---
product_id: 155454539
title: "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"
brand: "dokio"
price: "€ 150.97"
currency: EUR
in_stock: true
reviews_count: 11
category: "Dokio"
url: https://www.desertcart.fi/products/155454539-dokio-100w-18v-flexible-solar-panel-monocrystalline-for-12v-battery
store_origin: FI
region: Finland
---

# 100W max power output Flexible up to 30° curve Ultra-light 2.3 lb design 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

**Brand:** dokio
**Price:** € 150.97
**Availability:** ✅ In Stock

## Summary

> 🔋 Flex Your Power Anywhere — Lightweight, Bendable, Ready to Go!

## Quick Answers

- **What is this?** 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 by dokio
- **How much does it cost?** € 150.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/155454539-dokio-100w-18v-flexible-solar-panel-monocrystalline-for-12v-battery)

## Best For

- dokio enthusiasts

## Why This Product

- Trusted dokio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bend Without Breaking:** Semi-flexible design bends up to 30° to seamlessly fit curved surfaces without sacrificing performance.
- • **Power Your Adventures:** 100W monocrystalline panel delivers reliable off-grid energy for your RV, boat, or camper.
- • **Built to Last & Perform:** ETFE coating boosts light transmission and resists wear, ensuring splash-proof durability on the go.
- • **Expand Your Solar Setup:** MC4 connectors enable easy series or parallel wiring for scalable 12V/24V systems tailored to your power needs.
- • **Featherlight & Ultra-Thin:** At just 2.3 lbs and 0.03 inches thick, it’s the perfect travel companion—easy to install and move.

## Overview

The DOKIO 100W 18V Flexible Solar Panel is a semi-flexible, ultra-lightweight monocrystalline solar solution designed for mobile off-grid power. Weighing only 2.3 lbs and bending up to 30°, it fits curved surfaces on RVs, boats, and campers. Featuring durable ETFE coating and MC4 connectors, it supports scalable solar setups with reliable 100W output, ideal for travel and seasonal use.

## Description

desertcart.com : 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 : Patio, Lawn & Garden

Review: It does what it's advertised to do, but it won't last for years - Output is good. It's flexible enough, but won't last for years. It's kind of a entry panel to get into the solar power. So don't expect a lot from it, but it will do what it's rated to do. It's not pretty, it's not that durable, but it does the job and it'll last till you inevitably upgrade
Review: Works great, installation tips here as well. - 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!

## 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.
- 【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 us—we resolve quickly, often without returns.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VL1PT64 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #6,374 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #26 in Solar Panels |
| Brand | DOKIO |
| Customer Reviews | 3.9 3.9 out of 5 stars (603) |
| Date First Available | July 23, 2019 |
| Efficiency | Ultra Efficiency |
| Included Components | Bag |
| Item Package Quantity | 1 |
| Item Weight | 2.3 pounds |
| Item model number | flexible solar panel 100w |
| Manufacturer | DOKIO |
| Material | Metal |
| Maximum Power | 100 Watts |
| Maximum Voltage | 12 Volts |
| Part Number | flexible solar panel 100w |
| Product Dimensions | 38.4"L x 22.2"W x 0.04"H |
| Size | 100W |
| Style | Modern |
| UPC | 682559946444 |
| Voltage | 12 Volts |
| Warranty Description | 1 year |
| Wattage | 100 watts |

## Product Details

- **Brand:** DOKIO
- **Efficiency:** Ultra Efficiency
- **Item Weight:** 2.3 Pounds
- **Material:** Metal
- **Product Dimensions:** 38.4"L x 22.2"W x 0.04"H

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/71BJqrf5z8L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: How can attach this to a plastic flat roof ？**
A: Mounting Recommendation: Modules must be mounted using seal with sealant adhesive on the backside of the panel, grommets are only to be used for non-mobile applications.

**Q: Where can the solar panels be installed?**
A: The plastic back sheet can be curved to a maximum 30 degree arc and mounted on RV, boat, cabin, tent, car, trucks, trailers or any other irregular surface.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It does what it's advertised to do, but it won't last for years
*by A***R on September 4, 2025*

Output is good. It's flexible enough, but won't last for years. It's kind of a entry panel to get into the solar power. So don't expect a lot from it, but it will do what it's rated to do. It's not pretty, it's not that durable, but it does the job and it'll last till you inevitably upgrade

### ⭐⭐⭐⭐⭐ Works great, installation tips here as well.
*by B***N on June 4, 2025*

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!

### ⭐ Not recommended for serious use
*by H***C on October 29, 2025*

I bought these flexible solar panels hoping to use them on my RV, but they were a complete disappointment. From the very beginning, the panels felt fragile, and the corner mounting holes are too flimsy, they broke when I tried to flex the panels. Within a few months, the top layer started peeling off, exposing the solar cells, and the power output was far below what was advertised. I barely got half of the claimed watts. Some of the panels even developed burn marks or stopped working entirely. I was really concerned about safety. In my experience, these panels might only work for very temporary, light use like laying them on the ground while camping. They are not reliable for RVs or permanent installations. I wanted lightweight, flexible panels, but durability and safety are severely lacking. I hope they work for other people, as the concept is nice and the panels are safe, chemical-free, and easy to use.

## Frequently Bought Together

- DOKIO Semi-Flexible Solar Panel 100W 12V Bendable Thin Film Monocrystalline Lightweight(4.9lb) for Caravan RV Boat Camper Trailer
- [Upgraded] 30A Solar Charge Controller, 12V/ 24V Solar Panel Regulator with Adjustable LCD Display Dual USB Port Timer Setting PWM Auto Parameter
- BougeRV Solar Connectors Y Branch Parallel Adapter Cable Wire Plug Tool Kit for Solar Panel

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-24*