Specifications BrandTENTEKModelTiger 800W2E1PNumber of MPPT Trackers2Suggested Modules Range350W 450WMax Input DC Voltage60VMPPT Operating Voltage Range25 50VStartup Voltage20VOver Voltage Class DC PortIIDC Port Backfeed Current0 AMax Input Current2 x 18 APV Array Requirement2x1 Ungrounded array No Additional PV Side Protection RequiredAC Output DataPeak Output Power2400WMax Continuous Output Power800WMax Continuous Output Current3 6A 6 79A 120V Nominal Output Voltage220 230Vac 187 278Vac 120V 60 144Vac Nominal Frequency Range50HZ 60HZExtended Frequency Range45 55Hz 55 65HzAC Short Circuit Current7 5A 13 7A 120V Max Units Per Branch Circuit3 PCSOvervoltage Class AC PortIIIPower Factor Adjustable 0 99 Default 0 8 Leading 0 8 Lagging Level of Harmonics Distortion3 AC Protection RequiredAC Output Side Need 63A Circuit Breaker on grid mode EfficiencyCEC Weighted Efficiency95 Peak Inverter Efficiency96 50 Static MPPT Efficiency99 Night Time Power Consumption 50mWMechanical DataOperating Ambient Temperature Range 40 °C 65 °C 40 °F 149 ° F Storage Ambinet Temperature 40 °C 85 °C 40 °F 185° F Relative Humidity Range4 to 100 condensing Connector TypeDC Mutil Contact 4Dimensions W H D 218 245 42mmWeight4 5KGCoolingNatural Convection No FansApproved for Wet LocationsYesEnclosure RatingIP67AC Cable Length Customizable Standard 2 4m Customized Available Features Communication WIFIMonitoring Support Remote Web Page Monitoring and Mobile APP by TENTEK