400W 4Pack 100W Solar Panels 25% High Efficiency N‑Type 18BB Off‑Grid Black

【N-type Monocrystalline 4×100W Solar Panel】 Solar panels adopt Grade A+ high-efficiency N-type mono cells and advanced 18BB half-cut technology, achieving a cell efficiency of up to 25% under Standard Test Conditions. Compared with traditional P-type rv solar panels, N-type solar panel features superior low-light performance, lower temperature power loss and less degradation
【Low Power Consumption & High Light Utilization】The panel solar uses 3.2mm low-iron anti-reflective tempered glass to capture more solar energy. Equipped with reverse current blocking diode technology and pure copper output cables, the solar system can retain electric energy at night while minimizing power loss during output
【IP68 Waterproof & Extra-Long Lifespan】 High-precision vacuum lamination technology for integrated sealed molding,effectively blocks moisture ingress to ensure long-term stable power output. Tempered glass and anti-corrosion aluminum alloy frame equipped with an IP68 waterproof junction box,100 watt solar panel can withstand a wind load of 2400Pa and a snow load of 5400Pa； Temperature range from -40°F to 185°F, delivering stable performance under complex outdoor conditions such as shaded areas, cloudy days, rainy and snowy weather