--- product_id: 657502987 title: "300 Watt Ultra-Thin Solar Panel, 2X 150W 12V-24V PET Flexible Solar Panel Kit with 40A Controller, Flexible Monocrystalline Solar Panels, Suitable for Family, Rv, Caravan, Boat" brand: "holdonelight" price: "599.48 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/657502987-300-watt-ultra-thin-solar-panel-2x-150w-12v-24v store_origin: TN region: Tunisia --- # 300W peak power output 40A integrated charge controller 6 metal grommets for versatile mounting 300 Watt Ultra-Thin Solar Panel, 2X 150W 12V-24V PET Flexible Solar Panel Kit with 40A Controller, Flexible Monocrystalline Solar Panels, Suitable for Family, Rv, Caravan, Boat **Brand:** holdonelight **Price:** 599.48 DT **Availability:** ✅ In Stock ## Summary > ☀️ Power your freedom with sleek, flexible solar innovation! ## Quick Answers - **What is this?** 300 Watt Ultra-Thin Solar Panel, 2X 150W 12V-24V PET Flexible Solar Panel Kit with 40A Controller, Flexible Monocrystalline Solar Panels, Suitable for Family, Rv, Caravan, Boat by holdonelight - **How much does it cost?** 599.48 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/657502987-300-watt-ultra-thin-solar-panel-2x-150w-12v-24v) ## Best For - holdonelight enthusiasts ## Why This Product - Trusted holdonelight brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Adventure-Ready:** Perfect for RVs, boats, caravans, and off-grid lifestyles—never miss a moment powered. - • **Effortless Setup:** Six strategically placed metal grommets enable quick, secure installation on any surface. - • **Power Up Anywhere:** Ultra-thin 300W flexible monocrystalline panels deliver high-efficiency energy on the go. - • **Smart Charge Control:** Built-in 40A controller optimizes battery health and prevents reverse current drain. - • **All-Weather Performance:** Advanced monocrystalline cells maintain strong output even in low-light conditions. ## Overview This 300W ultra-thin solar panel kit features two 150W flexible monocrystalline panels with a 40A charge controller, designed for easy installation on uneven surfaces. Ideal for RVs, boats, and outdoor adventures, it delivers efficient energy conversion even in low light, ensuring reliable off-grid power wherever you go. ## Description Full description not available ## Features - Energy-Efficient and Efficient: Solar panels use high-efficiency monocrystalline cells, which are more efficient than many common devices on the market. Additionally, it features an integrated blocking diode to help prevent reverse current draw. - New Technology: The solar panel adopts the latest technology in the photovoltaic industry, monocrystalline solar cells with high conversion efficiency. Solar panels have excellent performance and maximum power output even in low light conditions. - Easy Installation: Six evenly spaced metal grommets for quick installation and fixation; solar panels can be installed on uneven surfaces, so they are widely used to charge AGM/GEL/lithium batteries for RVs, boats, cabins , tents, yachts, trailers, golf carts. - Outstanding Practicality: Solar panels are very practical. Camping, outdoor interaction, travel, RV, etc., you can use it anytime, anywhere. As long as there is sunlight, the electricity can be continuously supplied. - After Sales: After receiving, if you have any questions, please send an email and we will reply to you as soon as possible. Please rest assured that our service tenet is to make our customers 100% satisfied with their shopping. - Note：In winter, the sun is weak, so the charging effect will not be very good ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | HoldOneLight | | Part Number | JWUK-SP-TYB-RX | | Product Dimensions | 28 x 0.25 x 106 cm | | Item model number | JWUK-SP-TYB-RX | | Colour | Black | | Style | Modern | | Material | Monocrystalline Silicon | | Maximum power | 5E+2 Watts | | Included Components | 2*Solar Panel Battery Clamp 2m Extension Cable*1 mc4 connector 2m Extension Cable*1 mc4 Tee Male and Female Set*1 mc4 Male and Female Connector Set*2 Mountaineering Buckle*4 | | Batteries Required? | No | ## Product Details - **Brand:** HoldOneLight - **Material:** Monocrystalline Silicon - **Product dimensions:** 28L x 0.3W x 106H centimetres - **Efficiency:** High Efficiency - **Included components:** 2*Solar Panel Battery Clamp 2m Extension Cable*1 mc4 connector 2m Extension Cable*1 mc4 Tee Male and Female Set*1 mc4 Male and Female Connector Set*2 Mountaineering Buckle*4 ## Images ![300 Watt Ultra-Thin Solar Panel, 2X 150W 12V-24V PET Flexible Solar Panel Kit with 40A Controller, Flexible Monocrystalline Solar Panels, Suitable for Family, Rv, Caravan, Boat - Image 1](https://m.media-amazon.com/images/I/71wfElbqksL.jpg) ![300 Watt Ultra-Thin Solar Panel, 2X 150W 12V-24V PET Flexible Solar Panel Kit with 40A Controller, Flexible Monocrystalline Solar Panels, Suitable for Family, Rv, Caravan, Boat - Image 2](https://m.media-amazon.com/images/I/81dcbhRXU2L.jpg) ![300 Watt Ultra-Thin Solar Panel, 2X 150W 12V-24V PET Flexible Solar Panel Kit with 40A Controller, Flexible Monocrystalline Solar Panels, Suitable for Family, Rv, Caravan, Boat - Image 3](https://m.media-amazon.com/images/I/71CBk0VEJPL.jpg) ![300 Watt Ultra-Thin Solar Panel, 2X 150W 12V-24V PET Flexible Solar Panel Kit with 40A Controller, Flexible Monocrystalline Solar Panels, Suitable for Family, Rv, Caravan, Boat - Image 4](https://m.media-amazon.com/images/I/71DSks0+GWL.jpg) ![300 Watt Ultra-Thin Solar Panel, 2X 150W 12V-24V PET Flexible Solar Panel Kit with 40A Controller, Flexible Monocrystalline Solar Panels, Suitable for Family, Rv, Caravan, Boat - Image 5](https://m.media-amazon.com/images/I/81XlRwkaknL.jpg) --- ## 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/657502987-300-watt-ultra-thin-solar-panel-2x-150w-12v-24v](https://www.desertcart.tn/products/657502987-300-watt-ultra-thin-solar-panel-2x-150w-12v-24v) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-08*