Please return completed form to [email protected]
www.csisolar.com
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
Installation
environment
Ensure installation site meets environmental and physical
constraints.
[ ] Good [ ] Poor
2
Unpacking
[ ] Good [ ] Poor
3
Mounting
bracket
installation
[ ] Completed
Record Tilt Angle in Notes
4
Inverter
installation
[ ] Completed
5
Serial number
Serial Numbers;
attached list
6
Solar modules
[ ] Completed
Record kWp in Notes
7
DC input and
AC output
connection
[ ] Completed
Record Torque in Notes
8
PV voltage
[ ] Completed
Record V
DC
in Notes
9
AC grid
[ ] Completed
Record V
AC
in Notes
10
Grounding cable
[ ] Good [ ] Poor
IN
S
T
A
L
L
A
T
IO
N
Check inverter condition after unpacking.
Install inverter mounting bracket according to installation
instructions in user manual. For allowable tilt angle refer to
the installation manual.
Carefully install the inverter to the mounting bracket and
ensure it is firmly attached. Ensure the inverter has proper
clearances and are properly ventilated.
Record the product serial numbers located on the side label.
Confirm PV module installation completion. Record the total
power of the PV modules.
Switch off the DC and AC distribution unit, connect DC to PV
terminals of inverter, and connect AC to AC terminals of inverter.
Ensure proper polarity and cable size. Torque to specifications.
Measure and record DC voltage. Ensure voltage and polarities
are correct. Confirm the voltages are within 5% tolerance to what
was tested.
Measure and record AC voltage and frequency. Confirm the VAC
voltages are within 5% tolerance to what was tested.
Ensure ground cable is firmly attached to grounding lug.
