Top 10 Best flexible solar panel in 2026

Last Updated - 6/8/2026

🏆Best Choice

SUNAPEX

SUNAPEX 20W Flexible Solar Panel with MPPT Charge Controller, Solar Battery Charger Maintainer, 12V Waterproof Solar Trickle Charger for Car, Motorcycle, Boat, Marine, RV, Trailer, Tractor,Truck, etc

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Battery Savior: This is designed to charge and maintain 12V rechargeable batteries. Use it to charge and maintain infrequently used vehicles; boats; outdoor electronics; lawnmowers and more. Ensure your devices start anytime and protect batteries from long-term discharge. It’s also ideal for off-grid devices like electric fences; gate openers; water pumps; weather systems; cameras, etc. Compatible with most battery likes sealed lead-acid; lithium; LiFePO4; GEL; AGM; flooded, etc
•No Overcharging, No Battery Drain: The controller prevents overcharging and stops charging when the battery is full, resuming when voltage drops. Ensures battery safety without draining power
•Upgraded MPPT Controller: Outperforms PWM controllers with faster charging and higher currents. Features 4 battery status indicators and precise charging modes for LiFePO₄; GEL and AGM batteries
•High-Efficiency Solar Panel: Monocrystalline cells charge faster than polycrystalline and amorphous panels of the same size
•IP67 Waterproof: Fully sealed and IP67 waterproof, suitable for all weather conditions Easy Installation & Portable: Lightweight and flexible, with carabiners for hanging anywhere
•Worry-Free Warranty & Support: SUNAPEX offers a one-year warranty and lifetime technical support. 24/7 customer service ensures prompt responses. Contact us anytime for assistance

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$62.99

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Renogy

Renogy Solar Panels 200 Watt 12V, Flexible Solar Panel 200W 22% High-Efficiency, 240° Ultra Lightweight Solar Panels for Marine RV Cabin Van Car Boat Camping Curve Surfaces

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•【High Power Output】 Renogy 200w flexible solar panel can provide an average of 1000 Watt-hours of electricity per day (caculates with 5 hours sunlight).
•【Easy to Transport, Carry and Install】 The 200 watt solar panel suits most curved surfaces as it is bendable within 240 degrees. the solar panel weighs only 1/2 of the rigid panel and presents an all-black glare-free appearance.
•【Industry-leading Tech】The flexible solar panel is equipped with half-cut PERC cell technology that enhances solar light capture and electrical performance, therefore improving the output efficiency.
•【Reliable and Durable】 This 200w solar panel accomplishes with IP67 rated waterproof junction box and solar connectors. Withstand up to 5400 Pa of heavy snow load and up to 2400 Pa of high wind.
•【Ready for Installation】 Renogy flexible solar panel comes with pre-drilled mounting holes and 12 AWG 27.6 in long solar connector cables for quick and easy installation.

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$279.99

$369.99

-24%

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Topunive

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

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•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.

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$54.94

$64.95

-15%

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HQST

HQST Bifacial 100 Watt 12V Solar Panel, 9BB Monocrystalline Solar Panels with 25% High Efficiency Module PV Power for Battery Charging Boat, Caravan and Other Off Grid Applications

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•【Bifacial Tech, Up to 15% Extra Power】- Designed with advanced bifacial technology, HQST 100W Bifacial Solar Panels capture direct sunlight on the front and reflected sunlight (albedo) on the rear. The result? Up to 15% more energy output than traditional panels, delivering up to 115W of power from a 100W panel. Maximize your solar potential with HQST 100watt Solar Panel!
•【Installation Tips for Maximum Power Output】- Maximize energy output by installing bifacial solar panels on reflective surfaces or mounting them above the ground to capture more rear-side sunlight. For optimal results, set the solar panels at an angle between 20° and 45° in highly reflective areas like snow, cement, sand, grass, or white surfaces.
•【Grade A+ Cells, Up to 25% Efficiency】- HQST 12V 100watt solar panels feature advanced Grade A+ 9-busbar solar cells, rigorously tested with EL technology to ensure zero cracks. With an outstanding conversion rate of up to 25%, HQST bifacial solar panels outperform traditional panels and deliver better performance.
•【Enhanced Low-Light Performance】- HQST solar panels utilize advanced PERC solar cell technology to maximize energy conversion. By reflecting unused sunlight back into the cell, PERC cells capture more light, including low-energy infrared, making them highly efficient in cloudy or low-light conditions. Built-in bypass diodes prevent overheating and ensure this bifacial panels continue performing even when partially shaded.
•【Built to Last, A Smart Investment】- Rated IP68 for dust and water resistance, this 100W solar panel is built to withstand dirt, splashes, and rain with ease. Its anti-corrosion aluminum alloy frame ensures decades of outdoor reliability. Engineered to handle extreme conditions, it boasts 2400 Pa wind resistance and 5400 Pa snow load capacity. Delivering powerful energy output for up to 30 years, HQST 100watt bifacial solar panel is a smart, long-lasting investment for sustainable power.

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$52.00

$69.99

-26%

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ECO-WORTHY

ECO-WORTHY 2pcs 130 Watt (260W) 12BB Flexible Solar Panels,23.5% High-Efficiency Waterproof Monocrystalline Lightweight Solar Panel for RV,Boats,Curved Surfaces,Roofs,Cabin

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•[ Extremely flexible ] Good flexibility, can be installed on RVs, boats, cabins, tents, cars, trucks, trailers, yachts, roofs or any other irregular surfaces
•[ Increase 30% power generation ] Upgrade from 100W to 130W, increase power generation by 30%. Generate 520Wh max per day under 4hs full sunshine.Provide an average of 1040 Wh of electricity per day (depending on 4 hrs of sun availability)
•[ Quick Installation ] 4 metal-reinforced installation holes are pre-drilled on the edge of the solar panel, which is easy to install. It can be fixed by adhesive, silicone, double-sided tape, cable tie or Velcro, which is very suitable for non-permanent installation
•[ Extremely flexible ] Good flexibility, can be installed on RVs, boats, cabins, tents, cars, trucks, trailers, yachts, roofs or any other irregular surfaces
•[ Ultra-thin and light ] It uses advanced polymer materials, which is 70% lighter than traditional glass solar panels, making transportation and installation easier

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$161.44

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Callsun

100W Flexible Solar Panel, Ultra Lightweight 100 Watt 12V RV Solar Panel Kit, Callsun IP68 Waterproof 182 PERC 23% High Efficiency Mono Solar Panels for RV Van Offgrid Living Boat (Black)

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•【Ultra Lightweight & Flexible】The 100 Watt Solar Panel can be bent to form a maximum radius of 500mm, matching more curved surfaces and making full use of the curved space on the roof and front of the car. Our Portable Solar is 85% lighter than other solar panels, so children can easily carry and move it around, and power it easily when camping outdoors.
•【ETFE Material-Longer Service Life】The RV Solar Panel Kit is made of upgraded professional-grade ETFE material, which enhances impact resistance and is more resistant to abrasion, so it won't delaminate and has a longer service life. This Solar Panels also have anti-scratch/self-cleaning/sand-resistant function, which prevents collision and possible abrasion and scratches during transportation.
•【182 PERC Cell & 11Busbars Tech】Callsun 100W Flexible Solar Panel utilizes half-cut PERC cell technology that enhances solar light capture and electrical performance to increase output efficiency up to 23%. 11Busbars Tech, more busbars, more power. Increased cell receiving area for efficient conversion and maximum output.
•【Performs Perfectly In All Weather】100W Solar Panels are equipped with IP68 rated waterproof material and bypass diodes, which can withstand heavy snow loads of 5400 Pa and high winds of 2400 Pa. In the event of leaves, cloud cover, the cell will produce hot spot effect, the bypass diode can make the solar power system continue to generate electricity.
•【Callsun—Long-Termist】Callsun Solar Panel focuses on long term benefits, and adopts Grade A+ material, which can last for 25 years under the right use.Callsun Solar Panel will be with you for a long time, and we promise to provide you with technical support for our products and warm service around the clock, please feel free to contact us.
•【Kind Reminder】Please double-check the product specifications and intended usage before purchase to ensure it meets your needs and avoid accidental orders. This item is large —please inspect the package upon delivery. Minor cosmetic imperfections caused by shipping do not affect performance. If you have any questions, feel free to contact our customer service team — we're always here to help.

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$89.99

$99.99

-10%

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TATOODAA

TATOODAA 300 Watt Ultra Light Flexible Solar Panel Bendable, All Black High Efficiency Monocrystalline Waterproof 24V/12V Perfect for RV, Boat, Van & Uneven Surfaces (300W Flexible)

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Premium Power, Slim Design: Get serious energy from super-thin panels (just 0.11” thick!). Built with top-tier A+ monocrystalline cells, they deliver up to 24% efficiency – squeezing max power from every ray, even in tight spaces.
•Bend It Like a Pro (Up to 270°!): Crazy flexible yet tough! Safely curve panels to fit curved roofs, vans, or bumpy surfaces. Reinforced fiberglass backing adds impact resistance, while the ultra-lightweight build (only 8.6 lbs!) makes handling a breeze.
•All-Weather Warrior: Rain, dust, or extreme temps (-40°F to 185°F)? No sweat. The heavy-duty ETFE coating shrugs off weather, resists corrosion, and stays crystal clear for years. Perfect for salty sea air or dusty backroads!
•Stick It & Go: Mount in minutes! Use the 6 pre-drilled holes for bolts or just apply strong adhesive (like glass glue) directly to tricky surfaces. Zero fuss for RVs, cabins, trailers – even golf carts or tents!
•Power ANYWHERE: Your ultimate off-grid buddy. Ideal for RVs, vans, boats (yachts/sailboats!), trucks, campers, cabins, trailers, and curved/irregular roofs. Adventure farther, live off-grid smoother!

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$169.99

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Newpowa

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

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•【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.

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$99.99

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ALLPOWERS

ALLPOWERS 200W Portable Solar Panel, SF200 Flexible Solar Panel, 32V Monocrystalline Solar Kit, 25% High Efficiency, IP68, for Power Station, Phones, Rooftops, Outdoor Camping and RVs

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Higher Energy Conversion Rate: Covered by monocrystalline silicon solar cells, the solar panel adopts multi-layered cell technology, generating solar energy, significantly improving performance, featuring higher conversion efficiency at 25% - compared to other conventional panels
•Extremly Flexible and Ultra Lightweight: ALLPOWERS lightweight solar panels are extremely flexible, able to bend up to 260 degrees, making them suitable for most curved surfaces. Measuring just 0.11inch thick and weighing 5.29lb, they are 70% lighter than conventional solar panels, greatly simplifying transport and installation
•Durable & Splash Proof: The SF100's surface is made of airtight ETFE material (IP68), making it highly resistant to extreme weather conditions, such as high temperatures, frost, sandstorms, and heavy rain. The bypass diode design prevents the panel from overheating and resolves issues in areas of low panel performance. The IP68-certified connection is resistant to dirt, dust, debris, and low-pressure water jets
•Easy to Install and Use: This panel's solar output connector is compatible with any power generation system or home solar installation. The six supplied fixing straps and curved design make it easy to install on trailers, boats, cabins, tents, cars, trucks, RV trailers, yachts, roofs, and other uneven surfaces
•Super Long Lifespan: SF200 flexible solar panels have a lifespan of over 10 years

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$159.00

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Viewsun

Viewsun Flexible Solar Panel 100 Watt 16BB Mono Cell, Fiberglass Bendable Solar Panels, Lightweight & Urtra-Thin for RV, Camping, Boat, Balcony, Roof, Yacht,Uneven Surface

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•【16BB Tech & High Efficiency】Viewsun flexible solar panel utilizes advanced 182MM 16BB (busbar) monocrystalline solar cells, achieving a remarkable 23-24% conversion efficiency. The innovative design features narrower busbar spacing and an enlarged cell surface area, optimizing light absorption while reducing production costs. Compared to traditional 5BB panels, our 16BB solar panels significantly reduce microcrack risks, ensuring enhanced durability and a longer operational lifespan.
•【Ultra Thin & Lightweight】Our 100 watt solar panel weighs only 2.97 lbs (1.35 kg) and 0.078 inches (2 mm) thick, 80% lighter than other conventional rigid panels. Advanced lamination technology ensures exceptional durability while maintaining portability—light enough for even a child to carry.
•【Extremely Flexible】Engineered to bend to a 30°arc, Viewsun flexible solar panels conform seamlessly to curved or irregular surfaces. Ideal for off-grid installations on RVs, boats, campers, roofs, tents, cabins, and other non-flat structures, unlocking energy solutions for unconventional spaces.
•【IP67 Waterproof & Highly Durable】Featuring an IP67-rated waterproof junction box and a built-in bypass diode, this 100w solar panel resists dust ingress and temporary water immersion. Rigorously tested to withstand 5,400 Pa snow loads (≈550 kg/m²) and 2,400 Pa wind loads (≈240 kg/m²), it survives in harsh outdoor environments.
•【Easy to install】6 pre-drilled metal mounting holes help you install the solar panel 100w easily and quickly. It can be fixed by using adhesive, silicone, double-sided tape, cable tie or Velcro, perfect for non-permanent installations. Viewsun offers high-quality solar panels and dedicated customer support for your any questions.

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$79.99

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