User Manual 27 / 54 CPS Mini Central series
5.5.2 Compatibility Table
Grid type
Inverter
TN-C grid
TN-S grid
TN-C-S grid
TT grid
IT grid
CPSPV30000ETL
Yes
(N and PE of inverter
both should connect to
PEN of grid.)
Yes
Yes
Yes,
if U
N-PE
< 30V
No
CPSPV33000ETL
Yes
(N and PE of inverter
both should connect to
PEN of grid.)
Yes
Yes
Yes,
if U
N-PE
< 30V
No
CPSPV40000ETL
Yes
(There is no N
connected required .PE
of inverter should
connect to PEN of grid.)
Yes
(Left N unconnected. Because there
is no terminal reserved for N point)
Yes,
if U
N-PE
< 30V
(Left N unconnected.
Because there is no
terminal reserved for
N point)
Yes
