TopSolar Solar Panel Review – Bendable 100W Solar (24V/12V)

Topsolar Solar Panel Review is about bendable 100w solar panel, which is perfect for many applications such as installing on trailers, boats, cars, tents, trucks, cabins, roofs, yachts and many others. It is bendable in an arc shape up to 40-cm. With this flexible unit, you will not have trouble for the installations.

Topsolar Flexible Solar Panel 100W 24V-12V Monocrystalline Bendable
A bendable solar panel is good for various applications. Users can use it on vans, RVs, boat and even on uneven surfaces. It is a perfect product for the off-grid applications because it is highly flexible to use.

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Good Conversion Efficiency

The manufacturer stated that the customers receive good conversion efficiency from this unit. The Topsolar bendable solar panel has highly efficient Mono-crystalline solar cells. These solar cells have special back-contact technology to remove electrodes from the surfaces. Therefore, these solar cells are capable to remove the blockage of sunshine and it produces high energy. According to the manufacturer, the conversion efficiency is up to 50% more than others on the market.

Superior Quality Materials

It is made of ETFE material. You should know that ETFE material is responsible for higher light transmittance and long-lasting performance. Such capabilities may not be available in ordinary materials. In the solar panel sector, ETFE material is used to make these products because it is helpful for the best performance. The backplane adopts TPT to dissipate heat. Moreover, it is waterproof and temperature-resistant material. It is also easy to clean.

Many Applications – you can use it for charging a 12V battery. In case, you need to charge a 24V battery or 48V battery, you can connect multiple solar panels in series to charge batteries such as 24V, 36V and 48V. In case, you need to charge a battery, you will need a controller. A controller is very useful to protect the connected battery. You will not get any difficulties to connect the solar panel with the controller or regulator.

Dimensions of bendable 100-watt solar panel
TopSolar 100 Watts Panel measures 45.7 inches high and 18.1 inches wide. It is a lightweight unit that weighs approx. 4 lbs and has just 2mm thickness.

Specifications and Features

  • 100W maximum power
  • Power Tolerance Range: +/- 5%
  • Optimum Operating Voltage: 20.9V
  • Maximum System Voltage: 1000 VDC
  • Short Circuit Current 4.9A
  • Dimensions: 20.47 x 42.71 x 0.1 inch
  • Lightweight: weighs just 4 pounds
  • Waterproof and Durable
  • High Conversion Efficiency (Uses single crystal solar cells for the improved energy production)

You will see some of the main features and specifications in the above list. The 100-watt solar panel is a lightweight unit that is made of high-quality materials. It is highly protective against short circuits and other electrical faults. The waterproof bendable solar panel is very good to use for outdoor activities.

Bendable & Flexible Solar Panel by Topsolar
The highly flexible solar panel is very good to install on trucks, cars, tents and more. It is lightweight and thin for an easy installation.

To give a high efficiency, it is based on a special back contact technology and the electrodes are removed from the solar cells to unblock the sunlight. Additionally, ETFE material is used to make this unit, which is very helpful for the great amount of light transmission and the overall longevity of the product.

Pros

  • Many customers are happy with the purchase.
  • It is very easy to install
  • Made of solid materials
  • Lightweight
  • It produces power according to the users’ expectations.
  • This is smaller than others.
  • It comes in a good packaging.

Cons

  • According to some reviews on Amazon, it did not last for a long time, only for few months.
  • A user said that he received a damaged product.
  • Too much thinness may cause durability.

From the list of pros and cons, I can say that the Topsolar 100W bendable solar is a high quality product. However, this product has received some negative reviews. You cannot do much with some of the negative reviews because it is the nature of the product. Actually, due to the thin profile, it may not be very durable.

Conclusion

In short, the Topsolar 100W solar panel is highly recommended to buy. It comes at a good price and it is good for many applications. You can easily install it on roof, and in various types of vehicles. The energy generation capacity is very good.

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Best Topsolar Solar Panel Bendable 100w Deals

Topsolar Solar Panel Kit 100 Watt 12 Volt Monocrystalline Off Grid System for Homes RV Boat + 30A 12V/24V Solar Charge Controller +Solar Cables + Z-Bracket for Mounting

Image of Topsolar Solar Panel Kit 100 Watt 12 Volt Monocrystalline Off Grid System for Homes RV Boat + 30A 12V/24V Solar Charge Controller +Solar Cables + Z-Bracket for Mounting

Key Features

  • ✅ 100W solar panel kits ideal for 12v battery charging, designed for RVs, cabins, homes, boats, caravan s, back-up and remote power use.
  • ✅ This kits include 4pcs Z mounting brackets and 1 pair Red and Black Solar Cable makes it easy to set up. Easy to install with pre-drilled holes on the back of panel for fast mounting and securing.
  • ✅ With the 30A charge controller with PWM function, it can prevent the battery from over charge, over voltage, discharge and short circuit, reversed polarity protection, battery is fully protected. You can expand your system up to a maximum of 260W 12V system or 520W 24V system.
  • ✅ Dimensions: 1160*510*35mm (45.6*20*1.37 inch). Weight: 15.84 lbs. Voltage at Pmax (Vmp):23V. Current at Pmax (Imp): 4.3A.
  • ✅ Withstand high winds (2400Pa) and snow loads (5400Pa), strong tempered glass and aluminum frame for extended outdoor use, allowing the solar panel to last for decades.

Product Details

Brand:Topsolar
Model:TOPSP-100W
Size:100W
Color:White
Dimensions:47.24409444 X 19.68503935 X 1.181102361 inches

Topsolar 100W 12V Solar Panel Kit Battery Charger 100 Watt 12 Volt Off Grid System for Homes RV Boat + 30A Solar Charge Controller + Solar Cables + Brackets for Mounting

Image of Topsolar 100W 12V Solar Panel Kit Battery Charger 100 Watt 12 Volt Off Grid System for Homes RV Boat + 30A Solar Charge Controller + Solar Cables + Brackets for Mounting

$99.99 @ Amazon.com (Save 9%)

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Key Features

  • ✅ Perfect for off grid 12 volt batteries charging system and a variety of DC applications, designed for charging 12 volt batteries in car, RVs, cabins, boats, marines, shed, cabin, gate opener, battery operated gates, dry camping, garden watering, work great for back-up power and remote power use.
  • ✅ It is also suitable for maintaining and charging the batteries in any car, motorcycle, boat, tractor, RVs, snowmobiles, trucks, shed, cabin, gate opener, etc. It can generate current to charge the batteries, prevent the loss current of the battery in storage or standby process.
  • ✅ Package includes 100 watts 12 Volt solar panel, V shape mount tilt rack bracket, 12V/24V intelligent charge controller, two 16ft cables with terminal of MC4 and two 5ft cables with terminal of O-ring for battery charging connection, easy to fix and install.
  • ✅ The weight of solar panel is 15.84, easy to carry and install, made with high efficiency monocrystalline solar cells, heavy-duty anodized aluminum frame, the corrosion-proof aluminum frame, and tempered glass coating shield the panel from weathering and wear.
  • ✅ The product is equipped with a bracket that adjusts the mounting angle for better sunlight reception, it can be mounted on ground, wood or wall. With an intelligent charge controller, full protections prevent battery from overcharge and over discharge, over voltage, short circuit, etc.

Product Details

Brand:Topsolar
Model:765498414615
Size:100W
Dimensions:45.70078735496 X 17.70078738352 X 1.181102361 inches

Topunive 100W 12V Flexible Solar Panel 9BB Monocrystalline Cell 12 Volt Semi-Flexible for Marine RV Trailer Boat Cabin Van Car Uneven Surfaces 12V Battery Charge

Image of Topunive 100W 12V Flexible Solar Panel 9BB Monocrystalline Cell 12 Volt Semi-Flexible for Marine RV Trailer Boat Cabin Van Car Uneven Surfaces 12V Battery Charge

Key Features

  • ✅ Extremely Flexible: Update to latest version size: 36.22inch*23.22inch*0.11inch/920*590*3MM, The minimum radius of the arc that a 100 watts flexible solar panel can reach is 45cm (17.7 in). It is capable of meeting a wide range of applications where standard solar panels can be inconvenient to mount, suitable for off-grid applications that include trailers, marine, boats, cabins, tents, cars, trucks, yachts, RVs, campervans, caravans, sheds, residential rooftop, home garden outdoor, or any other irregular surface.
  • ✅ Lightweight & Easy to Install: It is only 0.1 inches in height and weighs only 4.4LB (2KG), the solar panel is easy to transport, install, hang and remove. The metal pre-drilled holes and PV solar connectors help you install easily and quickly.
  • ✅ 9 Busbars Solar Cell, High Conversion Efficiency: 9BB & A Grade Monocrystalline silicon solar cell provides high conversion efficiency up to 23%. The narrower busbar space and more cells receiving surface bring lower cost and increase the output of the PV module. Compared with 5BB panel, the 9BB solar panel ensures lower risks of microcracks and longer service life.
  • ✅ Waterproof & Dustproof: This flexible solar panel is equipped with IP67-rated junction box to effectively block water splashes and dust from outside, making it perfect to be used outdoors. It is much more durable than traditional glass and aluminum model solar panels. 2 pieces bypass-diodes are built in the junction box.
  • ✅ Excellent Quality: The flexible solar panel is made of ETFE material, which has a higher light transmission and longer service life than ordinary materials. The back panel is made of TPT, which is good for heat dissipation, waterproof, high temperature resistant and easy to clean.

Product Details

Brand:Topunive
Model:Flexibel-100
Size:100W
Color:Flexible
Dimensions:36.220472404 X 23.228346433 X 0.1181102361 inches

DOKIO 100W 18V Flexible Solar Panel Monocrystalline for 12V Battery Charging, Semi-Flexible ETFE Lightweight with MC4 for RV Marine Boat Camper Van Trailer Off-Grid Power

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$49.99 @ Amazon.com (Save 15%)

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Key Features

  • ✅ 【Ultra-Light & Thin】 Only 2.3 lb and 0.03 in thin—lighter than conventional glass panels. Easy to carry, hang, or move for mobile off-grid power. Best for travel, camping, and seasonal use, not a permanent roof replacement.
  • ✅ 【Flexible up to 30°】 Safely bends to a 30° arc to fit curved or irregular surfaces on vans, campers, trailers, boats, and tents. Avoid over-bending or stepping on the panel to keep performance intact.
  • ✅ 【Safety-Focused Installation & Cooling】 Leave ventilation space so heat can escape. Do not mount directly on combustible materials (e.g., wood, asphalt shingles, fabric, foam). Avoid trapping heat or running cables beneath the panel.
  • ✅ 【Safe Use Tips】 Built-in bypass diodes reduce power drop in shade. For reliable use, always pair with a PWM/MPPT controller and avoid continuous heavy loads that exceed the 100W rating.
  • ✅ 【Series or Parallel Expansion】 Wire panels in series for higher voltage or in parallel for higher current—MC4 connectors make it easy to build larger 12V/24V systems with a proper controller.

Product Details

Brand:DOKIO
Model:flexible solar panel 100w
Size:100W
Dimensions:38.4 X 22.2 X 0.04 Inches
Warranty:1 year

Flexible Solar Panel 100W 12V Monocrystalline Solar Module Fiberglass Lightweight Bendable Charge for RV Trailer Boat Cabin Van Car Uneven Surfaces (100W Solar Panel Black)

Image of Flexible Solar Panel 100W 12V Monocrystalline Solar Module Fiberglass Lightweight Bendable Charge for RV Trailer Boat Cabin Van Car Uneven Surfaces (100W Solar Panel Black)

$78.75 @ Amazon.com (Save 5%)

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Key Features

  • ✅ [Highly efficient]The solar panel uses high efficiency 210MM 12BB monocrystalline solar cells with a conversion efficiency of 23%-24%. High-efficiency cell design reduces the size of the solar panel to a certain extent. Suitable for more mounting surfaces
  • ✅ [Ultra-light and Flexible] Solar panel weighs only 4.0 pounds and 0.098 inch thick. easily picked up and carried. The solar panel be bent up to 260°. Ideal for mounting on RV ,roofs, campers, trailers, boats, cabins, tents, and other uneven surfaces
  • ✅ [Highly Sturdy] The solar panels come with an IP67 waterproof rating .Withstand heavy snow loads of up to 5400 Pa and high wind loads of up to 2400 Pa,suitable for outdoor weather
  • ✅ [Easy to install] PV output port can be transferred to any power station or home solar system. Use pre-drilled holes or use silicone to mount on RVs, roofs, campers, trailers, boats, tents.it can charge a 12V battery or a 24/48V battery by wiring several solar panels in series
  • ✅ [Practicality] Light energy converts electricity, Practical and suitable for use in areas where electricity is not available and where the city cannot reach, such as mountains, marine, deserts, and remote areas

Product Details

Brand:XINPUGUANG
Model:210-FS
Color:Black
Dimensions:44.88 X 18.11 X 0.01 inches

Renogy Flexible Solar Panel 100 Watt 12 Volt Monocrystalline Semi-Flexible Bendable Mono Off-Grid Charger for Marine RV Cabin Van Car Uneven Surfaces

Image of Renogy Flexible Solar Panel 100 Watt 12 Volt Monocrystalline Semi-Flexible Bendable Mono Off-Grid Charger for Marine RV Cabin Van Car Uneven Surfaces

Key Features

  • ✅ [Extremely Flexible] This flexible solar panel is capable of meeting a wide range of applications where standard panels can be inconvenient to mount, such as on the curved roof of an airstream
  • ✅ [Ultra Lightweigh] Thanks to advanced polymer materials, these flexible solar panels weighs 70% less than conventional solar panels, making transportation and installation a breeze
  • ✅ [Super Thin Lamination] Hardly noticeable, the Renogy flexible solar panel 100 watt laid flat is only a tenth of an inch tall. Approximately 95% thinner than its rigid counterpart, this panel is ideal for a stealthy solar setup
  • ✅ [Highly Durable] Rigorously tested, the 100W solar panel flexible was designed to withstand extreme wind of up to 2400 Pa and snow loads of up to 5400 Pa
  • ✅ [Potential Uses] The renogy flexible solar panel can be primarily used on off-grid applications that include marine, rooftop, RV, boats and any curvy surfaces

Product Details

Brand:Renogy
Model:Flexible Solar Panel 100 Watt 12 Volt
Size:100W
Color:Black & white
Dimensions:48 X 21.5 X 0.08 Inches
Warranty:5 years

ATEM POWER 100W 12V Solar Panel Flexible 245° Bendable Monocrystalline Portable Solar Charger with Uneven Surfaces Lightweight for RV Tent Roof Boat Cabin Marine Camping

Image of ATEM POWER 100W 12V Solar Panel Flexible 245° Bendable Monocrystalline Portable Solar Charger with Uneven Surfaces Lightweight for RV Tent Roof Boat Cabin Marine Camping

$74.99 @ Amazon.com (Save 42%)

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Key Features

  • ✅ 【Energy Optimization Tech】: This 100w flexible solar panel features more energy harvesting per square meter and less energy losses due to shading. Thus the flexible solar panel produces more power with an energy conversion efficiency of 22%. For a 10-day camping trip, you can take your smartphone, laptop and full-sized DSLR with assurance.
  • ✅ 【Subversive ETFE Tech】: These films of the 100w flexible solar panel feature high light penetration rate, excellent flexibility, and are more heat resistant than PET films of other solar panels. Thanks to the non-adhesive surface, they also make the RV solar panel stain resistant and “self-cleaning”. So you don’t need to struggle with regular cleaning of your flexible solar panel to reach optimum performance.
  • ✅ 【Born with Flexibility】: This flexible solar panel is flexible up to 245 degrees, meeting a wider range of applications than many other flexible solar panel. And the RV solar panel is also less than a tenth of an inch thin and super lightweight to make transportation and installation a breeze. Whether you have a boat or RV, this monocrystalline solar panel fits seamlessly & effortlessly on every surface like a rug.
  • ✅ 【Address Diverse Needs】: This 100w solar panel conforms better to curves of the natural environment than standard solar panels. So the 100w flexible solar panel can be mounted on awnings, tents, or curved roofs of buildings and vehicles. And this flexible solar panel is compatible with lead acid, ternary lithium-ion & LiFePO4 batteries.
  • ✅ 【Easy to Set up】: The ATEM POWER monocrystalline solar panel can be installed with adhesives and/or 4 metal reinforced mounting holes at each corner onto the bimini of your boat or even over a flexible awning. With preinstalled connectors, the flexible solar panel can directly connect to solar compatible devices. And a 2-year warranty serves as quality assurance of this 100w flexible solar panel.

Product Details

Brand:ATEM POWER
Model:AP-FOLD-FLES-100W
Size:100W
Color:Black
Dimensions:8 X 2 X 39 inches

BougeRV Arch 100 Watt Fiberglass Flexible Solar Panel 23% High-Efficiency, 270° Lightweight Portable Bendable 12 Volts 10BB Mono Cell for RV Camping Home Boat Marine Curve Surface Black

Image of BougeRV Arch 100 Watt Fiberglass Flexible Solar Panel 23% High-Efficiency, 270° Lightweight Portable Bendable 12 Volts 10BB Mono Cell for RV Camping Home Boat Marine Curve Surface Black

$95.98 @ Amazon.com (Save 31%)

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Key Features

  • ✅ Double Fiberglass Protect increases the impact resistance. No worry about the crack. Double glass fiber is placed on the upper and lower layers of the mono solar cell for protection, which can avoid damage to the mono solar cell to the greatest extent
  • ✅ Max To 270° Flexible. Matches more curved surfaces, allowing you to install where rigid solar panels cannot. Make full use of the limited space on the roof or even the curved part of the front of the car
  • ✅ ETFE Covering Material. Using ETFE instead of PET, will not delaminate after long-term use, so it has a longer service life. It has anti-scratch/self-cleaning/sand-proof capabilities and can resist impact and abrasion, preventing collisions and possible wear, scratches, etc. This happens frequently during transportation and maintenance activities
  • ✅ Even a Child Can Carry and Move Ultra Lightweight-Only 4 lbs and Thin-Only 2mm. The BougeRV factory uses special lamination technology to make fiberglass flexible solar panels light and thin, leading in the market, and easy to move
  • ✅ Multiple Protective Material Insulation. Effectively reduce module temperature by -0.39%/℃, and improve output power By 3W

Product Details

Brand:BougeRV
Model:ISE214
Size:100W/39.6*23.7*0.08 in
Color:Black
Dimensions:39.6 X 23.7 X 0.08 Inches

Newpowa 100W Flexible Solar Panel Portable Bendable 12 Volts 10BB Mono Cell for Uneven Surfaces Marine Camping Home Boat RV Surface Black

Image of Newpowa 100W Flexible Solar Panel Portable Bendable 12 Volts 10BB Mono Cell for Uneven Surfaces Marine Camping Home Boat RV Surface Black

Key Features

  • ✅ 【10BB Cell Design】More Busbar, More Power. Newpowa 100W glass fiber flexible solar panel uses the high-level 10BB cell design with a 23% highest conversion rate. It makes the solar panel have a longer service life. Increase the cell receiving surface, a thinner ribbon reduces the covered area by 22%. Also, it can charge a 12V battery or a 24/48V battery by wiring several solar panels in series.
  • ✅ 【Ultra Lightweight】Only 3.8lbs, 0.08inch thin, less than conventional solar panels, making transportation and installation a breeze. Due to its lightweight and portability, this module is ideal for marine boats, teardrop trailers, curved roofs, and overlanding tents.
  • ✅ 【Excellent Quality】With IP68 waterproofing, high-efficiency monocrystalline solar cells also advanced high-temperature soldering which features low encapsulation loss, lower operating temperature, and higher output, hyper-cell string ribbons.
  • ✅ 【Wide range of application】It is very suitable for 12-volt battery charging. Multiple panels can be connected in series to charge 24/48 volt batteries. It needs to be used with the controller to protect the battery, and the solar panel can be easily connected to the solar controller/regulator.
  • ✅ 【Warranty】1 Year Limited Material and Parts Workmanship Warranty.

Product Details

Brand:Newpowa
Model:NPA100S-12SFM-BLK
Size:100W Flexible Solar Panel Black Surface
Dimensions:39.57 X 23.7 X 0.08 Inches

XINPUGUANG Flexible Solar Panel 100W 12V Monocrystalline Solar Kit Hightweight Module, 10A Charge Controller,Extension Cable for RV Boat Cabin Car (100W-1)

Image of XINPUGUANG Flexible Solar Panel 100W 12V Monocrystalline Solar Kit Hightweight Module, 10A Charge Controller,Extension Cable for RV Boat Cabin Car (100W-1)

Key Features

  • ✅ High Efficiency: solar panels use new Perc solar monocrystalline cells, up to 23% conversion rate, 100w solar panels are smaller, lighter and more portable
  • ✅ Semi-Flexible: The plastic back sheet can be curved to a maximum 250 degree arc and mounted on RV, boat, cabin, tent, car, trucks, trailers or any other irregular surface
  • ✅ Thin & Lightweight:100W solar panel weighs approximately 4lb,Thickness is 0.1in, weighs 70% less than conventional solar panels, making transportation and installation a breeze
  • ✅ Practicality: Light energy converts electricity, Practical and suitable for use in areas where electricity is not available and where the city cannot reach, such as mountains, marine, deserts, and remote areas
  • ✅ Nice Details: The component contains a bypass diode, and the circuit uses input over current protection and reverse protection design.The solar panel has 6 grommet mounting holes are available to attach fasteners,and can also be installed with silicone and adhesive tape

Product Details

Brand:XINPUGUANG
Model:100W-1
Size:100W-1
Dimensions:43.1102361765 X 21.653543285 X 0.1181102361 inches
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