PROJECT NAME
LOCATION
NUMBER
INSTALLATION AND
COMMISSIONING CHECKLIST
Warning: This checklist is not a replacement for the user manual.
Please read the user manual prior to inverter site selection and installation.
3 PHASE STRING INVERTERS
(KTL SERIES)
C
S
IF
-S
T-
0
1
6 A
/0
Step
No.
Content
Details
Values / Notes
Conclusion
1
Communication
cable (if function
is used)
[ ] Completed
2
Supply DC /
AC power
[ ] Completed
Record LEDs status in Notes
C
O
M
M
IS
S
IO
N
IN
G
Connect the RS485 cable to the communication port
.
1.
Switch the grid supply main Switch (AC) ON first
.
2.
Switch the DC switch ON. If the voltages of PV arrays are
higher than start up voltage, the inverter will turn on. The red
LED power will be continuously lit
.
3.
When both the DC and the AC sides supply to the inverter,
it will be ready to generate power. Initially
,
the inverter will check
both its internal parameters and the parameters of the AC grid,
to ensure that they are within the acceptable limits.
At the same time, the green LED will lash and the LCD displays
the information
of INITIALIZING
.
Please return completed form to inverter.register@
csisolar.com
www.csisolar.com
