25 Years Warranty Mono Solar Panel 450W All Black 435W 440W 445W Full Black P Type 455W Price

25 Years Warranty Mono Solar Panel 450W All Black 435W 440W 445W Full Black P Type 455W Price. 25-Year Linear Output Warranty: Provides 25 years linear output power warranty for long-term performance assurance. High Efficiency Monocrystalline: Features up to 22.69% module efficiency using high-grade monocrystalline silicon. Customizable Cell Configuration: Number of cells can be customized according to specific customer requests. IP68 Junction Box: Equipped with IP68 rated junction box for superior dust and water protection. A Grade Quality: Manufactured with A Grade silicon cells ensuring premium quality standards. OEM Acceptable: OEM services are acceptable to meet specific branding and design requirements. Fast Sample Delivery: Sample orders can be delivered within 7 days for quick evaluation. 24/7 Online Support: Professional engineer team provides 24-hour online service with 1-hour response time.