Trina Solar TSM-DE09.08 Solar Panel Technical Specifications
Electrical Characteristics
– Power Output (Pmax): 400W – 420W
– Module Efficiency: Up to 20.8%
– Cell Technology: PERC Monocrystalline Silicon
– Number of Cells: 120 Half-Cut Cells (182mm size)
– Open-Circuit Voltage (Voc): 41.6V – 42.8V
– Max Power Voltage (Vmp): 34.8V – 35.9V
– Short-Circuit Current (Isc): 11.8A – 12.3A
– Max System Voltage: 1000V DC
– Temperature Coefficients:
– Pmax: -0.35%/°C
– Voc: -0.27%/°C
– Isc: +0.05%/°C
Physical Specifications
– Dimensions (L × W × H): 1765mm × 1096mm × 30mm
– Weight: Approx. 19.8kg
– Junction Box: IP67 rated
– Connectors: MC4 compatible
Environmental Durability
– Operating Temperature Range: -40°C to +85°C
– Design Type: Monofacial with 3.2mm front glass
– Mechanical Load Capacity: 4000Pa (wind/snow load)
– Hail Resistance: Passes IEC 61215 (25mm hail at 23m/s)
– Fire Rating: Class C (IEC 61730 compliant)
– Corrosion Resistance: Basic environmental protection
Warranty & Reliability
– Product Warranty: 10 years
– Power Output Warranty:
– Years 1-10: ≤ 1.5% annual degradation
– Years 11-25: ≤ 0.55% annual degradation
– End of 25 Years: ≥ 82.5% of initial power output
