Growatt MID 1 7 KTL3-X1 - Page 163

Model
MID
MID
MID
MID
S p e c i f i c a t i ons
17KTL3-X1
20KTL3-X1
22KTL3-X1
25KTL3-X1
Protection devices
DC reverse-polarity protec-
tion
YES
DC switch
YES
DC Surge protection
typell OPT
Insulation resistance moni-
toring
YES
AC surge protection
typell OPT
AC short-circuit protection
YES
Grid monitoring
YES
Anti-islanding protection
YES
Residual-current monitor-
ing unit
YES
String Fuse protection
YES
String monitoring
OPT
AFCI protection
OPT
General data
Dimensions (W / H / D) in
mm
580*435*280mm
Weight
30.0kg
Operating temperature
range
-25°C ... +60°C (>45°CDerating)
Noise emission (typical)
<50dB(A)
Altitude
4000m
Internal consumption at
night
1W
Topology
Transformerless
Cooling
Smart air cooling
Electronics protection de-
gree
IP66
Relative humidity
0-100%
DC connection
H4/MC4(OPT)
AC connection
Waterproof PG head+OT terminal or quick connect
terminal
Interfaces
Display
OLED+LED
USB/RS485
YES
WIFI/G PRS/4G/RF/LAN
OPT