AeternaSol 100W Solar Panel Bifacial 12v N-Type 16BB Solar Panel IP68 Waterproof PV Module 25.6% high Efficiency, Solar Panels 100w for Rooftop RV Farm Trailer Marine Home Off-Grid System

【Gain Extra Power with Bifacial Technology】Featuring a transparent backsheet, AeternaSol 100 watt bifacial solar panels efficiently capture sunlight from both sides. The transparent backsheet harnesses reflected and diffused rays from the ground, boosting power output by up to 30%

【25.6% High-Efficiency】AeternaSol N-Type A+ Grade Cell with 16 BB Full-Welding Design delivers a 25% efficiency rate and stable output. A+ grade monocrystalline silicon minimizes microcrack risks, and when combined with 16BB busbars, it ensures lower degradation (≤1% in the first year, ≤0.4% annually) and an extended service life.

【IP68 Waterproof & All-Weather Durability】100W solar panel boasts an exclusive IP68 waterproof rating, paired with advanced potting technology that completely blocks water, steam, and dust—eliminating short-circuit risks, which is critical for US outdoor environments. Ideal as an RV solar panel or camping solar panel, it resists rust and corrosion even in harsh conditions like heavy rain, high humidity, or coastal areas. Superior thermal conductivity enhances heat dissipation, preventing overheating and extending its lifespan with zero extra maintenance required.

【No Night Energy Drain | Enhanced Safety】 Equipped with reverse current blocking diode technology, our photovoltaic system operates "losslessly" at night—eliminating energy waste, boosting energy utilization efficiency, and enhancing overall safety and durability. This design solves the common problem of battery drain, ensuring your 12V solar system remains charged and protected, even during extended periods of low light.

【11 AWG 100% Oxygen-Free Copper Wire | Longer Lifespan】 Far outperforming copper-clad aluminum cables, the 11 AWG 100% oxygen-free copper wire offers exceptional electrical conductivity, lower power loss, and a 25A current-bearing capacity. Beyond its standard insulation layer, a UV-resistant jacket shields the wire from intense US sunlight and extreme weather, extending its lifespan far beyond conventional solar panels. Skip the hassle of frequent wire replacements—this heavy-duty design ensures long-term reliability for your 100W solar charger.

【Durable MC4 Connector & Wide Compatibility】 It comes with standard MC4 connectors featuring galvanized copper pins (superior to aluminum pins) for higher current capacity, stronger conductivity, and better anti-oxidation performance. Encased in a robust PPO shell, the connector resists aging, impact, and high temperatures—guaranteeing a secure, stable connection for years, making it perfect for portable solar panels and RV solar setups. Seamlessly compatible with most standard MC4 connectors on the US market, it makes system expansion or replacement effortless.

【Durable Aluminum Alloy Frame & Tool-Free Installation】 Built with an aluminum alloy frame that’s sturdier than steel yet lighter, it retains a sleek finish while resisting rust and corrosion—ideal for US outdoor and residential use. Extra frame sealant creates an airtight barrier, protecting monocrystalline cells from moisture and corrosion. Pre-drilled holes allow for quick, hassle-free installation (no extra drilling needed), saving you time and labor costs whether for camping, RV use, or home setup.

【10-Year Seller Support & 25-Year Performance Guarantee】 We stand firmly behind our AeternaSol 100W solar panel with a 10-year seller support and a 25-year performance guarantee (maintaining 84.5% power output over the period). Whether you use it as an RV solar panel, 12V solar charger, or camping solar panel, our 24/7 US-based customer support team is ready to assist with installation, use, or maintenance. Contact us anytime for prompt issue resolution—we’re committed to ensuring 100% customer satisfaction.

Product Features: AeternaSol 100W N Type A+ Cell with 16 busbar design provides 25% conversion rate and stable output, also lower degradation rate: 1% first year degradation, 0.4% linear degradation. IP68 and Ant-Corrosion Junction Box: AeternaSol junction box equipped with Potting-Tech, J-Box was filled up with heat conduction silicone gel, which can ensure the box meets IP68 requirements, also provides heat dissipation. The connecting line was full covered with solid silicion, also can prevent corrosion from the air, especially in shorefront. Also the all welding terminal with covered gel also provides better shockproof performance, which is more suitable for RV and windy areas. AWG11 Pure Copper Cable: Unlike other copper-plated aluminum cable, the extra thick pure copper cable provides better electrical conductivity, can bear up to 25A current. The wire also covered with UV resistant jacket outside the regular insulation layer. All of this makes the lifespan of the wire longer than others.