TSM-DD08M.08(II)

Trina Solar Honey M TSM-DD08M.08(II) is a monocrystalline PERC solar module designed primarily for residential rooftops, offering high power density and aesthetic appeal with nearly invisible busbars. This module series typically ranges from 360W to 380W in power output and features advanced multi-busbar (MBB) and half-cut cell technology to maximize energy conversion. 

Technical Specifications

According to official datasheets from Trina Solar, the technical details for the 380W variant include:

• Peak Power (Pmax): 380 Wp with a positive power tolerance of 0 to +5W.
• Module Efficiency: Up to 20.7%.
• Cell Type: 120 monocrystalline PERC half-cut cells (6×20 layout).
• Dimensions: 1763 mm x 1040 mm x 35 mm.
• Weight: 20.0 kg.
• Maximum System Voltage: 1000V DC (IEC) for the DD variant, though some versions support up to 1500V.
• Temperature Coefficient (Pmax): -0.34% to -0.36%/°C, ensuring reliable performance in varying climates. 

Key Features and Technology

• Multi-Busbar (MBB) Technology: Shortens current conduction distance by up to 50%, reducing internal ribbon resistance loss and improving light absorption.
• Half-Cut Cell Design: Reduces power loss by approximately 25% and improves performance under partial shading conditions.
• Durability and Reliability: Certified to withstand high mechanical loads (5400 Pa positive/2400 Pa negative) and resistant to salt, acid, and ammonia.
• PID Resistance: Guaranteed through optimized cell processes and module material control. 

Warranty and Longevity

Trina Solar provides substantial long-term protection for this investment: 

• Product Warranty: 12 to 15 years on product workmanship.
• Performance Warranty: 25-year linear power warranty, guaranteeing at least 84.8% of nominal power output by the 25th year.
• Degradation: Maximum 2% degradation in the first year and 0.55% annual degradation thereafter.