with your car , motor home, boat , or semi-truck. This product lives up to every users expectations except for the fact that it doesn’t have polarized plugs. If you need polarized plugs you might want to look into the model above this one but if you don’t then this is a quick easy alternative to other power converters that are more difficult to install. It just depends on what you are going to use it for.

Depending on where you purchase it, it costs around seven to fourteen dollars. It aims to let you charge three things in your car at one time. Traditionally, most cars only have one plug to allow a third party item to charge, such as a cellphone or even a laptop. As the name suggests, it has three open ports and works with anything that has a car charger attachment. Think of it as an expansion or extension cord for your car and is something that you might have been looking for.

The adaptor itself is fairly easy to use – just plug it in and it works well. It has shown promise in powering multiple small devices, such as GPS machines and mobile phones. Maintenance of the product is fairly simple. It has no moving parts, which means that it should not break unless it is mishandled or intentionally damaged. Of note is its sticker or mounting tape, which lets it supposedly stick securely to your dashboard. It is quite weak and will lose its adhesive properties fairly quickly, so a savvy consumer might need to plan for that.

The biggest problem with the adaptor is that its outlets are placed near to each other. This can be extremely frustrating as some products, such as certain twelve volt plugs just do not fit right beside each other. However, if your plugs all fit it is a sturdy and well powered product, one that seems like a worthy addition to most cars.

The biggest problem with it is its price – at ten dollars and up, it stops becoming a bargain and becomes strangely priced as a luxury item, one that most people would choose not to purchase. It really depends on the consumer, how much time they spend in the car and how many things they want to charge at any given moment. Luckily, some sellers let it go for seven dollars – that’s the sweet spot that makes it a worthy purchase.

Hopefully this review of the Navigon Three-Way Car Power Adaptor has helped you make a decision on whether or not you want to purchase it.

The Scosche SolBAT II can fully recharge many of today’s cell phones with some charge left over, due to its 1500mA lithium-ion battery capacity. The adapter for the charger is a type A USB cable, which is the standard size for most USB ports. The SolBAT II can be charged through a USB cable connected to the computer and can also be charged through a solar power panel.

The Scosche SolBAT II, having dimensions of 1.9 x 5.4 x 8.5 inches, is very compact and easily carried. It is light-weight weighing only 5.6 ounces. It has a carabiner clip to connect it to your backpack or belt loops. It also comes with a clear plastic case equipped with suction cups so that you can connect it to a windshield or window for solar panel charging. It does not require any special care and thus is a low maintenance device.

The Scosche SolBAT II performs the job that it was designed to do. It’s battery charges up and it discharges well to charge other devices. It is very affordable, priced at only $20, and for that price it does a pretty good job.

The only set back found with the Scosche SolBAT II is the charging times. When connected for charging to a computer it can take up to four hours of time to fully charge. Whereas solar charging can take up to four to five days to fully charge the battery. The small design is the reason that the charging takes so long. In order to reduce the solar charging time more solar panels would need to be used thus making the charger bigger.

Overall the Scosche SolBAT II lives up to its calling. It does what it is supposed to and does it well. Anyone looking for an ‘off-the grid’ charger for a great price should get the Scosche SolBAT II.

The maximum power current is 1.667A and a short circuit current of 1.783A. It is relatively small, measuring just 850 x 400 x 2.5mm. The junction box is protected by silicone and has a 1 year warranty. The flexible solar panel has a maximum bend angle of 30%. The HQRP® is marketed and sold exclusively by Osprey-Talon with a price point for this solar panel starting at $130.00

The HQRP 30 Watt (30W) Flexible Solar Electric Power Panel is considered perfect for outdoors and during travel. It allows for electricity even when you are in the woods or other places that do not offer electricity. The solar flexible power panels can power a gps, cell phone, laptop, and other hand held technology that even the sturdiest of travelers cannot or should not be without.

On the plus side, it seems that the durability of the panels gives you the ability to produce an almost unlimited quantity of energy while it charges the batteries. One of the drawbacks of solar flexible panels is that they can be less efficient than a traditional solar panel. However, as technology is always reaching new heights, this drawback could soon be eliminated and these panels should then become the first choice of any green energy fan.

The reviews and ratings on the HQRP 30W Flexible Solar Panels has been excellent. In addition, the energy industry has favorably looked at these. Customers have reported that the HQRP 30W Flexible Solar Panel is easy to use and extremely easy to maintain. The installation process is a snap and allows for hookup quickly and efficiently.

Owners of the HQRP 30W Flexible Solar Panels are even finding ways to install the panels in their own way to reduce charge time. Generally, there is a 5 star rating for the HQRP 30W Flexible Solar Panels on numerous sites that sell this product.

Nomad 7 Solar Panel

The Nomad 7 is a very compact and lightweight solar panel. When folded up, it is not much taller than a pencil, and it’s about as wide as a small journal. The solar panel can collect about seven watts of energy from the sun, and the output is around five watts. You can also connect a USB or 12V connecter right into the solar panel, so you can charge directly from the sun.

The carrying case is both weather-resistant and convenient. There are many small pockets that allow you to carry small items, like additional chargers or small devices.

When it comes to charging, the Nomad 7 is rather efficient. It takes about two to four hours to charge most devices, including cell phones, MP3 players and GPS devices.

Overall, this solar panel is great if you need compact power, and you only need to charge small devices. It isn’t powerful enough for larger devices, so don’t try to use it for a computer or TV, but it is great for trips where you are only packing the essentials.

Guide 10 Adventure Kit

The Guide 10 Adventure Kit includes several items. You get the Nomad 7 solar panel, and you also get the Guide 10 battery pack, along with rechargeable batteries. This kit offers more power and versatility than the Nomad 7 panel alone, and it can charge some medium-sized devices. The entire kit is about the size of a small novel.

With the Guide 10, you get a USB charger that you can easily use to power most USB devices. Along with this, you get the rechargeable battery charger. Four AA batteries can be charged in just a matter of hours, and they can be used in flashlights, lamps and other objects that do not have USB ports.

This unit combines the Nomad 7’s power, with better USB support and rechargeable batteries. If you are going on a trip and you need battery-powered items, and if you want to better power your USB devices, then this charger is perfect. It is very versatile, compact and easy to carry around. While it isn’t great with many medium-sized devices, it normally powers devices up quicker than the Nomad 7.

Sherpa 50 Adventure Kit

The Sherpa 50 Adventure Kit is substantially larger and heavier than the Guide 10 Adventure Kit, but it is still very compact and about the size of a normal to somewhat large novel. The items you get are similar to the Guide 10 Adventure Kit, but this is meant for more powerful charging. Weighing about six pounds, you also get the Nomad 13.5M solar panel. This panel collects more energy than the Nomad 7, so this can power medium-sized devices.

To charge the Sherpa 50, you can either use the Nomad 13.5M solar panel, which takes about eight hours, or plug it into the wall for 2.5 hours. You can then plug any USB or 12V device into the Sherpa 50 for quick charging.

Though this device is not quite as compact as the two smaller units, it is still very easy to carry. If you have some serious power needs, then this unit will be perfect for your trip.

This controller also has some other features you won’t find on similarly-priced models that make it easier to use. Osprey-Talon has designed this unit to allow you to turn the load off and on directly from the controller, whereas some other similar products require that you manually unplug the unit. It also gives you the ability to use up to 6mm2 or 10 guage wiring at the solar panel terminals; many others only allow for up to 4mm2 or 12 guage wire.

Maintenance is pretty much automated with the HQRP solar power controller so you won’t have to do a whole lot at all to keep it up to specs. The automated load control is great and will save you from having to plug and unplug the unit when needed.

Also the electronic protections include lighting protection, short circuit and over current (solar and load), high voltage limitation to protect loads, reverse current at night, and a tropicalization conformal coated circuit board which helps to protect the circuits from extreme environmental conditions.

Those are just a few of the positive things to say about this controller and as far as drawbacks there are just a couple that should be mentioned before you consider purchasing. The included instructions in the package are minimal and simply show a diagram of the wiring connections.

If you are comfortable and knowledgable enough about your equipment this will not be a problem. Also the “LED Digital Display” as it is called is simply LED lights and not a “Display” as the wording might lead you to believe. This isn’t really a problem either considering the low price and you may already have a meter or another display wired into your circuit already. Overall the HQRP solar power controller does its job and does it well. It would be hard to find a better product for the price.

The radio is powered by a rechargeable battery that is easy to charge either by using the hand crank or solar cells, and the device features a USB adapter that can be used to charge a cell phone, mp3 players, blue-tooth headsets, Kindles, i Phones and i Pods. A flashlight utilizes three LEDs, useful for night use.

This radio is ideal for keeping connected while on outdoors adventures, such as camping, hiking, sailing, or biking. Because the radio picks up stations on the FM, AM, and NOAA weather band, it is useful for following the news, listening to a favorite radio station, listening to baseball games, or not missing important public service announcements or alerts. This ability to stay connected without wires also makes it valuable for emergency situations, natural disasters, or power outage.

This radio is easy to use. The hand crank and solar charging are powerful and allow for hours of use with minimal effort. It’s small dimensions and weight make it very easy to have on hand in a backpack, glove compartment, or toolkit. Etón self-powered radios have won awards for design, and the thoughtful case design of this model protects the analog controls from damage, while rubber seals keep moisture from entering.

Reviews of the Etón FR160B Microlink Self-Powered AM/FM/NOAA Weather Radio with Flashlight, Solar Power and Cell Phone Charger tend to be overwhelmingly positive on review sites such as Amazon.com and alaTest.com. Most reviewers on Amazon.com give this radio a 5 out of 5 star rating, praising it’s compact size, ability to charge other electronic devices, durability, and excellent price to value ratio. AlaTest users give this product a 92/100, or “excellent” rating, citing the long battery life, great radio sound for the size, and generally exceeded expectations. The consensus seems to be, at retail value of $30-40, the self-powering radio with its extra features is a useful product to have on hand for pleasure as well as added security.

This solar kit purports to convert solar rays into free DC power, allowing you to charge electrical devices and batteries without relying on a permanent/grounded energy source. When you’re traveling cross country, having a reliable power source is a godsend, so I was more than happy to try this bad boy out.

The Go Power! GP-RV-95 95-Watt Solar Kit with 25 Amp Digital Regulator is one of the efficient models on the market, providing one of the highest power rates for a monocrystalline solar panel with the smallest amount of space. This particular Go Power! unit provides, on average, 5.45 amps of power per hours to charge your batteries with.

It can also produce a bit of a charge when the clouds are out and the sky is a bit dull and grey as well, although not up to the 5.45 amps of a sunny day. The kit also comes with all of the wiring and mounting hardware needed to get it up and working right out of the box.

If you’re new to the world of solar power, you may have a bit of difficulty setting the unit up, but I got the hang of it after consulting with my local automotive dealer. Maintenance is very easy, and luckily enough the kit comes with a 25 year warranty in case anything goes awry. I’ve had very good luck with mine, and haven’t had a problem as of yet. It does exactly what it says it should, and charges up my portable devices quickly and easily without having to stop and charge at an outlet.

The only downside I can see with this unit is that the size is a bit small for those needing more heavy duty charging. However, this unit is modular and easily expanded through the purchase and installation of additional panels. All in all, this thing has saved me a nice chunk of change as I travel cross-country and I couldn’t be happier with it. I give the Go Power! GP-RV-95 95-Watt Solar Kit with 25 Amp Digital Regulator my highest recommendation for anyone looking for solar power on the go.