Renogy 500W Solar Panel – 9BB Monocrystalline, 21% Efficiency, 50V

Renogy 500W N-Type Rigid Solar Panel – 22.7% Efficiency, 9BB, IP68, 25-Year Warranty

Renogy’s flagship 500W N-Type rigid solar panel delivers exceptional 22.7% efficiency using advanced 9-busbar (9BB) cell interconnection technology that reduces cell resistance and improves low-light performance compared to standard mono panels. Ideal for residential rooftop arrays, large RV systems, and commercial-scale off-grid applications where maximum power per panel footprint matters most.

• 500W N-Type 9BB Efficiency: 22.7% efficiency with 9-busbar cell technology — captures more energy per panel than standard 5-busbar mono cells for optimized array performance
• IP68 Fully Sealed Junction Box: IP68-rated junction box completely sealed against moisture, dust, and insects for permanent rooftop installation in any climate
• Heavy-Duty Aluminum Frame: 35mm anodized aluminum frame rated for 5,400 Pa snow load and 2,400 Pa wind load for permanent structure-mounted installation
• Low Temperature Coefficient: N-Type silicon’s superior temperature coefficient maintains higher output in hot summer conditions versus standard P-Type cells
• Pre-Drilled Mounting Points: Multiple pre-drilled mounting holes in the frame for Z-brackets, rail mounting, and custom racking system integration
• MC4 Connectors: Pre-attached industry-standard MC4 connectors for direct series/parallel string connection without additional connector purchase
• 25-Year Renogy Warranty: Renogy’s 25-year linear power output warranty guarantees 80% output at year 25 — industry-standard premium warranty for long-term investment