Max voltage (Volts)
Rated Voltage (Volts)
Startup voltage (Volts)
Full power MPPT voltage range (Volts)
Operating MPPT voltage range (Volts)
Nominal output power (Watts)
Nominal grid voltage (Volts)
Max. overcurrent protection device (Amps)
Max.output current (Amps)
Max backfeed current (Amps)
DC Overvoltage Category (OVC)
AC Overvoltage Category (OVC)
Output power factor range
Grid current THD
DC injection current (mAmps)
Operating frequency range (Hertz)
Operating phase
Peak efficiency
CEC weighted efficiency
MPPT efficiency
Operating voltage range (Volts)
Nominal grid frequency (Hertz)
Integrated AFCI (DC arc-fault circuit protection)
Max. apparent output power (VA)
Max. continuous output power (Watts)
Residual
current
monitoring
Model
CSI-40K-T480GL01-UB
1000
700
200-800
350
556-800
Yes
0.8leading~0.8lagging
<3%
<50
59.5-60.5
3/PE
98.6%
98.3%
>99.5%
Yes
480
422.4-528
60
40000
40000
40000
60
48.1
0
II
III
60/200
Max output fault current (Amps) and duration (ms)
Model
Max. DC input power (Watts)
54000
DC Values
AC Values
Efficiency
Protection
CSI-40K-T480GL01-UB
General Data
9. Specifications
9. Specifications
.89.
.88.
Max usable input current (Amps)
Max short circuit input current (Amps)
72 (18 per MPPT)
112.4 (28.1 per MPPT)
Enclosure type
Noise emission (typical)
NEMA 4X
<30 dBA
Cooling concept
Max. operating altitude without derating
Designed lifetime
Natural convection
13120ft (4000m)
>20 years
Display
Weight
Fuse rated current
Interface
Dimensions
Input string connections
Operating surroundings humidity
Compliance
7.0"LCD color screen display
0~100% Condensing
Warranty Terms
Enclosure type
Surge protection
DC /AC wire sizes
10 Years STD (Extendable to 20 Years)
NEMA 4X
Type II
12-6 AWG/8-2 AWG
UL 1741, UL 1741SA, UL 1998, UL 1699B,
IEEE 1547, FCC Part 15 (Class A & B),
CAN/CSA C22.2 107.1-1,Rule 21 PhaesI, II&III
RS485, optional WiFi
8
Dimensions(W*H*D)
Surge protection
Weight (Inverter)
Topology
Internal consumption
Ambient operating temperature range
Storage Environment
Transformerless
＜
1W
（
Night
）
-
25
℃~
60
℃
/
-
13
℉~
140
℉
-
25
℃~
80
℃
/
-
13
℉~
176
℉
DC class II and AC class III(optional)
4 knockout for 1.5" conduit at bottom and side.
DC side Fuse terminal, AC side terminal block.
127lb (57.7kg)
Features
Wiring Box
20.8*21.3*9.5in (530*542*242mm)
26.4lb (12kg)
MPPT number/Max input strings number
4/8
21.1*45.9*14.1in (535*1167*358mm)
Connections
20A
