--- product_id: 806559101 title: "Bifacial 300W Solar Panel 25% High Efficiency with N-Type 18BB Cells Capture 30% More Energy from Front & Back Weatherproof for RV, Off-Grid Home, Farm, Marine & Harsh Environments (300W-1PACK)" brand: "mndstek" price: "£222.80" currency: GBP in_stock: true reviews_count: 2 category: "Mndstek" url: https://www.desertcart.co.uk/products/806559101-bifacial-300w-solar-panel-25-high-efficiency-with-n-type store_origin: GB region: United Kingdom --- # 300W max power output 30% more energy from bifacial double-sided design 25.3% high-efficiency N-Type 18BB cells Bifacial 300W Solar Panel 25% High Efficiency with N-Type 18BB Cells Capture 30% More Energy from Front & Back Weatherproof for RV, Off-Grid Home, Farm, Marine & Harsh Environments (300W-1PACK) **Brand:** mndstek **Price:** £222.80 **Availability:** ✅ In Stock ## Summary > 🌞 Power your freedom with 30% more energy—because your off-grid life deserves the best! ## Quick Answers - **What is this?** Bifacial 300W Solar Panel 25% High Efficiency with N-Type 18BB Cells Capture 30% More Energy from Front & Back Weatherproof for RV, Off-Grid Home, Farm, Marine & Harsh Environments (300W-1PACK) by mndstek - **How much does it cost?** £222.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/806559101-bifacial-300w-solar-panel-25-high-efficiency-with-n-type) ## Best For - mndstek enthusiasts ## Why This Product - Trusted mndstek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Premium N-Type 18BB Cells:** Top-tier 25.3% efficiency means reliable, consistent energy from dawn to dusk. - • **Built to Brave Any Climate:** IP68 waterproof, corrosion-resistant, and tested for 130 mph winds & heavy snow loads. - • **Lightweight & Mobile-Ready:** At just 21.2 lbs and slim profile, it’s perfect for RVs, boats, and off-grid adventures. - • **Double-Sided Energy Capture:** Harness sunlight and reflected rays for up to 30% more power—don’t settle for less. - • **Professional Quality & Support:** Individually inspected panels backed by expert customer care for seamless ownership. ## Overview The Bifacial 300W Solar Panel features advanced N-Type 18BB monocrystalline cells delivering 25.3% efficiency and a unique bifacial design that captures sunlight from both sides, boosting energy output by up to 30%. Lightweight and compact, it’s engineered for easy installation on RVs, boats, and off-grid homes. Built tough with IP68 waterproofing and high wind and snow load resistance, this panel ensures reliable, long-lasting performance in harsh environments, supported by professional quality checks and customer service. ## Description 300 Watt Bifacial Solar Panel N-Type 18BB, 25.3% High Efficiency Monocrystalline Solar Cell Off Grid PV Power for Home Rooftop RV Camper Marine Boat Farm Review: Works. Lower output than others and short cables - It works, although getting less output than my 270 watt panels that are side by side. Biggest complaint is the short cables on the panel. Only a few inches long. I need one more, this does work for what I need. Review: nice 180 watt panel,,,, not 300 - nicely made and finished, but do not expect 300 watts, 180 or so will be the max. ## Features - Maximize Energy Harvest with Bifacial Power Boost：Our advanced double-sided panel captures direct sunlight on the front and reflected light from surfaces like roofs, snow, or water on the back. This innovative design delivers up to 30% more energy than standard panels, ensuring superior performance even on cloudy days or in low-light conditions. - Engineered for High Efficiency with N-Type 18BB Cells：Built with premium N-Type monocrystalline cells and 18-busbar technology for a top-tier conversion efficiency up to 25.3%. This translates to reliable power from dawn to dusk, better temperature performance, reduced hot spot risk, and stronger long-term power output. - Lightweight & Mobile-Optimized Design：Specifically designed for life on the move. At just 21.2 lbs and a slim profile of 52.7" x 26.38" x 1.18", it fits perfectly between RV roof rails. Pre-drilled holes allow for quick, hassle-free installation on RVs, vans, boats, cabins, and off-grid power systems. - Built Tough for Any Environment：Featuring an IP68 waterproof rating and a corrosion-resistant aluminum frame, this panel is engineered to endure. Rigorously tested to withstand 130 mph winds (2400Pa) and heavy snow loads up to 5400Pa, making it ideal for coastal, snowy, desert, and farm applications. - Reliable Quality & Professional Support：Every unit is individually inspected before shipping to guarantee consistent, high performance. You are backed by our responsive and professional customer support team, here to assist you both before and after your purchase for a seamless experience. ## Technical Specifications | Specification | Value | |---------------|-------| | AC Adapter Current | 14.62 Amps | | ASIN | B0GJDHLNTR | | Amperage Capacity | 14.62 Amps | | Best Sellers Rank | #316,766 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,093 in Solar Panels | | Brand | Mndstek | | Brand Name | Mndstek | | Customer Reviews | 3.4 out of 5 stars 3 Reviews | | Efficiency | 25.3% | | Included Components | Solar Panel | | Item Dimensions L x W x H | 28.94"L x 2.36"W x 55.12"H | | Manufacturer | Mndstek | | Material | monocrystalline | | Material Type | monocrystalline | | Maximum Power | 300 Watts | | Maximum Voltage | 20.52 Volts | | Model Number | YUS2015 | | Output Voltage | 20.52 Volts | | Product Dimensions | 28.94"L x 2.36"W x 55.12"H | | Upper Temperature Rating | 85 Degrees Celsius | ## Product Details - **Brand:** Mndstek - **Efficiency:** 25.3% - **Included Components:** Solar Panel - **Material:** monocrystalline - **Product Dimensions:** 28.94"L x 2.36"W x 55.12"H ## Images ![Bifacial 300W Solar Panel 25% High Efficiency with N-Type 18BB Cells Capture 30% More Energy from Front & Back Weatherproof for RV, Off-Grid Home, Farm, Marine & Harsh Environments (300W-1PACK) - Image 1](https://m.media-amazon.com/images/I/81G1ZbZQgiL.jpg) ![Bifacial 300W Solar Panel 25% High Efficiency with N-Type 18BB Cells Capture 30% More Energy from Front & Back Weatherproof for RV, Off-Grid Home, Farm, Marine & Harsh Environments (300W-1PACK) - Image 2](https://m.media-amazon.com/images/I/81xnZavdxEL.jpg) ![Bifacial 300W Solar Panel 25% High Efficiency with N-Type 18BB Cells Capture 30% More Energy from Front & Back Weatherproof for RV, Off-Grid Home, Farm, Marine & Harsh Environments (300W-1PACK) - Image 3](https://m.media-amazon.com/images/I/61i9Xp3D5hL.jpg) ![Bifacial 300W Solar Panel 25% High Efficiency with N-Type 18BB Cells Capture 30% More Energy from Front & Back Weatherproof for RV, Off-Grid Home, Farm, Marine & Harsh Environments (300W-1PACK) - Image 4](https://m.media-amazon.com/images/I/715VemjSsAL.jpg) ![Bifacial 300W Solar Panel 25% High Efficiency with N-Type 18BB Cells Capture 30% More Energy from Front & Back Weatherproof for RV, Off-Grid Home, Farm, Marine & Harsh Environments (300W-1PACK) - Image 5](https://m.media-amazon.com/images/I/71tkDeNyMeL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐ Works. Lower output than others and short cables *by C***L on April 6, 2026* It works, although getting less output than my 270 watt panels that are side by side. Biggest complaint is the short cables on the panel. Only a few inches long. I need one more, this does work for what I need. ### ⭐⭐ nice 180 watt panel,,,, not 300 *by A***R on April 5, 2026* nicely made and finished, but do not expect 300 watts, 180 or so will be the max. --- ## 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.co.uk/products/806559101-bifacial-300w-solar-panel-25-high-efficiency-with-n-type](https://www.desertcart.co.uk/products/806559101-bifacial-300w-solar-panel-25-high-efficiency-with-n-type) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-05*