--- product_id: 657602817 title: "Foldable Solar Panel, 40W Monocrystalline Silicon Fast Charging Solar Charger, 5V 12V Dual USB Regulator Output Portable Solar Panel for Travel Camping Emergency" brand: "gernie" price: "166 zł" currency: PLN in_stock: true reviews_count: 1 category: "Gernie" url: https://www.desertcart.pl/products/657602817-foldable-solar-panel-40w-monocrystalline-silicon-fast-charging-solar-charger store_origin: PL region: Poland --- # Fast Charging Eco-Friendly 40W Power Foldable Solar Panel, 40W Monocrystalline Silicon Fast Charging Solar Charger, 5V 12V Dual USB Regulator Output Portable Solar Panel for Travel Camping Emergency **Brand:** gernie **Price:** 166 zł **Availability:** ✅ In Stock ## Summary > 🌞 Power Up Your Adventures! ## Quick Answers - **What is this?** Foldable Solar Panel, 40W Monocrystalline Silicon Fast Charging Solar Charger, 5V 12V Dual USB Regulator Output Portable Solar Panel for Travel Camping Emergency by gernie - **How much does it cost?** 166 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/657602817-foldable-solar-panel-40w-monocrystalline-silicon-fast-charging-solar-charger) ## Best For - gernie enthusiasts ## Why This Product - Trusted gernie brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** Equipped with a unique voltage regulator for stable and safe charging of your devices. - • **Go Green Anywhere:** Embrace eco-friendly energy solutions and enjoy guilt-free charging on your adventures. - • **Unleash the Sun's Power:** Harness 40W of high-efficiency monocrystalline silicon for all your charging needs. - • **Charge at Lightning Speed:** Experience rapid charging with advanced QC technology—because time is precious. - • **Travel Light, Charge Right:** Weighing only 285g, this foldable design is your ultimate travel companion. ## Overview The gernie Foldable Solar Panel is a lightweight, portable solar charger featuring a high-efficiency 40W monocrystalline silicon design. It offers dual USB outputs (5V and 12V) and supports fast charging technology, making it ideal for outdoor activities, travel, and emergency situations. With a unique voltage regulator for safety, this eco-friendly solution allows you to harness solar energy anytime, anywhere. ## Description 1. HIGH EFFICIENCY SOLAR PANEL: Foldable solar panel adopts high efficiency 40W monocrystalline silicon solar panel with 12V and 5V output, which can meet the charging needs of various devices. 2. SUPPORT FAST TECHNOLOGY: Professional USB foldable solar panel charger supports fast QC technology, charging faster and saving time. 3. LIGHTWEIGHT AND PORTABLE DESIGN: USB foldable solar panel charger adopts portable folding design, lightweight and portable, essential for outdoor traveling. 4. STABLE AND Professional portable solar panel adopts unique voltage regulator output to ensure the safety of the device and stable charging. 5. ECO FRIENDLY AND ENERGY SAVING: Foldable solar panel is eco friendly and energy saving, solar charging, enjoy green energy anytime and anywhere. Spec: Item Type: Foldable Solar Panel Material: Monocrystalline Silicon, ABS Weight: Approx. 285g/10.1oz Solar Panel Fold Size: Approx. 18.2x11cm / 7.2x4.3in Solar Panel Expansion Size: Approx. 18.2x45.5cm / 7.2x17.9in Solar Panel Power: 40W (Without Power Storage) Output Ports: 2xUSB, 1xTYPE C, 1xDC How to Use: The solar panels can be used by placing them in sunlight. packing list: 1 x Foldable Solar Panel Notice: Manual measurement please allow some error. Review: Small - It charged my power bank 2 percent in a day. So it’s not for me. It’s good to trickle but not fully charge I guess. ## Features - 【Good Features】The 40W portable solar panel has high conversion efficiency, good output efficiency, low light efficiency, light weight, convenient carrying, and strong applicability, which can meet the charging needs of various devices. The portable solar panel is environmental friendly, energy saving. - 【Monocrystalline Silicon Material】The foldable solar panel is made of monocrystalline silicon, which is durable and has a long service life. With a USB charging port, the solar panel can charge the device, providing you great using experience.Supports fast charge QC technology, charging faster and saving time. - 【Foldable Design】The 40W solar panel charger has a foldable design that can be used anywhere. It can be used after being placed in the sunlight for charging, and the charging efficiency is related to the intensity of sunlight exposure. Adopts unique voltage regulator output to ensure the safety of the device and stable charging. - 【Application Scenario】Using advanced production technology, the foldable solar panel has a wide range of uses, lightweight and portable, essential for outdoor traveling, making them ideal for camping, hiking, backpacking, horseback riding, picnics, caravan, RV, car, boat, and unexpected power outages. - 【After Sales Service】We are very confident in the quality of this foldable solar panel, and provide 24 months unconditional return or refund for it. If you're not completely satisfied, reach out to us for a hasslefree refund or exchange. Please reach us if you have any questions about your purchase. We will give you a professional and detailed reply within 24 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DG325RC3 | | Best Sellers Rank | #25,461 in Sporting Goods ( See Top 100 in Sporting Goods ) #40 in Solar Panels | | Brand | gernie | | Brand Name | gernie | | Connector Type | USB | | Country of Publication | China | | Customer Reviews | 2.0 out of 5 stars 1 Review | | Efficiency | High Efficiency | | Included Components | No | | Included components | No | | Item Dimensions L x W x H | 45.5L x 18.2W x 45.5H centimeters | | Item Type Name | Solar Panels | | Item Weight | 285 Grams | | Item weight | 285 Grams | | Manufacturer | gernie | | Manufacturer Part Number | gerniekbzwnf9pu | | Material | Monocrystalline Silicon | | Material Type | Monocrystalline Silicon | | Maximum Power | 40 Watts | | Maximum Voltage | 12 Volts | | Model Number | gerniekbzwnf9pu | | Product dimensions | 45.5L x 18.2W x 45.5H centimeters | | Special Features | Foldable Design, Fast Charging (QC) Support | | Unit Count | 1 Count | ## Product Details - **Brand:** gernie - **Material:** Monocrystalline Silicon - **Product dimensions:** 45.5L x 18.2W x 45.5H centimeters - **Item weight:** 285 Grams - **Efficiency:** High Efficiency ## Images ![Foldable Solar Panel, 40W Monocrystalline Silicon Fast Charging Solar Charger, 5V 12V Dual USB Regulator Output Portable Solar Panel for Travel Camping Emergency - Image 1](https://m.media-amazon.com/images/I/71ZxDhfWW4L.jpg) ## Customer Reviews ### ⭐⭐ Small *by D***A on 14 January 2025* It charged my power bank 2 percent in a day. So it’s not for me. It’s good to trickle but not fully charge I guess. ## Frequently Bought Together - gernie Foldable Solar Panel, 40W Monocrystalline Silicon Fast Charging Solar Charger, 5V 12V Dual USB Regulator Output Portable Solar Panel for Travel Camping Emergency - Elegoo 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Wires Ribbon Cables Kit for arduino --- ## 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.pl/products/657602817-foldable-solar-panel-40w-monocrystalline-silicon-fast-charging-solar-charger](https://www.desertcart.pl/products/657602817-foldable-solar-panel-40w-monocrystalline-silicon-fast-charging-solar-charger) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-15*