Here are the technical specifications for the Trina Solar TSM-DE09R solar panel in the requested format:
Trina Solar TSM-DE09R 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
Note: This model is part of Trina Solar’s residential series, optimized for rooftop installations with standard efficiency PERC technology. Specifications may vary slightly depending on production batch and regional versions. For precise project planning, please consult the latest datasheet from Trina Solar.
