--- product_id: 341892177 title: "DOKIO 300W Portable Foldable Solar Panel Kit, Compact 19.3x37.4in Design 15.2lb with Standalone Controller and USB, Monocrystalline Charger for 12V Batteries, Power Stations, RV Camping Emergency Use" brand: "dokio" price: "€ 745.52" currency: EUR in_stock: false reviews_count: 5 category: "Dokio" url: https://www.desertcart.fr/products/341892177-dokio-300w-portable-foldable-solar-panel-kit-compact-19-3x37 store_origin: FR region: France --- # 300W max power output 9.85ft cable for flexible placement 2 USB outputs for versatile charging DOKIO 300W Portable Foldable Solar Panel Kit, Compact 19.3x37.4in Design 15.2lb with Standalone Controller and USB, Monocrystalline Charger for 12V Batteries, Power Stations, RV Camping Emergency Use **Brand:** dokio **Price:** € 745.52 **Availability:** ❌ Out of Stock ## Summary > ☀️ Power your adventures with sleek, safe, and flexible solar energy! ## Quick Answers - **What is this?** DOKIO 300W Portable Foldable Solar Panel Kit, Compact 19.3x37.4in Design 15.2lb with Standalone Controller and USB, Monocrystalline Charger for 12V Batteries, Power Stations, RV Camping Emergency Use by dokio - **How much does it cost?** € 745.52 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/341892177-dokio-300w-portable-foldable-solar-panel-kit-compact-19-3x37) ## 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 - • **All-in-One Ready Kit:** Includes everything from adapters to storage bag, so you’re set for camping, RVing, or power backup. - • **Dual USB Convenience:** Charge phones and small devices directly—even without a battery—perfect for emergency top-ups. - • **Safe & Smart Charging:** Standalone PWM controller guards your 12V system from overload, reverse polarity, and short circuits. - • **Power Meets Portability:** A slim 15.2lb foldable design that fits your on-the-go lifestyle without compromise. - • **Extended Reach, Ultimate Flexibility:** Nearly 10ft cable lets you position panels in peak sun while keeping devices cool and shaded. ## Overview The DOKIO 300W 18V Portable Flexible Solar Panel Kit delivers high-efficiency monocrystalline solar power in a lightweight, foldable design. Equipped with a standalone PWM controller and a 9.85ft cable, it ensures safe, flexible charging for 12V batteries and power stations. Dual USB outputs provide on-the-go device charging, making it an all-in-one solution for RVs, camping, marine use, and emergency backup. ## Description DOKIO 300W 18V Portable Solar Panel Kit Folding Solar Charger with 2 USB Outputs for 12v Batteries/Power Station AGM LiFePo4 RV Camping Trailer Car Marine… Review: Product is great. However it is only a 160W unit, not 300 watt. I did order a 160 watt solar panel. Price and delivery were great as well. Review: This becomes a joke. I directly check the panel by multi meter, it read 19V DC, 0.5 MA, the resistance out of range. Seems no nobody can help. Story continue: I contact the seller and send a few photos to demonstrate the issue. The seller send a new panel quickly. And the new panel works well. Issue closed well. Many thanks to the seller, I am happy now. ## Features - 【BIG POWER, STILL PORTABLE】 Folds to 19.3×37.4×1.1in and weighs only 15.2lb, so this 300W panel packs serious energy yet remains slim and easy to move, mount, or store for RVs, vans, boats, and backup use. - 【SEPARATE CONTROLLER FOR SAFER CHARGING】 Equipped with a standalone PWM controller that protects your 12V system from reverse polarity, overcharge, overload, and short-circuit—and can be replaced or upgraded later if needed. - 【LONG REACH FOR FLEXIBLE SETUP】 Includes a 9.85ft (3m) cable, allowing you to place the panel in full sunlight while keeping the controller or power station safely shaded for cooler, safer operation. - 【KNOW YOUR POWER STATION’S LIMITS】 Some power stations restrict solar input (often 100-200W). Even under full sun, a 300W panel cannot exceed your unit’s own cap—this is normal design, not a defect. Please check your model or message us for confirmation before ordering. - 【USB CHARGING WHEN YOU NEED IT】 When connected to a 12V battery, the dual USB ports provide stable power for phones, lights, and small devices. Even without a battery, they can still work in sunlight for emergency top-ups, though current may fluctuate. - 【MONOCRYSTALLINE EFFICIENCY, BUILT FOR OUTDOORS】 High-grade mono cells deliver better conversion efficiency and reduce mismatch loss. The panel surface is weather-resistant, but avoid leaving the fabric case in heavy rain or strong sun for days to extend life. - 【COMPLETE BUNDLE READY TO GO】 Includes the 300W foldable panel, separate controller, SAE/XT60/Alligator clips, DC5521/5525/35135/6440 adapters, 9.85ft cable, storage bag, and manual—a one-stop kit for camping, RVing, or emergency backup. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07VL4LVF1 | | ASIN | B07VL4LVF1 | | Amperage Capacity | 16.67 Amps | | Batteries Included? | No | | Batteries Required? | No | | Color | red+black | | Customer Reviews | 3.9 3.9 out of 5 stars (1,056) | | Customer reviews | 3.9 3.9 out of 5 stars (1,056) | | Date First Available | 10 November 2019 | | Date First Available | 10 November 2019 | | Finish | Monocrystalline | | Folded size | 19.3*37.4*1.1in | | Included components | Bag | | Item Package Quantity | 1 | | Item Weight | 7.19 Kilograms | | Item model number | Solarpanel -300w | | Item model number | Solarpanel -300w | | Manufacturer | DOKIO | | Manufacturer | DOKIO | | Material | Monocrystalline Silicon | | Maximum Power | 300 Watts | | Part number | DOKIO-FFSP | | Power source type | Battery Powered,Corded Electric | | Product Dimensions | 95 x 49.02 x 2.79 cm; 7.19 kg | | Product Dimensions | 95 x 49.02 x 2.79 cm; 7.19 kg | | Size | 300W 18V | | Special Features | travel | | Specification met | ISO | | Style | Usb | | Voltage | 18 Volts | | Wattage | 300 watts | ## Product Details - **Brand:** DOKIO - **Efficiency:** High Efficiency - **Included components:** Bag - **Material:** Monocrystalline Silicon - **Product dimensions:** 95L x 49W x 2.8H centimeters ## Images ![DOKIO 300W Portable Foldable Solar Panel Kit, Compact 19.3x37.4in Design 15.2lb with Standalone Controller and USB, Monocrystalline Charger for 12V Batteries, Power Stations, RV Camping Emergency Use - Image 1](https://m.media-amazon.com/images/I/81p8kUPzzmL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Is the solar charge controller compatible with "LiFePo4 chemistry" batteries?** A: Yes, but it depends on your battery setup. the DOKIO charge controller included with the 200W foldable solar panel kit can be configured for LIFEPO4 batteries (battery setting B03). But, the manual only describes usage for a 12V LIFEPO4 12v 4s setup (4s = 4 cells at 3.2V each, 12.8 volts in series). This is a solid little 4-stage PWM (Pulse Width Modulation) charge controller. PWM charge controllers typically run 80% efficient. It is free with the panels so it costs you nothing to determine if it meets your needs. The more expensive MPPT charge controllers typically run >95% efficient so if maximizing the amount of usable power from your panels is important you will want to upgrade to an MPPT controller at some point. DOKIO charge controller details: 12v 20Amp 2 USB ports (5v max 2A) that can be used without battery attached 3 battery type settings B01, B02, B03 Lead-Acid Setting B01 = charges at 13.7V Low Volt cutoff = 10.7V Low Volt reconnect 12.6V Lithium Ion 3s (3 x 3.7 V = 11.1V) Setting B02 = charges at 12.6V Low volt cutoff = 9.0V Low volt reconnect = 10.5V LIFEPO4 4s (3 x 3.2V = 12.8V) Setting B03 = charges at 14.6V Low volt disconnect 10.0V Low volt reconnect 12.0V PWM vs MPPT Efficiency comparison (eg: panels generating 17.7V x 9.2A = 163 watts) PWM controller 80%, 163watts x .8 = 130watts usable MPPT controller 95%, 163watts = 155watts usable **Q: Can i charge lithium batteries?** A: Yes. Mine puts out about 15 amps max **Q: Is it plug compatible with any portable generators?** A: SAE connectors aren’t great, 10AWG is small dia, but the included XT60 can connect to many “solar generators” (including AC200 from Bluetti) which are more-accurately called “power stations”. Review by Bob Wells is laudatory. More than enough “adaptors” included..... **Q: Can this be connected directly to a solar generator?** A: The panels are connected to the controller with SAE (2 flat). If you are looking to directly connect them to a portable generator, you will need to purchase an adaptor. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by T***Y on 7 February 2026* Product is great. However it is only a 160W unit, not 300 watt. I did order a 160 watt solar panel. Price and delivery were great as well. ### ⭐⭐⭐⭐ Review *by D***I on 13 July 2025* This becomes a joke. I directly check the panel by multi meter, it read 19V DC, 0.5 MA, the resistance out of range. Seems no nobody can help. Story continue: I contact the seller and send a few photos to demonstrate the issue. The seller send a new panel quickly. And the new panel works well. Issue closed well. Many thanks to the seller, I am happy now. ### ⭐⭐⭐⭐⭐ Review *by R***S on 23 December 2022* Panel is good. Not lite, but reasonable for its size. Easy to transport and store. Good number of connections. The cable that comes with it could be longer - it’s really too short - had to pick up an extension cord for my purpose. REALLY would be good if it came with a pop up stand like other portable versions. I wanted this for an Ecoflow Delta Pro with an extra battery. There have not been sunny enough days to do a proper full test, but on a day where the sun was in and out and not fully clear the panels hit 200 watts (see pic). Overall, impressed with the purchase for the price ## Frequently Bought Together - DOKIO 300W 18V Portable Solar Panel Kit Folding Solar Charger with 2 USB Outputs for 12v Batteries/Power Station AGM LiFePo4 RV Camping Trailer Car Marine… - DOKIO Solar Panel Mounting Bracket Quick Angle Adjustment Metal Hardware Suitable for Many Models of Solar Panels - DOKIO XT60 Extension Cable 19.7 ft (6 m) for Flex Solar Panel Extension Setup with Male and Female Connectors --- ## 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.fr/products/341892177-dokio-300w-portable-foldable-solar-panel-kit-compact-19-3x37](https://www.desertcart.fr/products/341892177-dokio-300w-portable-foldable-solar-panel-kit-compact-19-3x37) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-04-24*