The NeXt Triple Junction (XTJ) from Spectrolab is a Satellite Solar Cell with Output Voltage 2.323 to 2.348 V, Power Consumption 1000000 W, Open Circuit Voltage 2.633 V, Mass of Cell 84 mg/cm sq, Area 26.6 cm sq, 59.6 cm sq, 72 cm sq. More details for NeXt Triple Junction (XTJ) can be seen below.