Anodized aluminium alloy frame solar panels feature grade A+ monocrystalline silicon cells and tempered glass. These panels have dimensions of 42.13 inches in length, 22.63 inches in width, and 1.18 inches in height, with an item weight of 42.32 pounds. They are known for their high efficiency. The panels are designed for true 100W performance, ensuring real, full 100W output under optimal conditions. They deliver up to 25% more power than typical 100W panels, making them a cost-effective choice for various applications. These 100W panels often exceed their rated power, providing more energy than similar priced panels. They are suitable for 12V, 24V, or 48V battery systems and can be used in on-grid, off-grid, and hybrid power setups. The panels are built to last with low-iron tempered glass and corrosion-resistant aluminum frames, making them waterproof and able to withstand various weather conditions for long-term use. They are easy to install, with each panel measuring 42.13 x 22.68 x 1.18 inches and weighing 10.58 lbs. The panels come with 4 pre-drilled mounting holes for quick installation and are compatible with most solar systems, making them ideal for RVs, boats, cabins, off-grid setups, and more. They can be connected in series or parallel to meet different power needs. The output of these panels can vary depending on setup conditions such as sunlight angle, cable losses, connection method, and compatibility with the solar generator or controller. It is recommended to use identical panels, proper wiring, and high-efficiency MPPT controllers for the best results. Personalized setup tips are available upon request. Please check the product specifications and intended use before purchasing to ensure it meets your needs. As the item is large and fragile, it is advised to inspect the package upon delivery. If the packaging is damaged, please take photos and contact the customer service team for assistance.