The SunGoldPower 415W Mono Black Perc Solar Panel Full Pallet (32 Panels) - SG-415WM offers exceptional efficiency with its Mono PERC Half-Cut Technology, reaching up to 21.25% module efficiency. These panels provide higher output per surface area compared to traditional panels. Featuring high tolerance due to half-cell technology, these panels deliver superior power output and performance, especially under shaded conditions. Ideal for various applications, including off-grid, on-grid, and hybrid solar systems, this 415W solar panel is perfect for RVs, tiny houses, marine use, household power supply, and commercial buildings. The panels come with a 10-year workmanship warranty and a 25-year linear performance warranty, ensuring long-term reliability. With an IP68-rated waterproof junction box and connectors, and tested to withstand heavy snow and wind loads, this solar panel is a robust and versatile choice for any solar power system.