--- product_id: 62033610 title: "100W 18V 12V Solar Panel Charger Monocrystalline Lightweight Flexible Solar Charger with MC4 Connector for RV, Boat, Tent, Cabin" brand: "twelseavan" price: "€ 587.46" currency: EUR in_stock: false reviews_count: 2 category: "Lawn Garden" url: https://www.desertcart.hr/products/62033610-100w-18v-12v-solar-panel-charger-monocrystalline-lightweight-flexible-solar store_origin: HR region: Croatia --- # 100W 18V 12V Solar Panel Charger Monocrystalline Lightweight Flexible Solar Charger with MC4 Connector for RV, Boat, Tent, Cabin **Brand:** twelseavan **Price:** € 587.46 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** 100W 18V 12V Solar Panel Charger Monocrystalline Lightweight Flexible Solar Charger with MC4 Connector for RV, Boat, Tent, Cabin by twelseavan - **How much does it cost?** € 587.46 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/62033610-100w-18v-12v-solar-panel-charger-monocrystalline-lightweight-flexible-solar) ## Best For - twelseavan enthusiasts ## Why This Product - Trusted twelseavan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description High PerformanceThe Semi-Flexible 100 Watt 12 Volt solar panel, it utilizes the monocrystalline solar cell, transforms 20.5%-22.5% of solar power into usable energy, while most solar panels are 17%-19%, which enable higher power generation than the conventional solar modules at the same size. Versatile Application AnywherePacks with 100W power by eco-friendly solar energy and works as a unbreakable solar battery charger, solar panel is contoured and flexible in an arc against curved areas to a maximum of 30 degrees, while the 6 corrosion-proof metal mounting holes enables it to be mounted on a rooftop, RV, boat, cabin, tent or any other irregular surface, making it perfect for home, travel and camping.Widely CompatibleApplicable for RV, boat, tent, cabin, yacht, car, truck, etc.Specification:Optimal power[Pmax]: 100WWorking voltage[Vmp]: 18VWorking current[Imp]: 5.56AShort circuit current[Isc]: 5.8AOpen circuit voltage[Voc]: 20.5V Dimensions: 1180*540*2.5mm/46.5*21.3*0.09inch Operating temperature: -40°C +85°C Net weight: 1.92kg/4.2lbPackage Contents:1 * 100W Solar Panel1 * User ManualWarm Tips:1. The plastic film is used to protect the panel, for better results, please remove it when using.2. Please handle solar panels carefully and avoid over-bending, otherwise this may cause damage to the product.3. It is not recommended to connect the solar panels in parallel, because it will cause over-current which may damage the product and the battery.4. It is not recommended to use more than 4 solar panels in series. Once the voltage exceeds 40V, an extra controller will be needed to protect the device being charged. ## Features - HIGH CONVERSION EFFICIENCY: Constructed form high-efficiency monocrystalline solar cells, up to 20.5%~22.5% efficiency, you will get greater power efficiency even though the panel is smaller than a traditional model. - HIGH DURABILITY: The water resistant semi-flexible solar panel is ultra durable, can resist different environment. And constructed with a built-in blocking diode to prevent reverse discharge at night. - BENDABLE PANEL: The plastic back sheet can be curved to a maximum 30 degree arc and easily installed on the car roof, RV, boat, cabin, tent or any other irregular surface. - LIGHTWEIGHT: This solar panel packs 100W of power, but it only 0.1 in thick and weighs a mere 4.2lb(1.92kg), making it easier to transport, hang and remove. - EASY INSTALLATION: Unique frameless design features and 6 metal reinforced mounting holes for fixing screws and for easy installation. Holes on panels are pre-drilled for fast mounting and securing, perfect for non-permanent installations. ## Images ![100W 18V 12V Solar Panel Charger Monocrystalline Lightweight Flexible Solar Charger with MC4 Connector for RV, Boat, Tent, Cabin - Image 1](https://images-na.ssl-images-amazon.com/images/I/41Ya0xhEPBL.jpg) ![100W 18V 12V Solar Panel Charger Monocrystalline Lightweight Flexible Solar Charger with MC4 Connector for RV, Boat, Tent, Cabin - Image 2](https://images-na.ssl-images-amazon.com/images/I/51PhNvX32OL.jpg) ![100W 18V 12V Solar Panel Charger Monocrystalline Lightweight Flexible Solar Charger with MC4 Connector for RV, Boat, Tent, Cabin - Image 3](https://images-na.ssl-images-amazon.com/images/I/51P9N36b6vL.jpg) ![100W 18V 12V Solar Panel Charger Monocrystalline Lightweight Flexible Solar Charger with MC4 Connector for RV, Boat, Tent, Cabin - Image 4](https://images-na.ssl-images-amazon.com/images/I/51CsiBNDFzL.jpg) ![100W 18V 12V Solar Panel Charger Monocrystalline Lightweight Flexible Solar Charger with MC4 Connector for RV, Boat, Tent, Cabin - Image 5](https://images-na.ssl-images-amazon.com/images/I/51B44dqVdbL.jpg) ## Customer Reviews ### ⭐⭐ Damaged. Poorly made. *by C***. on August 6, 2018* The good- I will say this product was easy to install and even came with a sheet for solar newbies. Even though I am not a newbie to solar I found it cool that they took the time to inform the buyer about different types of circuits.THE BAD- I think one of the problems was from the manufacturer. There are numerous spots on the top sheet where the lamination is bubbling. So I would give the manufacturer one or two stars on the quality and then this next problem I would hope is from the shipper. There are tons of micro cracks in the panel. I would hope the manufacturer wouldn’t let a panel leave looking like this. Because of those two things I would give this product two stars and would not recommend this specific product/manufacturer to anyone else. Better off buying panels in store and looking it over there. ### ⭐ Not even 2 months use. *by M***O on August 12, 2018* Solar panel broke while mounted to the roof of my camper van. The connection post harness snapped off, and terminals to connect it broke to the point where sodering them together won't help. Flimsy , to say the least. --- ## 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.hr/products/62033610-100w-18v-12v-solar-panel-charger-monocrystalline-lightweight-flexible-solar](https://www.desertcart.hr/products/62033610-100w-18v-12v-solar-panel-charger-monocrystalline-lightweight-flexible-solar) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-18*