--- product_id: 436765871 title: "400W Portable Solar Panel, Foldable & Durabl | Complete with an Adjustable Kickstand Case, Waterproof IP68 for Outdoor Adventures" brand: "ef ecoflow" price: "₨626943" currency: LKR in_stock: true category: "Ef Ecoflow" url: https://www.desertcart.lk/products/436765871-400w-portable-solar-panel-foldable-and-durabl-complete-with-adjustable store_origin: LK region: Sri Lanka --- # 400W max power output 16kg foldable portability IP68 waterproof main body 400W Portable Solar Panel, Foldable & Durabl | Complete with an Adjustable Kickstand Case, Waterproof IP68 for Outdoor Adventures **Brand:** ef ecoflow **Price:** ₨626943 **Availability:** ✅ In Stock ## Summary > ⚡ Charge your freedom, rain or shine! ## Quick Answers - **What is this?** 400W Portable Solar Panel, Foldable & Durabl | Complete with an Adjustable Kickstand Case, Waterproof IP68 for Outdoor Adventures by ef ecoflow - **How much does it cost?** ₨626943 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/436765871-400w-portable-solar-panel-foldable-and-durabl-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 a robust 400W output to keep your devices charged on the go. - • **Pack Light, Go Far:** Foldable and lightweight at just 16kg, it’s your ultimate travel companion. - • **Next-Gen Solar Tech:** Monocrystalline cells deliver superior energy conversion at 23% efficiency. - • **Built for the Elements:** IP68-rated waterproof design ensures durability through rain, dust, and adventure. - • **Smart Energy Optimization:** MPPT algorithm maximizes power harvest rain or shine when paired with EcoFlow stations. ## Overview The EF ECOFLOW 400W Portable Solar Panel combines cutting-edge monocrystalline technology with a rugged, foldable design. Weighing only 16kg and featuring an IP68 waterproof rating, it delivers an impressive 400W power output with 23% efficiency. Perfect for professionals and adventurers alike, it optimizes energy capture via MPPT algorithms, ensuring reliable power wherever your journey takes you. ## Description desertcart.com : EF ECOFLOW 400W Portable Solar Panel, Foldable & Durabl | 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 | #15,179 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #59 in Solar Panels | | Brand Name | EF ECOFLOW | | Connector Type | MC4 | | Customer Reviews | 4.4 4.4 out of 5 stars (301) | | 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_of_direct_current | | UPC | 842783146793 | | Unit Count | 1 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 & Durabl | 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.lk/products/436765871-400w-portable-solar-panel-foldable-and-durabl-complete-with-adjustable](https://www.desertcart.lk/products/436765871-400w-portable-solar-panel-foldable-and-durabl-complete-with-adjustable) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-07-31*