Features 10-busbar solar cell configuration Mono PERC Technology Lightweight anodized aluminum frame High-transmission, AR (anti-reflective) Coated Tempered Glass Plug-and-play junction box Industry-standard quick-connect cables work in series or parallel Certified to withstand challenging environmental conditions Excellent low-light performance on cloudy days, mornings, and evenings Installation Easy installation and handling for various applications (high-end off-grid and mobile applications) Pre-drilled holes compatible with ground mounts, Z brackets, pole mounts, and tilt mounts Compatible with on-grid and off-grid inverters Warranty 25-year limited power output warranty 10-year workmanship warranty Specifications Panel Cable Length: ≈ 47 in Material: Tempered Glass, Aluminum, Monocrystalline Silicon Dimensions: 67.9 x 44.7 x 1.2 in Weight: 45.2 lbs Maximum Power (PMAX): 400W Maximum Power Voltage (VMP): 31.0V Maximum Power Current (IMP): 12.9A Open Circuit Voltage (VOC): 37.1V Short Circuit Current (ISC): 13.7A Maximum System Voltage (VMAX): 1500VDC Temperature Range: -40 ~ +185°F Maximum Series Fuse Rating: 25A