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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Availability:
Unavailable
Size: 100W
Features
- Ultra-Light & Thin Only 2.3 lb and 0.03 in thinlighter 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 currentMC4 connectors make it easy to build larger 12V/24V systems with a proper controller.
- ETFE Surface Layer ETFE coating improves light transmission and resists wear better than PET. Keep panel clean for best output; surface is splash-proof, but do not submerge.
- Simple & Secure Mounting Pre-drilled grommet holes make setup quick. On moving vehicles, use outdoor adhesive or VHB tape plus edge support to prevent lift-off. Panels ship with foam protection; if transit damage occurs, contact uswe resolve quickly, often without returns.
Brand: DOKIO
Material: Metal
Product Dimensions: 38.4"L x 22.2"W x 0.04"H
Item Weight: 2.3 Pounds
Efficiency: Ultra Efficiency
Brand: DOKIO
Material: Metal
Product Dimensions: 38.4"L x 22.2"W x 0.04"H
Item Weight: 2.3 Pounds
Efficiency: Ultra Efficiency
Included Components: Bag
Maximum Voltage: 12 Volts
Maximum Power: 100 Watts
UPC: 682559946444
Manufacturer: DOKIO
Part Number: flexible solar panel 100w
Item Weight: 2.3 pounds
Item model number: flexible solar panel 100w
Size: 100W
Style: Modern
Voltage: 12 Volts
Wattage: 100 watts
Item Package Quantity: 1
Batteries Included?: No
Batteries Required?: No
Warranty Description: 1 year
Date First Available: July 23, 2019
Frequently asked questions
This product is currently out of stock. Please check back later for shipping info.
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Size: 100W
While these were intended for attaching to the roof of an RV or camper, I was replacing 12-year-old glass panel sets, 3 on my side porch roof and 2 "portable" (yeah, they could be moved around but were HEAVY) ones in my front yard (that's where the sun is). Therefore, there really wasn't anything to glue them to. Instead, I used PVC pipes and built frames for them, attaching them to the frames with plastic wire ties. I bought 4 of these panels and built 2 frames, each frame to hold 2 panels. See attached photo of first finished frame. They weigh so little even with the PVC pipe frames that I can pick up and carry both frames with ONE HAND. I use them both in the front yard and store them in the garage overnight to prevent theft (light weight makes them easy to steal, too!) and so they're not knocked over by the wind. BTW, being knocked over doesn't break them like the old glass ones. They are also pumping out a great deal of power, so much so that there's no need to put any on the side porch. These 4 panels plus 2 more on order for a third frame all in the front yard during the day give me more power than I expected. Even in hazy sun they produced 22.4 amps at 12-14 volts. With clear skies it's 18-19 amps. With the 3rd frame I expect to get near the 30 amp max my charge controller can take. The batteries will stay charged and I can run the refrigerator all day plus electronics. Sweet!
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Reviewed in the United States on September 13, 2020 by Karl J. Sokalski Karl J. Sokalski
Size: 100W
The media could not be loaded. I purchased 10 of the 100 watt solar panels I was highly skeptical at first and was about to return them all because they were barely getting 45 watts but it was pretty cloudy. I have a 50 watt foldable panel that will get that wattage in clouds AND rain but I decided to hold off and give them a full sun test since my primary need is going to be during sunny weather. BEST DECISION EVER! These things don't look like much but they are believe me!. 9 out of the 10 got mid 90s wattage except the one I used in the stat test video. It got 87 watts. But today it got 90. They're extremely lightweight & way more flexible than I expected them to be. Honestly for the $59 a piece I paid I am extremely happy with the purchase. Definitely great value for the money. I bought 10 thinking I was going to need that many to run my 1,200 watt inverter to run my window AC in my van but ONE of them kept the battery charged and my AC running all day. I will say this though these things will shoot up in the voltage and FAST so if you have sensitive inverters or appliance be sure to regulate with the charge controller. I set a calendar reminder to do an update at the end of summer which in Texas in long but if they survive this sun here then they'll pretty much survive ANYTHING!!
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Reviewed in the United States on May 5, 2025 by Ivallia League Ivallia League
Size: 100W
I needed something lightweight for my solar generator in an apartment building and this fit the bill. I made a frame out of PVC and attached it with zip ties. I probably have to pull it in on windy days I got 87 watts on a sunny day but I'm sure I could find tune the angle to get better.. My only complaint is I wish the panels had more more mounting holes. I made some on my own in spots that were free
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Reviewed in the United States on June 18, 2025 by Eric moore Eric moore
Size: 100W
This is a very disappointing product. There are not enough mounting holes to stabilize the panel properly. The holes on it are in the corners, very close to the edge and the grommets are flimsy and will break with any panel flex. The glue that holds the diodes to the panel is relatively useless. The panel worked for the day I had it and it literally fell apart piece by piece. It worked perfectly while in one piece but that lasted 24hrs. I'm so disappointed with this product I can't express it in words. The only application I could see this panel being used for is camping where you can just lay it out and let it be. Not good for RV or Boat or any hanging application unless it is fully framed.
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Reviewed in the United States on March 24, 2025 by AGoody
Size: 100W
attached to my camper roof with butyl rubber tape, one across the leading wind edge, the other 3 lengthwise, one on each side and one down the middle. non- wind edge i left for some breathing. went around the wind edge with some wide RV vinyl tape on the leading edge again just covering edge of the panel, making sure not to cover the solar. Also did this on the sides and left the back side open again for some air to get under. Stayed on great and will be purchasing a 3rd for 300W capacity. Going to run a outdoor fridge and margarita maker!
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Reviewed in the United States on June 4, 2025 by Brandon
Size: 100W
These flexible solar panels have proved to be perfect for installation on canvas-topped yacht flybridges. In our installation, 2 100W panels are providing plenty of daily standby power for long term maintenance of our 900AHr house battery system, without having to plug into marina dock power.
Reviewed in the United States on June 25, 2025 by DWH
Size: 100W
Does not produce as much as advertised compared to some other panels that I purchased at the same time although the seller did lower the price to match it's performance and quality. Must be mounted to something solid without alot of curves just slight transitions I glued this to a RV with a removable flexable 3M marine 4200 glue.
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Reviewed in the United States on February 17, 2026 by J.a
Size: 100W
So far, I have purchased 7 x 100w solar panels and 1 x 300w portable solar panel kit and all are good, solid products. The portable kit, the material holding the panels is showing deterioration from sun exposure but they are 5 yrs old (only used during 5 months in winter) so that could be improved !!! They are pretty solid, they fell off my RV roof and only suffered a few scratches with no loss of power.
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Reviewed in the United States on December 19, 2023 by Dan