--- product_id: 512292504 title: "Lensunsolar 20W 12V ETFE Black Flexible Solar Panel, 18.5x13.8in, Ultrathin Ultra Lightweight, PERC Mono High Efficiency Solar Cells, for Campers, RVs, Boats,Camping, Tent" brand: "lensunsolar" price: "$201.43" currency: USD in_stock: true category: "Lensunsolar" url: https://www.desertcart.us/products/512292504-lensunsolar-20w-12v-etfe-black-flexible-solar-panel-18-5x13 store_origin: US region: United States of America --- # 22.5% efficiency PERC Mono cells Ultra-lightweight 1.7 lbs, 0.1 inch thin ETFE film: UV, heat & corrosion resistant Lensunsolar 20W 12V ETFE Black Flexible Solar Panel, 18.5x13.8in, Ultrathin Ultra Lightweight, PERC Mono High Efficiency Solar Cells, for Campers, RVs, Boats,Camping, Tent **Brand:** lensunsolar **Price:** $201.43 **Availability:** ✅ In Stock ## Summary > ☀️ Power your adventures with sleek, flexible solar tech that’s as unstoppable as you are! ## Quick Answers - **What is this?** Lensunsolar 20W 12V ETFE Black Flexible Solar Panel, 18.5x13.8in, Ultrathin Ultra Lightweight, PERC Mono High Efficiency Solar Cells, for Campers, RVs, Boats,Camping, Tent by lensunsolar - **How much does it cost?** $201.43 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/512292504-lensunsolar-20w-12v-etfe-black-flexible-solar-panel-18-5x13) ## Best For - lensunsolar enthusiasts ## Why This Product - Trusted lensunsolar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Next-Level Efficiency:** Grade A PERC monocrystalline cells deliver a stellar 22.5% conversion rate for maximum output. - • **Peace of Mind Warranty:** Backed by a 24-month warranty and expert support—solar power without compromise. - • **Power Meets Portability:** 20W flexible solar panel weighing just 1.7 lbs—carry clean energy anywhere. - • **Built to Brave the Elements:** Premium ETFE film and fiberglass backboard resist UV, heat, corrosion, and marine conditions effortlessly. - • **Plug & Play with Confidence:** IP68 waterproof junction box with safety diodes ensures reliable, maintenance-free performance. ## Overview The Lensunsolar 20W 12V ETFE Black Flexible Solar Panel combines ultra-thin, lightweight design with high-efficiency 22.5% PERC monocrystalline cells. Its durable ETFE film and fiberglass backboard provide superior weather, UV, and corrosion resistance, making it ideal for campers, RVs, boats, and tents. Featuring an IP68 waterproof junction box and a 24-month warranty, this panel delivers reliable, portable solar power for on-the-go professionals who demand performance and durability. ## Description desertcart.com : Lensunsolar 20W 12V ETFE Black Flexible Solar Panel, 18.5x13.8in, Ultrathin Ultra Lightweight, PERC Mono High Efficiency Solar Cells, for Campers, RVs, Boats,Camping, Tent : Patio, Lawn & Garden ## Features - 【Higher Efficiency】Made of Grade A PERC Monocrystalline solar cells with much higher efficiency(22.5%) and more durable than other mono solar cells.【Premium ETFE Film】This film features superior light transmittance and weatherproof performance, and is also heat, corrosion, and UV resistant. ETFE also has self-cleaning abilities, ensures the best performance day after day. - 【Ultra-thin&Lightweight】At only 0.1 inches thick, L*W:18.5 X 13.8 inches,the 20 watt flexible solar panel weighs only 1.7 lbs,and is powerful, waterproof,durable,and highly resistant to the harsh operating conditions of a marine environment.Lightweight,weigh approximately 30% of a glass framed one. - 【Heat-resistant Backboard】Durable fiberglass backboard with better heat dissipation and heat resistant PET/TPT board,which ensures a long lifetime. ETFE film and fiberglass backboard, it can withstand extreme environmental conditions, maintenance-free for years.Also easily to install on car RV van boat roof. - 【Waterproof J-Box】IP68 Waterproof junction box with bypass diode and blocking diode safety protection.It's a great choice where you want big power without sacrificing fuel economy, or don’t want any extra weight on your roof that may affect your center of gravity. - 【24 Months Warranty】Come with high quality , solutions given for your questions and a 24 Months product warranty from the day of your purchase. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BQ6PT87D | | Amperage Capacity | 1.11 Amps | | Best Sellers Rank | #138,737 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #540 in Solar Panels | | Brand Name | LENSUNSOLAR | | Connector Type | USB | | Customer Reviews | 4.1 4.1 out of 5 stars (7) | | Efficiency | 22.5% | | Included Components | Semi Flexible Solar Panel with Standard solar connectors | | Item Dimensions L x W x H | 18.5"L x 13.8"W x 0.1"H | | Item Weight | 1.9 Pounds | | Manufacturer | qihao | | Manufacturer Part Number | 20FX2 | | Material Type | ETFE Film; Monocrystalline solar cell | | Maximum Power | 20 Watts | | Maximum Voltage | 18 Volts | | Model Number | 20FX2 | | Special Features | ETFE film | | UPC | 756166381629 | ## Product Details - **Brand:** LENSUNSOLAR - **Efficiency:** 22.5% - **Item Weight:** 1.9 Pounds - **Material:** ETFE Film; Monocrystalline solar cell - **Product Dimensions:** 18.5"L x 13.8"W x 0.1"H ## Images ![Lensunsolar 20W 12V ETFE Black Flexible Solar Panel, 18.5x13.8in, Ultrathin Ultra Lightweight, PERC Mono High Efficiency Solar Cells, for Campers, RVs, Boats,Camping, Tent - Image 1](https://m.media-amazon.com/images/I/617mX+o4goL.jpg) ![Lensunsolar 20W 12V ETFE Black Flexible Solar Panel, 18.5x13.8in, Ultrathin Ultra Lightweight, PERC Mono High Efficiency Solar Cells, for Campers, RVs, Boats,Camping, Tent - Image 2](https://m.media-amazon.com/images/I/61rR60DqcXL.jpg) ![Lensunsolar 20W 12V ETFE Black Flexible Solar Panel, 18.5x13.8in, Ultrathin Ultra Lightweight, PERC Mono High Efficiency Solar Cells, for Campers, RVs, Boats,Camping, Tent - Image 3](https://m.media-amazon.com/images/I/71I79numJRL.jpg) ![Lensunsolar 20W 12V ETFE Black Flexible Solar Panel, 18.5x13.8in, Ultrathin Ultra Lightweight, PERC Mono High Efficiency Solar Cells, for Campers, RVs, Boats,Camping, Tent - Image 4](https://m.media-amazon.com/images/I/71k-DOOf7TL.jpg) ![Lensunsolar 20W 12V ETFE Black Flexible Solar Panel, 18.5x13.8in, Ultrathin Ultra Lightweight, PERC Mono High Efficiency Solar Cells, for Campers, RVs, Boats,Camping, Tent - Image 5](https://m.media-amazon.com/images/I/71xx6JIt-TL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - LensunSolar 50W Full Black Flexible Solar Panel, 34x14in, Waterproof Lightweight with Highest Efficiency PERC Mono Solar Cells for RV,Van,Tent - Victron Energy SmartSolar MPPT Solar Charge Controller (Bluetooth) - Charge Controllers for Solar Panels - 75V, 15 amp, 12/24-Volt --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/512292504-lensunsolar-20w-12v-etfe-black-flexible-solar-panel-18-5x13](https://www.desertcart.us/products/512292504-lensunsolar-20w-12v-etfe-black-flexible-solar-panel-18-5x13) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-14*