Solar Panel 400W 200W Household Charging Panel 30A Controller Portable Solar Generator Power Station

High Efficiency Solar Power Solution Introducing our top-of-the-line 18V 400 watt solar panels, designed to deliver exceptional performance and reliability for all your energy needs. These advanced solar panels incorporate cutting-edge technology to provide clean, renewable power with maximum efficiency. Each panel features an impressive open circuit voltage of 21.6V and a short circuit current of 0.83A (Max). The output ports include dual USB and DC5521 female head, making it compatible with a wide range of devices. With its integrated 5V voltage regulator template, this solar panel is perfect for charging mobile phones, sports cameras, and other 5V equipment. Additionally, it can charge 12V on-board batteries for cars and boats. The panels utilize the innovative 9BB solar cell design, crafted from premium Grade A cells. This results in an outstanding conversion rate of up to 22%, providing approximately 400 Wh of electricity per day depending on sun availability. Compared to traditional 5BB and Grade B solar cells, these panels offer superior quality and efficiency. Our monocrystalline solar panels feature the latest half-cut cell technology, enhancing performance stability and reducing power loss. This advanced design lowers the solar panel temperature and minimizes the impact of shading, ensuring consistent energy production even in less-than-ideal conditions. Durability is a key aspect of these solar panels. Constructed with a corrosion-resistant aluminum frame, they can withstand strong winds up to 2400Pa and snow loads up to 5400Pa. Both the IP65 junction box and IP67 MC4 connectors provide excellent waterproof protection, allowing confident outdoor use in various weather conditions. Installation is made easy with specially designed pre-drilled holes, accommodating diverse application requirements. Whether you're looking to power your home, recreational vehicle, or marine vessel, these high-efficiency solar panels are the ideal choice for sustainable energy generation.