High-capacity Tier-1 Trina Solar 550W panel. It has front glass cracks due to transport/handling, but the solar cells are undamaged and generating excellent power. Perfect for direct DC water pumps, battery charging, or budget setups.
Specifications:
Brand: Trina Solar Vertex (Tier 1)
Model: TSM-550DE18
Capacity: 550W
Voltage (Vmp): 41.6V
Current (Imp): 13.21A
Open-Circuit Voltage (Voc): 49.8V
Short-Circuit Current (Isc): 14.02A
Dimensions: Approx 3.6 ft × 7.8 ft (අඩි 3.6ය x අඩි 7.8 )