TrueString 480V Inverter Datasheet

Page 2 HiQSolarTrueString480VnverterSpecications,TSTS-01-US
TS480-8k Specications
DC Input (2 identical inputs)
MaximumopencircuitvoltageperString,V
OC
1,000V
DC
FullpowerMPPTrange,perstring 425-850V
DC
PVstartvoltage 200 V
DC
DCallowablestackingratio(total,2inputscombined) Mustnotexceed6.375underanycircumstances
1
DCmaximuminputcurrent,perDCinput 10A
DCmaximuminputshortcircuitcurrent 30A
DCmaximuminputsourcebackfeedcurrenttoinputsource 0A
DCdisconnectmeans TheDCconnectorhasbeenevaluatedand
approvedforuseastheload-breakdisconnect
requiredbytheNEC
2
AC Output
ACmaximumcontinuoustotaloutputpowerto+45°C 8kW
AC
max
ACde-ratewithtemperature,+45to+65°C -150W/°C
ACnominaloutputcurrent,perphase 9.6A
ACmaximumcontinuousoutputcurrent,perphase 9.6A
ACmaximumoutputovercurrentprotection 60A
AC3-phasesystemcompatibility 480VWye,3phases,neutralandground
ACvoltagerange,phasetophase(min/nominal/max) 422/480/528V(Limitsadjustable,seebelow)
ACvoltagerange,phasetoneutral(min/nominal/max) 244/277/305V(Limitsadjustable,seebelow)
ACoutputfrequencyrange(min/nominal/max) 59.3/60/60.5Hz(Limitsadjustable,seebelow)
Power Factor ≥0.98
Note 1: Stacking: On the DC side of the inverter, each input limits at 5 kW and/or 10A, and the combined total AC output is limited to
8 kW. Higher DC STC string powers may be applied, the inverter will limit as described above. Total stacking for inverter must not
exceed 6.375 under any circumstances
Note 2: NEC section 690.17, allowed by the exception of meeting requirements specied in 690.33