MAX DISTANCE 3 FEET.
MAX DISTANCE 6 FEET.
NEC CALCULATIONS
ALL AMPACITIES CALCULATED AT 75DEG C FOR TERMINATIONS
DC VOLTAGE
TURBINE Voc = 170VDC
MAXIMUM DC VOLTAGE = 170VDC
TURBINE SOURCE CIRCUIT
TURBINE Isc = 20A (Short Circuit)
TURBINE Imp = 12.9 A (at Max Power)
SOURCE CIRCUIT OUTDOOR WIRING TO INVERTER = #10AWG USE-2/RHW-2 OR THWN-2, 90DEG RATED
TEMPERATURE CORRECTION FACTOR FOR 70DEG C AMBIENT = 0.58
TOTAL CURRENT CARRYING CONDUCTORS = 3, FACTOR = 1
CORRECTED AMPACITY = 40A X 0.58 X 1 = 23.2 A > 20 A
OUTPUT CIRCUIT OVERCURRENT PROTECTION = 15A
90% OF OVER CURRENT PROTECTION RATING = 15 X 0.90 = 13.5A
OUTPUT CIR
CUIT CONTINUOUS CURRENT = 12.9A < 13.5A
AC OUTPUT CIRCUIT
MAX CONTINUOUS CURRENT = 12.5A
MAX INSTANTANEOUS CURRENT = 14.37A (3 MIN)
CONTROLLER OUTPUT CIRCUIT OVERCURRENT PROTECTION = 15 A BREAKER
90% OF OVERCURRENT PROTECTION RATING = 20 X 0.90 = 13.5A
OUTPUT CIRCUIT CONTINUOUS CURRENT = 13.5A < 15A
CONTROLLER OUTPUT WIRING TO POINT OF INTERCONNECTION = #12 THWN-2 90DEG C RATED
TEMPERATURE CORRECTION FACTOR FOR 40DEG C AMBIENT = 0.88
TOTAL CURRENT CARRYING CONDUCTORS = 3, FACTOR = 1
TOTAL INVERTER INSTANTANEOUS CURRENT = 14.37A
CORRECTED
AMPACITY = 25A X 0.88 X 1 = 22A >14.37A
AC INPUT CIRCUIT
MAX CONTINUOUS CURRENT = 12.5A
CONTROLLER OUTPUT CIRCUIT OVERCURRENT PROTECTION = 15 A BREAKER
90% OF OVERCURRENT PROTECTION RATING = 15 X 0.90 = 13.5A
OUTPUT CIRCUIT CONTINUOUS CURRENT = 12.5A < 13.5A
CONTROLLER OUTPUT WIRING TO POINT OF INTERCONNECTION = #12 THWN-2 90DEG C RATED
TEMPERATURE CORRECTION FACTOR FOR 40DEG C AMBIENT = 0.88
TOTAL CURRENT CARRYING CONDUCTORS = 3 FACTOR = 1
TOTAL INVERTER INSTANTANEOUS CURRENT = 12.5A
CORRECTED AMPACITY = 25A X 0.88 X 1 = 22A >12.5A
BATTERY INPUT\
CHARGE CIRCUIT
MAX CONTINUOUS SOURCE INVERTER CURRENT = 72A
MAX CONTINUOUS CHARGER CURRENT = 50A; 60A PEAK 5 minuets
BATTERY CIRCUIT OVERCURRENT PROTECTION = 100 A FUSE
80% OF OVERCURRENT PROTECTION RATING = 100 X 0.80 = 80A
BATTERY CIRCUIT CONTINUOUS CURRENT = 72A < 80A
BATTERY CIRCUIT TO CONTROLLER = #4 THWN-2 90DEG C RATED
TEMPERATURE CORRECTION FACTOR FOR 40DEG C AMBIENT = 0.88
TOTAL CURRENT CARRYING CONDUCTORS = 2 FACTOR = 1
BATTERY CIRCUIT CONTINUOUS CURRENT = 60A
CORRECTED AMPACITY = 85A X 0.88 X 1 = 74.8A
> 60A
