300W (600W) Bifacial Solar Panel Mono 12/24V Charging Camping Home Off-Grid RV

Description

Highly efficiency conversion Bifacial solar panels dramatically increase power generation efficiency through a double-sided light absorption mechanism that absorbs direct sunlight on the front side and utilizes reflected and scattered light from the ground and ambient light on the back side (e.g., highly reflective surfaces such as snow, sand, water, etc.) to achieve up to a 15% energy gain. Charge 12V batteries or 24/48V batteries by connecting multiple solar panels in series. Upgraded Design Utilizing the photovoltaic effect of semiconductor PN junctions, N-TYPE technology solar cells are able to provide photovoltaic conversion efficiencies up to 25.2%. Bifacial solar panels are designed with either frameless or transparent backsheets to maximize light transmittance and reduce shadow shading. Enhanced durability while allowing backside light to penetrate allows for a larger working area and higher power production. Why choose18BB？ A.18BB solar cells have less internal resistance loss than 5BB solar cells. B.18BB can reduce the impact of solar panel Micro-cracks. C.The busbar of the 18BB solar panel is thinner , the light-receiving area is larger, and 18BB can get more power. Durable Solar Panel Our 12V 300 watt bifacial solar panels are constructed with corrosion-resistant aluminum frames that can withstand strong winds up to 2400Pa and snow pressure up to 5400Pa. The IP68 junction box and IP67 MC4 connectors are both waterproof, so you can use them outdoors with confidence. The transparent backside design accelerates heat dissipation, lowering operating temperatures and minimizing thermal decay; EASY to INSTALL The solar panels 300 watt has a built-in MC-4 connector, which can easily insert and pull out the solar controller. The pre-drilled hole on the back of the panel helps install it in your vehicle, RV or other place you need it. Each of our solar panels is tested and inspected before leaving the factory to ensure flawlessness. If you have any questions, please feel free to contact us. Optimal Performance in Low-Light Conditions With “High Power + Lightweight” as the core, this product redefines the 300W class device through size optimization (52.75 inches x 26.38 inches (approx. 134 cm x 67 cm), weight control (9.62 kg/21.2 lbs) and material upgrades, redefining the standard of portability for 300W-class devices. Its design concept balances performance and practicality and is suitable for multiple scenarios, making it an ideal choice for users seeking high performance and convenient experience. Solar panel kit is an eco-friendly power source designed for boat, home off-grid charging, camping and outdoor activities. Made from Class A monocrystalline cells, it absorbs sunlight efficiently, turning it into your portable power source. You can use this kit as well as other battery types to charge 12V deep cycle batteries. If you need a different wattage solar panel, maximum power, accessories, or kits, check out the other solar panel products in our store now. Shipping About us Payment Ruturns Contact us Shipping Please read for your own benefit and understanding on our shipping items. All the items will be dispatched to you within 2 business day. The pacakge you can tracking on the USPS, Fedex, UPS, or DHL. Purchase price do not cover any applicable tax or duty that might be charged by customs ,buyers are responsible for such charges. If you have not received your package as our declaring in description please contact me before you want to leave feedback we can refund money or resend item as your choice. For the vast majority of orders, we will ship within 24 hours of your payment. Please be patient and we'll timely update order status for you. Each product has shown our hearts to you, and we believe that our products will not disappoint you for your patience. About us Welcome to our eBay store. As a leading and emerging company in manufacturer and exporting business, we are specialized in Business and Industrial Products, Sporting Goods, Pet Products, Home and Garden products for more than 10 years. We believe that it is our vision and mission to provide innovative products with best service and competitive price to satisfy you. Our goal is to make sure that you can find exactly what you are looking for and make it easy for you to place your orders. Payment Payment should be completed within 4 (Four) days of auction closing. Or unpaid dispute will be filed for closing auction. We will leave a positive feedback immediately after payment is received. We appreciate a positive feedback as much as you do. If for some reason there is any issue with the purchase, please contact us prior to leaving feedback, we will be glad to work together and provide a satisfying solution. Ruturns All of our items are backed with a 30-day return policy. We ensure all our items are new and in excellent condition prior to shipping. In case you receive the item that is not to the standards above, please contact us via e-Bay messages. All returns must be in new original condition as received and should be shipped with delivery confirmation Please note that all returns must be pre-approved by us. Unauthorized returns will not be accepted. If you need to return, please check twice to confirm the item not work and contact our customer service representative, let us know the detailed problem and send us some pictures for confirmation. We ONLY accept returns with original package. Please make sure that item has NO man-made sabotage. Used items will not be accepted for return. 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