All Weather Monocrystalline Solar Panel 400w

Uses high-efficiency monocrystalline silicon cells to deliver up to 400 W of peak power. Built to operate across a wide temperature range (e.g., −40 °C to +85 °C) for durability in extreme climate conditions. Includes tempered low-iron glass for strength and good light transmission. Comes with an anodized aluminum frame for corrosion resistance and structural support. Features a temperature coefficient (Pmax) around –0.35 % to –0.40 %/°C, meaning power drops somewhat as the panel heats up. Rated for high mechanical loads (e.g., wind, snow) in many models. Uses a durable junction box, often rated IP65–IP68 for protection against moisture. Available Now Delivery countrywide