SUNRI 400W Monocrystalline Solar Panel

Experience ultimate solar performance with SUNRI’s flagship 400W monocrystalline panel, engineered for maximum power output in large-scale residential and commercial installations.

Premium Power Features

• Industry-Leading 400W Output
• Elite Cell Efficiency: 21.8%
• Advanced Half-Cut Cell Technology
• Multi-Busbar Architecture
• Enhanced Light Capture Technology
• Optimized Power Density
• Superior Low-Light Performance

Physical Specifications

• Dimensions: 2008 x 1102 x 35mm
• Weight: 23.5 kg
• Reinforced Aluminum Frame
• 3.2mm High-Transmission Glass
• Advanced Corner Protection
• Professional-Grade Design

Technical Performance

• Maximum Power (Pmax): 400W
• Operating Voltage: 37.2V
• Maximum Power Current: 10.76A
• Open Circuit Voltage: 45.6V
• Short Circuit Current: 11.42A
• Maximum System Voltage: 1500V DC
• Power Tolerance: ±3%
• Temperature Coefficient: -0.32%/°C

Enhanced Durability

• IP68 Rated Junction Box
• 2400Pa Wind Load Rating
• 5400Pa Snow Load Capacity
• Advanced Anti-PID Technology
• Salt Mist Resistance Certified
• Ammonia Resistance Tested
• Premium EVA Encapsulation
• Enhanced Weather Protection

Ideal Applications

• Large Commercial Projects
• Industrial Solar Farms
• Utility-Scale Installations
• Large Residential Systems
• Agricultural Facilities
• Manufacturing Plants
• Distribution Centers
• Ground-Mounted Arrays

Installation Benefits

• Professional Mounting System
• Premium MC4 Connectors
• Extended 1.4m Cable Length
• Flexible String Configuration
• Enhanced Grounding Features
• Optimized Panel Spacing
• Rapid Installation Design

Warranty Coverage

• 25-Year Linear Performance Warranty
• 12-Year Product Warranty
• 98.5% Output First Year
• 93.5% Output at Year 10
• 85.5% Output at Year 25
• Professional Technical Support

Industry Certifications

• IEC 61215 & IEC 61730
• UL 1703
• CE Certified
• ISO 9001:2015
• TÜV Certified
• RoHS Compliant
• Fire Rating: Class A

System Compatibility

• All Major Inverter Brands
• String/Micro Inverter Options
• Power Optimizer Ready
• Advanced Monitoring Systems
• Battery Storage Integration
• Smart Grid Compatible
• Energy Management Systems

Performance Optimization

• Enhanced Shade Tolerance
• Anti-Reflective Coating
• Hot-Spot Prevention
• Linear Performance Guarantee
• Temperature Performance Optimization
• Bifacial Light Capture Ready
• Advanced Surface Texturing

Environmental Features

• Sustainable Manufacturing Process
• Fully Recyclable Components
• Low Carbon Footprint
• Zero Operating Emissions
• Extended Service Life
• Eco-Friendly Materials
• Minimal Environmental Impact

Added Value Features

• Remote Monitoring Capability
• Performance Analytics Ready
• Smart Home Integration
• Upgrade Path Compatible
• Future-Proof Design
• Industry-Leading Efficiency
• Professional Installation Support

The SUNRI 400W monocrystalline solar panel represents the ultimate in solar power technology, delivering exceptional power output and reliability for professional installations. Its advanced half-cut cell technology and robust construction ensure optimal performance in all environmental conditions while maintaining superior long-term durability.

Engineered specifically for demanding commercial and industrial applications, these panels provide industry-leading efficiency and proven reliability, making them the ideal choice for large-scale solar projects requiring maximum energy yield and long-term performance.

Contact our solar experts today to discover how SUNRI’s 400W panels can maximize your installation’s energy production while ensuring superior return on investment.