34
User Manual
MHS-3~8K
series
Figure 5-11
CT installation direction should strictly follow the instruction in the user
manual, otherwise, the inverter may not be working normally.
The CT has to be corresponding with the port in the meter, and the
connection between CT and Meter needs to be reliable, otherwise, the
CT measurement accuracy may be affected.
NOTICE
Please choose the appropriate CT size according to your needs.
NOTE
※
5.4 Meter and CT Connection
The current Transformer, also called CT, is usually installed on the L wire between the house
loads and the power grid.
The Meter can be installed in the AC combiner box or other places that are unable to be
touched by children. Solinteg CT cable with length of 2m, it’s fixed and can’t be extended.
The CTs have been connected to the Solinteg Meter when you received them, and you just
need to follow the wiring diagram in the Meter to connect CT.
AC
B
re
ak
er
002456
UTILITY METER
FOR BILLING
PURPOSES
UTILITY GRID
L
N
PE
CT
S1(
Re
d)
S2
(Y
ello
w)
To Solinteg Meter
The direction of the arrow is
consistent with the direction
of the arrow inside the CT.
AC
B
re
ak
er
