--- product_id: 312363607 title: "40W Camping Solar Panels" brand: "sinkeu" price: "€ 163.18" currency: EUR in_stock: true reviews_count: 10 category: "Sin Keu" url: https://www.desertcart.de/products/312363607-40w-camping-solar-panels store_origin: DE region: Germany --- # 22% high conversion efficiency Compact foldable size 13.3x11x2 in 40W max power output 40W Camping Solar Panels **Brand:** sinkeu **Price:** € 163.18 **Availability:** ✅ In Stock ## Summary > ☀️ Power your freedom — stay charged, stay unstoppable! ## Quick Answers - **What is this?** 40W Camping Solar Panels by sinkeu - **How much does it cost?** € 163.18 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/312363607-40w-camping-solar-panels) ## Best For - sinkeu enthusiasts ## Why This Product - Trusted sinkeu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart & Secure:** TIR-C tech intelligently optimizes charging speed and protects your devices from overcharging and overload risks. - • **Power Up Anywhere:** 40W output with 3 versatile ports (DC, USB-C, QC3.0) to charge all your essential devices on the go. - • **Sunlight to Speed:** High 22% conversion efficiency means faster, more reliable charging even in less-than-perfect light conditions. - • **Built for the Elements:** Water-resistant monocrystalline panels ensure durability and performance rain or shine, so you never miss a charge. - • **Pack Light, Charge Heavy:** Weighing just 3.3 lbs and folding down to a compact size, it’s the ultimate portable power solution for busy adventurers. ## Overview The SinKeu 40W Foldable Solar Panel Charger is a lightweight, compact, and water-resistant monocrystalline solar panel designed for outdoor professionals and adventurers. Featuring 3 output ports including USB-C and QC3.0, it delivers efficient 22% solar conversion to charge phones, laptops, and portable power stations reliably. Its foldable design and smart TIR-C technology make it a versatile, secure, and essential power companion for camping, hiking, and remote work. ## Description 40W Foldable Solar Panel Portable Solar Panel Charger Visit the Store Portable Solar Panel Charger Visit the Store Enjoy Life, Enjoy Electricity Make your life is full of endless possibilities and unexpected surprises. Enjoy Life, Enjoy Electricity Make your life is full of endless possibilities and unexpected surprises. SinKeu product principles are simple, reliable and affordable. SinKeu is dedicated to produce clean and secure solar power station to provide unlimited supply of power for camper, make your outdoor life is full of endless possibilities and unexpected surprises. We care about the feelings of all our customers and improve our product accordingly to ensure they are meet with customer's needs, providing the best user experience for every customer. SinKeu product principles are simple, reliable and affordable. SinKeu is dedicated to produce clean and secure solar power station to provide unlimited supply of power for camper, make your outdoor life is full of endless possibilities and unexpected surprises. We care about the feelings of all our customers and improve our product accordingly to ensure they are meet with customer's needs, providing the best user experience for every customer. Review: Exceptional Performance and Convenience for All Your Outdoor Power Needs! - The Camping Solar Panels 40W Foldable Solar Panel is an incredible addition to any outdoor gear collection. This compact and highly efficient solar panel offers a reliable and convenient solution for keeping your devices charged while off the grid. Whether you're camping, hiking, or traveling, this solar panel is a game-changer. First and foremost, the 40W power output is impressive. It provides ample energy to charge a variety of devices, including portable power stations, iPhones, iPads, and laptops. The efficiency of the panel is remarkable, ensuring that you get the most out of every sunlit hour. The charging speed is consistent and reliable, making it easy to keep your essential electronics powered up. The foldable design is a standout feature. It’s incredibly compact and lightweight when folded, making it easy to pack and carry. When unfolded, it provides a generous surface area for capturing sunlight, and the included stand allows for optimal positioning to maximize energy absorption. The portability and ease of use make it perfect for any outdoor adventure. The build quality of the solar panel is excellent. It feels sturdy and durable, with weather-resistant materials that can withstand various environmental conditions. The panel is also equipped with multiple ports, providing versatility for charging different types of devices simultaneously. Another great aspect is the straightforward setup. The panel is easy to unfold, position, and connect to your devices or power station. It also comes with clear instructions and necessary cables, which simplifies the process even further. Overall, the Camping Solar Panels 40W Foldable Solar Panel is an outstanding product that delivers on all fronts. It combines high performance, durability, and convenience, making it an essential tool for anyone who enjoys outdoor activities or needs a reliable source of power away from traditional outlets. Highly recommended for its exceptional functionality and user-friendly design! Review: Provides peace of electrical means on trips - Folds up easy with Velcro straps to firmly close up and has a handle. Does take a good 7 hours time to charge my charger in the sun but once it does the charger holds a charge for 7 hours. Will continuously charge on the dashboard of car thru window which is convenient if you don’t want to use the cord it comes with to charge via car battery while traveling. Not recommended to charge via car if not operating the car it will drain the car battery but I have a 120 outlet in my car so I can use that too if necessary. Not bulky and easily stored away in the car. ## Features - 【Wide Compatibility】With its 10 DC adapters, the 40W solar panel for power stations is compatible with the majority of portable power stations and solar generators that exist on the market - 【3 Output Ports】The 40W camping solar panel has 3 distinct output ports: 1 DC output(18V/2.27A Max), 1 USB-C output, and 1 USB QC3.0. It can charge your phone, iPad, laptop, little refrigerator, camera, GPS, power bank, and other devices wherever you are - 【High Conversion with Water Resistant】With a high conversion efficiency of 22%, the SinKeu monocrystalline foldable solar panel can generate power in most conditions(recommended light levels of above 40,000 Lux) and charge your devices faster. The camping solar panel charger is simple to clean and resistant to water. Ideal for travel, camping, hiking, and outdoor activities - 【Foldable and Lightweight】With a folded size of 12.6 x 9.1 x 2 inches and a weight ofonly 3,3 pounds (1.5 kg), these home solar panels are suitable for outdoor work orcamping - 【Security Technology】With TIR-C technology, the solar power panel will identify your devices, optimize charging speed, and shield them from security risks like overloadingor overcharging - 【What You Get】1 x 40W camping solar panel, 1 x 10-in-1 connector, 1 x DC-to-DC cable, and a user manual are included, if there are any problems, don't hesitate to get in touch with us ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08S7B46CB | | Amperage Capacity | 2.27 Amps | | Best Sellers Rank | #49,810 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #176 in Solar Panels | | Brand | SinKeu | | Brand Name | SinKeu | | Connector Type | USB | | Customer Reviews | 4.5 out of 5 stars 849 Reviews | | Efficiency | High Efficiency | | Folded Size | 13.3*11*2in | | Included Components | 40W Foldable Solar Panel x 1, 10-in-1 Connector x 1, DC-to-DC Cable x 1, User Manual x 1, Package Box x 1 Included Components 40W Foldable Solar Panel x 1, 10-in-1 Connector x 1, DC-to-DC Cable x 1, User Manual x 1, Package Box x 1 See more | | Item Dimensions L x W x H | 13.78"L x 9.45"W x 1.97"H | | Item Type Name | foldable solar panel | | Item Weight | 3.3 Pounds | | Manufacturer | SinKeu | | Manufacturer Part Number | 40W | | Material | Monocrystalline | | Material Type | Monocrystalline | | Maximum Power | 40 Watts | | Maximum Voltage | 18 Volts | | Model Number | S40 | | Output Voltage | 5 Volts | | Product Dimensions | 13.78"L x 9.45"W x 1.97"H | | Special Features | Water Resistant, Waterproof | | UPC | 616985224616 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** SinKeu - **Efficiency:** High Efficiency - **Item Weight:** 3.3 Pounds - **Material:** Monocrystalline - **Product Dimensions:** 13.78"L x 9.45"W x 1.97"H ## Images ![40W Camping Solar Panels - Image 1](https://m.media-amazon.com/images/I/81BeNzr7-wL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Why the 40 watt solar panel can not produce desired power when charging my batteries?** A: This is normal, the solar panel works fine if it could produce an output power. Actually 40W is the max power of the solar chips, and 40W is a tested result in a laboratory with very strong light. The small solar panels are affected by many factors **Q: Is the solar charger panel compatible with all power stations?** A: The solar panel comes with 10 DC adapters and is compatible with most portable power stations/solar generators on the market. However, I would recommend checking the input voltage range of your device to ensure it matches the 18V output solar panel. **Q: It is recommended to charge how many watts of portable power staion?** A: Because the DC output is 18V/2.27A, the higher the wattage of your solar generator, the longer the charging time will be. For example: 300W=300/(18*2.27)=7 hours approx. **Q: Can it charge multiple devices at once?** A: Yes, the 40W solar panel can charge multiple devices simultaneously. It has 3 output ports - 1 DC output, 1 USB-C output, and 1 USB QC3.0 output - that allow charging of different devices like phones, laptops, power banks etc. at the same time. **Q: What's in the package?** A: 40W Foldable Solar Panel x 1, 10-in-1 Connector x 1, DC-to-DC Cable x 1, User Manual x 1 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Exceptional Performance and Convenience for All Your Outdoor Power Needs! *by S***. on August 8, 2024* The Camping Solar Panels 40W Foldable Solar Panel is an incredible addition to any outdoor gear collection. This compact and highly efficient solar panel offers a reliable and convenient solution for keeping your devices charged while off the grid. Whether you're camping, hiking, or traveling, this solar panel is a game-changer. First and foremost, the 40W power output is impressive. It provides ample energy to charge a variety of devices, including portable power stations, iPhones, iPads, and laptops. The efficiency of the panel is remarkable, ensuring that you get the most out of every sunlit hour. The charging speed is consistent and reliable, making it easy to keep your essential electronics powered up. The foldable design is a standout feature. It’s incredibly compact and lightweight when folded, making it easy to pack and carry. When unfolded, it provides a generous surface area for capturing sunlight, and the included stand allows for optimal positioning to maximize energy absorption. The portability and ease of use make it perfect for any outdoor adventure. The build quality of the solar panel is excellent. It feels sturdy and durable, with weather-resistant materials that can withstand various environmental conditions. The panel is also equipped with multiple ports, providing versatility for charging different types of devices simultaneously. Another great aspect is the straightforward setup. The panel is easy to unfold, position, and connect to your devices or power station. It also comes with clear instructions and necessary cables, which simplifies the process even further. Overall, the Camping Solar Panels 40W Foldable Solar Panel is an outstanding product that delivers on all fronts. It combines high performance, durability, and convenience, making it an essential tool for anyone who enjoys outdoor activities or needs a reliable source of power away from traditional outlets. Highly recommended for its exceptional functionality and user-friendly design! ### ⭐⭐⭐⭐⭐ Provides peace of electrical means on trips *by S***. on August 13, 2025* Folds up easy with Velcro straps to firmly close up and has a handle. Does take a good 7 hours time to charge my charger in the sun but once it does the charger holds a charge for 7 hours. Will continuously charge on the dashboard of car thru window which is convenient if you don’t want to use the cord it comes with to charge via car battery while traveling. Not recommended to charge via car if not operating the car it will drain the car battery but I have a 120 outlet in my car so I can use that too if necessary. Not bulky and easily stored away in the car. ### ⭐⭐⭐⭐ Good Quality, outdated charging ports *by B***E on May 8, 2024* It does its job - it charges devices. It comes with loads of power adaptors that I have yet to need. Most electronics I use are past the USB-A generation and typically all use the USB-C. Unfortunately, this product only has a USB-A outlet which makes it slightly less desirable for directly charging things like a phone or portable charger. If it was to get another, I would definitely want USB-C compatibility and this is something I should have looked into before purchasing. ## Frequently Bought Together - Portable Solar Panel Charger 40W Foldable Solar Panel for Portable Power Station, iPhone, iPad, Laptop, Camping Solar Panels with USB QC 3.0/USB C/18V DC, Solar Panels for Camping Outdoor Van RV Trip - SinKeu 300W Portable Power Station, 260Wh/70000mAh Outdoor Solar Generator, Mobile Lithium Battery Pack, 110V Outlet Solar Power Banks, Camping Power Supply for Laptop, Hurricane Supplies --- ## 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.de/products/312363607-40w-camping-solar-panels](https://www.desertcart.de/products/312363607-40w-camping-solar-panels) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-07-07*