Mono-crystalline 170 Watt 24 Volt Solar Panel Specifications: * Cell: Single-crystal silicon solar cells, 125 mm square * No. of cells and connection 72 in series * Open Circuit Voltage (Voc): 44.4V * Maximum Power Voltage (Vpm): 35.4V * Short Circuit Current (Isc): 5.4A * Maximum Power Current (Ipm): 4.95A * Maximum Power (Pm): 175W * Minimum Power (Pm): 157.5W * Encapsulated Solar Cell Efficiency: 16.4% * Module Efficiency: 13.5% * PTC Rating (W): 153.65 * Maximum System Voltage: 600VDC * Series Fuse Rating: 10A * type of Output Terminal: Lead Wire with MC Connector * Dimensions: 62.24 (L) x 31.85 (W) x 1.57" (D) / 1581 x 809 x 40mm * Weight: 33.07 lbs. / 15.0 kg