--- product_id: 436765871 title: "400W Portable Solar Panel, Foldable & Durable, Complete with an Adjustable Kickstand Case, Waterproof IP68 for Outdoor Adventures" brand: "ef ecoflow" price: "NT$44490" currency: TWD in_stock: true category: "Ef Ecoflow" url: https://www.desertcart.tw/products/436765871-400w-portable-solar-panel-foldable-and-durable-complete-with-adjustable store_origin: TW region: Taiwan --- # 400W peak power output Foldable & lightweight 16kg design IP68 waterproof main body 400W Portable Solar Panel, Foldable & Durable, Complete with an Adjustable Kickstand Case, Waterproof IP68 for Outdoor Adventures **Brand:** ef ecoflow **Price:** NT$44490 **Availability:** ✅ In Stock ## Summary > ⚡ Power your hustle, wherever life takes you. ## Quick Answers - **What is this?** 400W Portable Solar Panel, Foldable & Durable, Complete with an Adjustable Kickstand Case, Waterproof IP68 for Outdoor Adventures by ef ecoflow - **How much does it cost?** NT$44490 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/436765871-400w-portable-solar-panel-foldable-and-durable-complete-with-adjustable) ## Best For - ef ecoflow enthusiasts ## Why This Product - Trusted ef ecoflow brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power Up Anywhere:** Harness 400W of clean energy with industry-leading monocrystalline cells for unmatched efficiency. - • **Pack Light, Go Far:** Ultra-portable foldable design with adjustable kickstand and carry case—perfect for the on-the-go professional. - • **Built for the Elements:** IP68-rated waterproof and dustproof main body ensures reliable performance in any outdoor adventure. - • **Seamless Compatibility:** Optimized for EcoFlow power stations with MC4 connectors for effortless plug-and-play power. - • **Smart Energy Conversion:** Advanced MPPT algorithm boosts solar conversion rate to an astonishing 22.4%, rain or shine. ## Overview The EF ECOFLOW 400W Portable Solar Panel delivers high-efficiency, foldable solar power with a durable, IP68 waterproof design. Weighing just 16kg and featuring monocrystalline cells with 22.4% conversion efficiency, it’s engineered for professionals seeking reliable, eco-friendly energy on the move. Complete with an adjustable kickstand and carry case, it’s the ultimate companion for outdoor productivity and adventure. ## Description desertcart.com : EF ECOFLOW 400W Portable Solar Panel, Foldable & Durable, Complete with an Adjustable Kickstand Case, Waterproof IP68 for Outdoor Adventures : Patio, Lawn & Garden ## Features - [High Performance] With a 400W power input, this solar panel can provide your power station with a significant amount of energy with outstanding efficiency. - [Extremely Portable] The EcoFlow 400W Solar Panel is foldable and comes with an adjustable carry case. Weighing in at only 16kg (35.3lbs) it can be easily packed up and carried with you, no matter where you go. - [Weather Proof] This 400W solar panel is built to withstand the elements. It’s made from layers of flexible EVA and tough fibreglass to ensure durability and mobility.It also comes with a IP68 Waterproof rating, meaning it is dust and water tight. *Only the main body of this product is waterproof. The junction box and connection points should not be immersed in water. - [Market-Leading Technology] Designed with Monocrystalline cells, the EcoFlow 400W Solar Panel is able to generate more energy than standard solar panels. Its high transparency allows for a high energy conversion rate. - [Astonishing Efficiency] When paired with an EcoFlow power station, the 400W solar panel utilises the MPPT algorithm to achieve optimal efficiency rain or shine. Where solar panels are concerned, its conversion rate of 22.4% is astonishing. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09TKKYW7G | | Best Sellers Rank | #21,303 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #61 in Solar Panels | | Brand Name | EF ECOFLOW | | Connector Type | MC4 | | Customer Reviews | 4.3 4.3 out of 5 stars (294) | | Efficiency | 23% | | Included Components | Bag | | Item Dimensions L x W x H | 93.1"L x 41.7"W x 1"H | | Item Type Name | 400W Solar Panel | | Item Weight | 35.3 Pounds | | Manufacturer | EF ECOFLOW | | Manufacturer Part Number | Solar Panel | | Material Type | Eva | | Maximum Power | 400 Watts | | Model Number | EF-Flex-400 | | Output Voltage | 23 Volts (DC) | | UPC | 842783146793 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** EF ECOFLOW - **Efficiency:** 23% - **Item Weight:** 35.3 Pounds - **Material:** Eva - **Product Dimensions:** 93.1"L x 41.7"W x 1"H ## Images ![400W Portable Solar Panel, Foldable & Durable, Complete with an Adjustable Kickstand Case, Waterproof IP68 for Outdoor Adventures - Image 1](https://m.media-amazon.com/images/I/71yGQH024YL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - EF ECOFLOW 400W Portable Solar Panel, Foldable & Durable, Complete with an Adjustable Kickstand Case, Waterproof IP68 for Outdoor Adventures - EF ECOFLOW 120V Home Backup Kit: DELTA Pro 3600Wh Power Station with Transfer Switch Kit, 3600W AC Output, Solar Generator for Home Use, Emergency, RV - EF ECOFLOW DELTA Pro Extra Battery 3600Wh, 2.7H to Full Charge, Battery Backup for Home Use, Blackout, Camping, RV --- ## 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.tw/products/436765871-400w-portable-solar-panel-foldable-and-durable-complete-with-adjustable](https://www.desertcart.tw/products/436765871-400w-portable-solar-panel-foldable-and-durable-complete-with-adjustable) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-06-20*