Flexi solar panels are easy to install and can be fixed on most roofs of vehicles thanks to their flexible frame. The flexibility makes them ideal for use as caravan solar panels, 4×4 solar panels or solar panels for boats, trucks, and camper solar panels.

Flexible photovoltaic (PV) modules combine the durability of rigid PV panels with the convenience of a flexible mounting system, enabling them to be folded or wrapped without damage. Ideal for camping solar panels.

Flexible solar panels provide more design freedom when it comes to placement, can fit onto 4×4 roof racks, camper trailers and caravans easily.

This complete guide about flexi solar panels follows on from our very popular best solar blanket guide including folding solar panels reviews. We are currently researching 4wd solar panels for our rig and always love to pass on our findings and reviews This guide is about which flex solar panels comes out on top, with reviews and specs to follow below.

If you are looking for a quick answer click here to find our TOP PICK for the best Flexi Solar Panels

This page may contain compensated links. For more information, read our disclaimer here

Compare Solar Panels – The Best Flexi Solar Panels [2022]

NameCell TypeWattageCurrentsCheck PriceDimensions - mmWeightFeatures
BaintechBaintech flexi solar panels - best price solar panelsSUNPOWER Monocrystalline110WOpen 17.9 V
Short 6.1A
Click Here1060 x 545 x 3.21.9kgWaterproof
Lightweight
UV resistant
Solbian Solbain flexi solar panels - best camping solar panelsSUNPOWER Monocrystalline118WOpen 24.5V
Short 6.0A
Click Here855 x 800 x 21.6kgSeveral wattages and shapes available
waterproof and resistant to salt water
RenologyRenology flexi solar panels for caravansMonocrystalline175WOpen 23.9 V
Short 9.65A
Click Here1504 x 673 x 22.81kgSeveral warranties
Drivetech Drivetech frameless solar panelsMonocrystalline160WOpen circuit 21.9V
Short Circuit 9.37A
Click Here1370 x 670 x 33.9kg4 Wattages available from 60-160W
EngelEngel flexi solar panels smallMonocrystalline60WNot AvailableClick Here675 x 2185 3.4kgExtremely durable, lightweigh, self adhesive backing
SaronicSaronic flexible solar panels campingMonocrystalline100WOpen 28.50V
Short 5.97A
Click Here1100 x 250 x 2.52.2kgEasy to Store Curled, and Rolled
BCFBCF flexible 12v solar panelsGrade A Monocrystalline160WNot AvailableClick Here? x ? x 2.7N/AUltra-thin, semi-flexible
KingsKings cost solar panelsGrade A Monocrystalline160WOpen 21.9V
Short 9.37A
Click Here1370 x 670 3.9kgLow profile, durable and efficient

Top 10 Best Flexible Solar Panels Australia [2022]

  1. Baintech Flexible Solar Panels
  2. Solbain Flexible Solar Panels
  3. Renology Flexible Solar Panels
  4. Sunman eArc Flexible Solar Panels
  5. VoltX Flexible Solar Panel
  6. Drivetech Flexible Solar Panels
  7. Engel Flexible Solar Panels
  8. Saronic Flexible Solar Panels
  9. BCF Solar Panels Semi-Flex
  10. King Solar Flexible Solar Panels

How To Choose the Best Flexible Brands of Solar Panels

compare solar panels review

Types of Flexi Solar Panels

Flexible solar panels are built on a monocrystalline or polycrystalline silicon wafer, covered with an encapsulating material such as vinyl. Flexible solar panels typically have a better temperature coefficient than rigid ones, therefore they tend to be more efficient.

Flexible solar panels can withstand higher wind loads and vibration. Flexible solar panels are also lighter than equivalent rigid ones, which is important when considering the additional weight of batteries.

Flexibility allows them to be rolled up for easy transportation and storage, which could not be done with a fragile glass-covered panel. Flexible modules come in different shapes: round, rectangular or square.

Flexible solar panels are often manufactured using the same high-quality materials as standard modules, but with a different back sheet and encapsulation material. Flexible technology is just as safe and durable as rigid solar panels

Extra durability for Flexi solar panels provides more design freedom. The panels are built on a monocrystalline or polycrystalline silicon wafer, covered with an encapsulating material such as vinyl and typically have a better temperature coefficient than rigid ones, therefore they tend to be more efficient. Flexible solar panels can withstand higher wind loads and vibration.

Flexible vs Conventional Solar Panels

Flexible solar panels are often manufactured using the same high-quality materials as standard modules, but with a different back sheet and encapsulation material.

Flexible technology is just as safe and durable as rigid solar panels. Flexi panels provide more design freedom and can withstand higher wind loads, vibration and are lighter weight than conventional panels.

Facts On Solar Panels

You might be able to get a better deal for solar panels by shopping around, but there’s still a good chance that you’ll pay more and/or get less. There are many companies advertising their goods as the best available, some offering great-looking products at attractive prices. However, just because a website says they have the “best” solar doesn’t mean they do.

To avoid any disappointment when buying flexible solar panels it’s best to know all the facts, hence this guide and reviews.

After extensive research, the following reviews contain accurate and honest information.

Cost of Flexible Solar Panels

The cost is one of the most reliable methods to determine the quality of the panels. If a price appears to be too good to be true, it usually means that it is!

There are many Chinese manufacturers offering cheap solar panels. China solar panels are often sold at a keen price as the seller can achieve a larger profit margin.

Because you get what you pay for when looking at the cost of solar panels you’ll need to decide if the risk of buying cheaper flexible solar panels against a higher price for better quality.

Chinese manufacturers can offer flexible monocrystalline solar panels cheaply Because they are made in huge quantities with low-cost cells and components, as well as limited quality control checks, they have a high failure rate.

Panels that are low-cost may only last a short period of time before failing, and if the guarantee is not upheld, you will be out of pocket. Many customers have complained that trying to get new panels has been a real hassle.

Problems With Flexible Solar Panels – especially with cheap flexible solar panels

The issue is that there are a lot of different claims about flexible solar panels, and it might be difficult for a customer to know what’s true.

This article is intended to assist you in your decision-making process so that you can make an educated decision when it’s time to buy solar panels.

    • Cells that are damaged
    • Cells that overlap
    • Low-grade cells
    • Edges that are sharp
    • Parts not fitted or are inferior, such as bypass diodes
    • Water corrosion due to using zinc plated components resulting in poorly sealed junction boxes

Flexi solar panels that are cheap and disposable are produced in a way that minimizes costs by combining a variety of low-cost, low-quality cells. The cells within a solar panel are graded for quality when they are made. Only high-grade cells are used in high-quality solar panels, while lower-priced alternatives use lower-grade cells or a combination of different grades to keep expenses down.

    Often this shows up as cells used as seconds and will show signs of chips, damaged surfaces and cracks. There’ll also be an inconsistency in the colour of the cells across the solar panel.

    To prevent corrosion and dissipate heat from the diodes, junction boxes where the positive and negative wires connect with the panel, as well as bypass diodes, must be carefully soldered and sealed using a heat-conducting sealant.

    Cheap junction boxes in panels rarely include more than one diode and are generally not sealed. When the sealant is omitted, the junction box internals will rapidly corrode due to moisture.

    Encapsulation layers are generally composed of the cheapest materials available, and they may separate, fade, or bow over time. The cheap completed panels seldom go through quality control and testing before being delivered.

    Quality Lightweight Flexible Solar Panels

    Even if the seller does not state it, the majority of flexible solar panels are manufactured in China, even if they are labelled “cells” and come from the United States.

    There are several manufacturers in China that make a variety of solar panel grades. It’s not the country of origin that matters; it’s how they’re made.

    Testing 12v Flexible Solar Panels

    Throughout production solar panels should be subjected to testing:

    • voltage and current testings

    • (EL) Electroluminescence testing.

    The electrical test verifies that the current and voltage are within acceptable limits, whereas the EL test confirms that the cells are free of flaws and properly paired. When they’re missing, this can result in a lower panel output and maybe even a shorter life span.

    EL testing has a current is passed through the panel, causing part of the current to become short-wave infra-red. The panel will “glow” with invisible infra-red light as a result. The “glowing” panel will show microscopic cracks or other flaws in the cells, as well as any significant cell-to-cell mismatch, according to a test using a specialised camera. The EL test is the only one that can detect these problems.

    Sunpower Cells

    The largest efficiency cells are produced by SunPower, which has earned a reputation for producing the most efficient cells used in the best solar panels. They are frequently utilised in rigid, framed, glass solar panels for domestic and commercial applications.

    SunPower cells are around 22 per cent efficient, making them one of the most energy-dense cell types available. With a total efficiency of about 20%, a solar panel made from these cells has an interconnection loss of around 2% and a little opacity in the top layers. A percentage of 22% for a panel is often stated, but this is incorrect.

    Solbian uses real SunPower cells that have been verified by SunPower. As does the Baintech solar panel.

    Some solar panel sellers claim their goods include SunPower cells. What’s the best way to tell whether you’re getting a genuine article?

    When a manufacturer purchases SunPower cells from SunPower, the company verifies that they meet all of the necessary safety and performance standards. Even if their producer has certification, it does not necessarily imply that ALL of their panels are produced using Sunpower cells. This is because manufacturers produce and sell different grades of solar panels at varying price points depending on the quality

    The SunPower firm restricts the size of flexible solar panels produced with its cells to 150W. Because of the greater weight and mechanical and thermal strains on the panel, larger panels have a higher failure rate. If larger flexible solar panels that claim to contain SunPower cells are offered, you should question their validity.

    SunPower cells are not cheap. Solar panel manufacturers must pass on these expenses, therefore if a flexible solar panel is very inexpensive, it’s more likely to be bogus SunPower cells rather than low-quality cells or “seconds.”

    Warranties

    When low-cost panels break, the most common problem is a lack of warranty replacements. There are reports that sometimes you will either be unable to contact the seller or they find a reason not to honour the warranty. When a replacement is given, it typically fails as soon as the original purchase did.

    Meanwhile, removing and replacing a faulty panel or panels takes time and money.

    Sellers of inexpensive solar panels have been known to alter their company name on a frequent basis meanwhile using various email addresses. It really is buyer beware!

    Best Flexible Solar Panels Review 

    best value Solar Panel reviews

    Baintech 110w Slimline Flexi Solar Panel Review

    Baintech flexi solar panels - best price solar panels

     

     

    Rating

    ⭐️⭐️⭐️⭐️⭐️

    Specifications

    • Waterproof
    • Smooth edges
    • 1-year warranty
    • Slimline – only 2.5mm
    • Lightweight – only 1.9kg
    • SUNPOWER Monocrystalline technology
    • ETFE coating and adhesive 3M backing for easy install

    Benefits

    There’s a reason this Flexi panel is our TOP PICK – it ticks all the boxes! It’s lightweight, durable, has SunPower cells and is a great price!

    The highest efficiency SUNPOWER Monocrystalline technology powers this 110W Flexible Solar Panel, which gives excellent performance even in overcast conditions.

    The 110ah Baintech Flexi solar panel range is ideal for all vehicles since it features a lightweight aerodynamic design that replaces hefty and bulky glass sections.

    With free-camping or low-cost camping being so popular Caravanners, campers and 4WDers, want the flexibility to go further without depending on mains electricity.

    The newest Baintech Flexi Solar Panel 110W is composed of the highest efficiency SUNPOWER Monocrystalline solar cell technology, with a 20.5% – 23.5% efficiency rating. The output of this flexible solar panel is far higher than other flexible solar panels on the market, even in low light.

    The lightweight 1.9kg, aerodynamic design of the Flexi panel makes it ideal for caravans, boats, and 4WD installations. The Baintech 110w Flexi solar panel, which is easy to install and adaptable to a range of installations and constructions, is quickly becoming the preferred solar option for both professional installers and easy DIY solar panels.

    Drawbacks

    None that we could find.

    Click here for more information, reviews and price for the Baintech flexi solar panels

    Solbian SunPower 118w Flexible Solar Panel Review

    Solbain flexi solar panels - best camping solar panels

    Rating

    ⭐️⭐️⭐️⭐️⭐️

    Specifications

    • Lightweight – only 1.6kg
    • Waterproof and resistant to saltwater
    •  Black, transparent or white back sheet
    • Most efficient, flexible modules on the market
    • 5-year warranty against manufacturing defects
    • Adaptable from 5 to 48 volt, lead-acid or lithium batteries
    • Choice of different front sheets, many electrical wiring and fixing options

    Benefits

    The Solarbian SP series is made in Italy and features SunPower patented back-contact monocrystalline silicon cells, which eliminate conductors on the top surface and decrease the efficiency of other cells.

    The SP range’s cell efficiency of 24 percent allows it to deliver the highest output power from the tiniest surface area of any panel available today. This makes it ideal for applications on 4wd’s and boats where high power is required from a limited surface area.

    The SunPower cells also have the lowest partial-shade and extreme temperature loss among competing technologies.

    Drawbacks

    Maybe cost-prohibitive for some customers.

    Click here for more information, reviews and price for the Solbian flexible solar panels

    Renology 175w Flexible Solar Panel Review

    Renology flexi solar panels for caravans

    Rating

    ⭐️⭐️⭐️⭐️

    Specifications

    • Lightweight – only 2.81kgs
    • Super thin – only 2mm
    • 5-year material and workmanship warranty
    • Extremely flexible – range of up to 248 degrees
    • Durable – built to withstand extreme wind of up to 200k’s/hr and snow loads of up to 200kgs

    Benefits

    Due to cutting-edge solar cell technology and lamination techniques, this extremely flexible panel can reach up to a fantastic 248-degree arc of bending.

    This panel is 70% lighter and 5% thinner than the traditional version, weighing just 2.81kgs. It makes it simple to move, set up, and attach to uneven surfaces. The flexibility makes the Renogy 175W Flexible Solar Panel a great choice for caravans, 4wd’s, campers, and boats.

    Drawbacks

    Doesn’t use SunPower cells.

    Click here for more information, reviews and price for the Renology flexi solar panels

    SunMan eArc 185w Thin Film Flexible Solar Panel Review

    Sunman eArc flexible solar panels marine

    Rating

    ⭐️⭐️⭐️⭐️

    Specifications

    • 5 years warranty for mobile application
    • Lighter, thinner, tougher, and more durable
    • Efficient monocrystalline cells, 25-year performance guarantee
    • Only lightweight flexi solar panel composition with Clean Energy Council Accreditation

    Benefits

    Lightweight yet sturdy, these solar panels are perfect for caravans, campers, boats, motorhomes and other applications.

    The composite material used on these solar panels are comparable to those used in aeroplane windows and has a patent-pending. The panels are strong enough to be approved by the Clean Energy Council for domestic use even though they don’t have a heavy, rigid frame or glass.

    Drawbacks

    Doesn’t use SunPower cells.

    Click here for more information, reviews and price for the SunMan eArc flexi solar panels

    VoltX 240w Flexible Solar Panel Review

    VoltX black solar panels

    Rating

    ⭐️⭐️⭐️⭐️

    Specifications

    • 240w
    • 2-year warranty
    • Flex up to 60 degrees
    • No soldering ribbon used
    • Advanced shingled solar cell technology
    • Panels charge all 12v batteries AGM, lithium, deep cycle, lead-acid
    • PET , Two-layer EVA, Shingled module cells,  EVA and  TPT Backboard

    Benefits

    The shingled solar module is a major innovation in module technology. A solar cell module’s efficiency can be increased by deploying them in a shingled layout that utilizes the area of the solar module to its optimum potential.

    This lowers series resistance and maximizes module efficiency. Shingled solar modules improve efficiency and dependability while lowering BOS costs at the same time, providing an elegant answer that improves both performance and appearance.

    The shingled solar modules generate 15% more power and obtain greater returns during the lifetime of the project. They have enhanced reliability and durability and they dramatically reduce the hot spot effect. They also perform better when there is external shading.

    Drawbacks

    Heavier at 4.2kgs

    Click here for more information, reviews and price for the Saronic flexible solar panels

    Drivetech 160w Flexible Solar Panel Review

    Drivetech frameless solar panels

     

     

     

     

     

    Rating

    ⭐️⭐️⭐️

    Specifications

    •  160w
    • 3.9kg
    • 1-year warranty

    Benefits

    The Drivetech 4×4 Solar range is designed with high-quality monocrystalline, making it a lightweight and long-lasting method to charge your batteries. The entire collection is tailored to suit your setup, with semi-flexible panels ranging from 60W to 160W.

    4 models to choose from to suit your caravan and camping needs

    • 60W Semi-Flexible Panel
    • 80W Semi-Flexible Panel
    • 110W Semi-Flexible Panel
    • 160W Semi-Flexible Panel

    Drawbacks

    The cells are not specified as quality SunPower cells.

    Click here for more information, reviews and price for the Drivetech flexible solar panels

    Engel 60w Flexi Solar Panel Kit Review

    Engel flexi solar panels small

    Rating

    ⭐️⭐️⭐️

    Specifications

    • Rollable
    • Only 60w
    • 3-year warranty
    • Weather-resistant fabric
    • Works in low light conditions

    Benefits

    The PowerFilm Rollable Solar Chargers are made using a unique roll technique that results in a thin film solar panel with excellent flexibility. The rollable solar charger line, like the other PowerFilm solar modules, is made of the same material that goes into every PowerFilm solar module. It’s extremely durable, lightweight, and simple to integrate for a variety of charging needs.

    Waterproof and built with marine-grade connections to give a portable solar solution for boats and saltwater settings. Highly resistant to point damage, which makes them highly durable.

    Kits come with a self-adhesive backing that adheres so securely to the roof of your 4×4, caravan, boat or camper that you’ll have to sell it with the car or place it on a backing board first so you can remove it and use it elsewhere.

    Drawback

    The price for the wattage!

    Click here for more information, reviews and price for the Engel Flexi solar panel kit

    Saronic Flexible Solar Panels Review

    Saronic flexible solar panels camping

    Rating

    ⭐️⭐️⭐️

    Specifications

    • 100w
    • Only 2.2mm
    • 1-year warranty
    • Lightweight – only 2.2kgs

    Benefits

    This panel falls into the flexible solar panel 100w review. When you’re on the road, nothing beats the eco-friendly and practicality of solar energy. This 12V flexible solar panel kit is ideal for all of your needs, with high-quality monocrystalline cells. This flexible solar panel will help you get the most out of your system. Flexible and lightweight and only weighs 2.2kg, is easy to store if you don’t want it permanently fixed, set up and transported.

    The kit includes 1m cables with 100% waterproof MC4 connectors making it easy to connect your solar set up. These panels are efficient, easy to carry if you are leaving them a portable solar panel, durable and 100% silent.

    Drawbacks

    No SunPower cells. Not durable enough to be permanently mounted.

    Click here for more information, reviews and price for the Saronic flexible solar panels

    BCF  Flexi Solar Panels Review – Wanderer 160w

    BCF flexible 12v solar panels

    Rating

    ⭐️⭐️⭐️

    Specifications

    • 160w
    • Thin – only 2.7mm
    • EFTE construction – durable and efficient
    • 1.5M lead with MC4 plug
    • 12V/15AMP MPPT regulator

    Benefits

    The Wanderer Semi-Flex 160W Solar Panel Kit is a durable, lightweight, and efficient solar panel kit.

    It’s so compact that you can use these flexible solar panels for camping and install it on your caravan, 4×4 canopy, roof rack, or even your yacht! Once installed, because it’s made out of high-quality A-grade solar cells, you can be confident that this solar panel will provide plenty of power.

    Drawbacks

    Doesn’t use SunPower cells

    Click here for more information, reviews and price for the BCF Wanderer Flexi Solar Panel

    Kings Flexible Solar Panels Review

    Kings cost solar panels

    Rating

    ⭐️⭐️

    Specifications

    • 160w
    • 3.9kgs
    • 1-year warranty
    • pre-connected MC4 plugs
    • IP67 dust and waterproof rating
    • Operating range of -40°C to +85°C

    Benefits

    If you’re looking for a 12V permanent set up on your car, the Solar King Semi-Flexible solar panels are ideal. They’re low-profile, lightweight and efficient.

    They’re designed to be easily attached to your 4×4 canopy, roof rack, camper trailer, caravan, or even boat. They bend easily so they have plenty of flexibility.

    Monocrystalline cells have the highest efficiency among polycrystalline, amorphous, and polycrystalline solar cells. Adventure Kings use GRADE A cells for higher efficiency and up to 8.75A of output.

    They’re made of sturdy and long-lasting PET (PolyEthylene Terephthalate), which is polished smooth to make cleaning easy. The Adventure Kings solar pane comes with bypass diodes built-in, so if one cell is unclean or shaded, the others will continue to operate at maximum efficiency.

    Drawbacks

    Inconsistencies with quality and failures.

    Click here for more information, reviews and price for the Kings Flexi Solar Panel

    FAQ’s Flexi Solar Panels

    What are Flexible solar panels?

    Flexible photovoltaic (PV) modules combine the durability of rigid PV panels with the convenience of a flexible mounting system, enabling them to be folded or wrapped without damage. Flexibility allows them to be rolled up for easy transportation and storage, which could not be done with a fragile glass-covered panel. Flexible modules come in different shapes: round, rectangular or square.

    Do Flexi Solar Panels Work?

    Yes! Flexible solar panels work just as well as other types of panels. Flexi solar panels have a slightly lower energy output, but they work just as well as any other solar panel. Flexi Solar Panels can be used on top of 4×4’s, caravans, campers motorhomes and boats because the flexible material is easy to bend to reach these spaces. They’re also easy to install.

    How Long Do Flexi Solar Panels Last?

    Flexi Solar Panels typically last twenty years or longer, although there are no concrete numbers available yet because Flexi Solar Panels are fairly new. Flexi Solar Panels have been around for a few years, and Flexi Solar Panels have been tested to last 25 years.

    This is comparable to the lifespan of other types of solar panels. Flexi Solar Panels are a more flexible option compared with rigid solar panels because Flexi Solar Panels can be bent and curved.

    Flexi Solar Panels are also made with durable materials to ensure the panels last as long as possible. These panels are a great option for 4×4, caravan, camper, motorhome and boat owners who want more flexibility in their solar panel choices!

    How Much Do Flexible Solar Panels Cost?

    Flexible solar panels cost around the same amount as other types of solar panels. It is certainly a “get what you pay for” scenario in solar panel choices due to the quality of the cells as discussed above

    How Flexible Are Flexi Solar Panels?

    Flexi Solar Panels can be bent or curved to fit any kind of space. The material is very flexible making the panels pliable and in turn can be bent or curved easily.

    What Kind of Mounting System Do Flexi Solar Panels Use?

    Flexi solar panels use a different kind of mounting system because the panels are flexible rather than rigid. They have their own unique Flexible Solid Mount system that ensures Flexi Solar Panels are fully mounted and completely attached to the space the panels cover. Usual an adhesive such as 3M. Flexi panels can also have a grommet mount depending on the brand and quality.

    Wrap Up

    Just a word or two about eBay solar panels and Camec solar panels. We didn’t include the varieties of eBay flexible solar panels available as none we could find used SunPower cells. The eBay flexible solar panels 12v fell into the cheap China solar panels based on our finding above in this guide.

    We did find the Camec panels here, however, they were pre-order and no product information was available from any distributors nor on the Camec website. Hence we didn’t review the Camec model.

    We hope you have found our guide to the best Flexi solar panels useful and that would it help you decide which panel set up best suits your lifestyle and needs.

    Other guides to 4×4 accessories you may find useful for your rig are the best

     4wd recovery tracks

    Best 4wd awning

    Best UHF radio

    Best 4×4 Winches

    Best camping fridge   

    Best 12v drawer fridge

    Pin For Later

    camping solar panels
    best solar panels

    Pin It on Pinterest

    Shares
    Share This