--- product_id: 390542932 title: "40W solar charger panel for phone, laptop" brand: "sinkeu" price: "680.92 DT" currency: TND in_stock: true reviews_count: 5 category: "Sin Keu" url: https://www.desertcart.tn/products/390542932-40w-solar-charger-panel-for-phone-laptop store_origin: TN region: Tunisia --- # 40W max power output 22% high solar conversion efficiency Dual output ports (DC + USB QC3.0) 40W solar charger panel for phone, laptop **Brand:** sinkeu **Price:** 680.92 DT **Availability:** ✅ In Stock ## Summary > ☀️ Charge smarter, roam freer — power your hustle off-grid! ## Quick Answers - **What is this?** 40W solar charger panel for phone, laptop by sinkeu - **How much does it cost?** 680.92 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/390542932-40w-solar-charger-panel-for-phone-laptop) ## 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 - • **All-in-One Kit & Support:** Includes 10-in-1 connectors, DC cable, and 24/7 customer service with 12-month warranty—power confidence guaranteed. - • **Smart Dual Charging Ports:** Equipped with DC and USB QC3.0 ports featuring TIR-C tech to optimize charging speed and protect your devices. - • **Power Up Anywhere, Anytime:** 40W foldable solar panel delivers reliable energy for phones, laptops, and more—ditch the wall outlet for good. - • **Maximize Sunlight Efficiency:** Monocrystalline panel with 22% conversion efficiency charges faster even in low light conditions (>40000Lux). - • **Compact & Ready for Adventure:** Lightweight (1.9kg) foldable design with kickstand and water-resistant build—perfect for camping or remote work. ## Overview The SinKeu 40W foldable solar charger combines high-efficiency monocrystalline cells with dual output ports to rapidly charge phones, laptops, and portable power stations. Its lightweight, water-resistant design with a built-in kickstand makes it ideal for outdoor professionals and adventurers seeking reliable, eco-friendly power anywhere. Complete with versatile connectors and backed by responsive customer support, it’s the ultimate portable solar solution for staying connected off the grid. ## Description SinKeu 40W solar charger panel for phone, laptop Review: Exceptional Performance and Convenience for All Your Outdoor Power Needs! Review: Works great! ## Features - 【Designed For Solar Power Station】Comes with 10*DC Connectors, this 40W foldable solar panel compatible with most portable power stations/solar generators on the market and charge fast with a 22% high conversion efficiency. It also can charge your phone, tablet, laptop, mini refrigerator etc, keeps your devices full of juice, without having to rely on a wall outlet. - 【2 Output Ports For Different Usage】The 40W solar panel designed with 2 output ports of different type: 1* DC output (15V, 2.6A Max); 1* USB QC3.0. The TIR-C Technology can recognize your devices and maximizes the charging speed and protect them from security problem like overcharging or overloading. - 【High Conversion Efficiency】SinKeu 40W monocrystalline solar panel has a high conversion efficiency of 22%, it’s able to produce electricity under the condition of insufficient light (Recommend > 40000Lux), charge your devices in shorter time. - 【Foldable & Kickstand Design】This 40W portable solar panel only weighs 4.2lb( 1.9KG), and with a folded size of 13.3 x 11 x 2in, it’s ideal for camping or outdoor working, and compatible with most power station in the market. The solar panel is water resistant, and the pouch is made with quality polyester fabric, you don’t need to worry about the bad weather condition. - 【What You Get】 1* 40W Solar Panel; 1* 10-in-1 Connector; 1* DC-to-DC Cable; 1*User Manual. We offer 7*24 rapid customer service and 12 months Guarantee. Please feel free to contact us if there any issue arise. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08S7B46CB | | Amperage Capacity | 2.6 Amps | | Best Sellers Rank | #13,556 in Mobile Phones & Communication Products ( See Top 100 in Mobile Phones & Communication Products ) #27 in Mobile Phone Solar Chargers | | Brand | SinKeu | | Brand Name | SinKeu | | Connector Type | DC-to-DC Cable, USB | | Customer Reviews | 4.5 out of 5 stars 1,002 Reviews | | Efficiency | High Efficiency | | Folded Size | 33,8 x 27,9 x 5,1 cm | | 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 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 | 33.8L x 27.9W x 5.1H centimeters | | Item Type Name | Solar Panel | | Item Weight | 3.3 Pounds | | Item weight | 3.3 Pounds | | Manufacturer | SinKeu | | Manufacturer Part Number | 40W | | Material | Monocrystalline Silicon | | Material Type | Monocrystalline Silicon | | Maximum Power | 40 Watts | | Maximum Voltage | 15 Volts | | Model Number | S40 | | Output Voltage | 5 Volts | | Product dimensions | 33.8L x 27.9W x 5.1H centimeters | | Special Features | Water Resistant, Waterproof | | UPC | 616985224616 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** SinKeu - **Efficiency:** High Efficiency - **Item weight:** 1.5 kg - **Material:** Monocrystalline Silicon - **Product dimensions:** 33.8L x 27.9W x 5.1H centimeters ## Images ![40W solar charger panel for phone, laptop - Image 1](https://m.media-amazon.com/images/I/81BeNzr7-wL.jpg) ## 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 8 August 2024* ### ⭐⭐⭐⭐⭐ Works great! *by N***E on 15 June 2024* ### ⭐⭐⭐⭐⭐ Clean and portable energy anywhere *by Y***L on 20 March 2026* ## 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.tn/products/390542932-40w-solar-charger-panel-for-phone-laptop](https://www.desertcart.tn/products/390542932-40w-solar-charger-panel-for-phone-laptop) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-06*