440W Solar Panels Single Glass N-Type for Topcon Half Cells Mono Rooftop System

440W Solar Panels Single Glass N-Type for Topcon Half Cells Mono Rooftop System. 25-Year Warranty: Comprehensive 25-year product and power output warranty for long-term reliability. High Efficiency: Efficiency up to 21.57% using N-Type TOPCon half-cell technology. Customizable Options: Accepts OEM/ODM with customizable frame colors, backsheet, and cell types. Tier 1 Quality: Manufactured by MY Solar, a trusted Tier 1 brand with global cooperation. Robust Certification: Certified by ISO, CE, and TUV for safety and quality standards. Fast Delivery: Quick delivery within 15-20 days after payment confirmation. Versatile Application: Suitable for residential, commercial, industrial, and power station systems. Premium Materials: Features 3.2mm anti-reflection glass and IP68 junction box with three diodes.