Download Manual - Solectria

PVI 60KW, PVI 82KW, PVI 95KW
green:
yellow:
Installation and Operation Manual
AC VOLTAGE TOO HIGH
(alternating green & red LED)
AC Grid Voltage above UL limits
(>228V if 208VAC, >528V if 480VAC)
feeding grid
MPP or constant voltage mode
normal daytime operation
red:
green:
yellow:
red:
green:
de-rating mode or inverter at full power
reduction of power fed to the grid
yellow:
due to increased temperature of the
red:
heatsink or inverter is at full rated power
green:
GFDI fuse failure
GFDI fuse is defective
see chapter 5
green:
Contactor Failure
yellow:
(one blink)
Contactor timer run out before
successful open or close
yellow:
red:
red:
green:
Vsense Failure
yellow:
(two blinks)
DSP board cannot communicate
with vsense board
red:
green:
Thermal Overshot
yellow:
(three blinks)
Contactor open during power
operation because of thermal overshot
red:
green:
Current Sensor Failure
yellow:
(Four blinks)
Current sensor failed self-calibration
during the unit wakeup
red:
green:
Temperature Sensor Failure
yellow:
(five blinks)
Temperature sensor read
below -30C
green:
Desat Failure
Power stage desaturation failure
yellow:
(one blink (pause) two blinks)
red:
red:
green:
IGBT over temperature
yellow:
(one blink (pause) three blinks)
Power stage junction temperature
over limit (125C)
Utility Failure
A failure of the Utility (i.e. a blackout or
red:
green:
yellow:
brownout) has occurred
red:
Unit will restart 5 min after grid (AC)
restored
green:
5 minute wait for re-start
Utility required 5 minute wait for restart
yellow:
(alternating green, yellow & red LEDs
in process since grid (AC) restored
red:
in sequence)
green:
Wong AC Phase Sequence
yellow:
DOC-020099 rev 041
Switch two phase wires for correct
clockwise sequence
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