SMA SUNNY ISLAND 3.0M, Operating Manual

Page: 138 / 164

No. Name Description Value Explanation Default
Value
234.11 GnErrStpTm Idle time after generator
error in hours (expert
mode) 0 h to 24 h ‒ ✖ ✓ 1 h
234.12 GnWarmTm Warm-up time in seconds 5 s to 900 s ‒ ✖ ✓ 60 s
234.13 GnRvPwr Maximum reverse power
for voltage monitoring of
generator in W (expert
mode) 0 W to 5000 W One Sunny Island
or single-cluster
system ✖ ✓ 100 W
0 W to 20000 W Multicluster sys-
tem 100 W
234.14 GnRvTm Time for reverse power
or reverse current for
voltage monitoring of
generator in s (expert
mode) 0 s to 900 s ‒ ✖ ✓ 30 s
234.15 GnCtlMod Type of generator cur-
rent limitation (expert
mode)
The generator control
limits the consumption of
generator current.
Cur Fixed threshold
for current limita-
tion ✖ ✓ Cur
CurFrq Frequency-depen-
dent current limi-
tation
234.20 GnAlSns Anti-islanding Sensitivity
of the generator fault
recognition (expert
mode) Low Low ✖ ✓ Standard
Medium Medium
Standard Standard
High High
234.41 GnCurCtlMo
d Enable I‑Loop in genera-
tor operation (expert
mode, only with
SI6.0H-11 and
SI8.0H-11)
I‑Loop enables genera-
tors with inadequate volt-
age regulation to be
used in the system.
Droop Standard genera-
tor operation with-
out I‑Loop ✖ ✓ Droop
CurCtl Current-controlled
generator opera-
tion with I‑Loop
234.42 GnAIFac Anti-islanding factor in
current-controlled gener-
ator operation with I-
Loop (expert mode) 0.00 to 1.00 – ✖ ✓ 0.10
13 Parameters in Sunny Remote Control SMA Solar Technology AG
Operating Manual SI30M-44M-60H-80H-BE-en-33 138