4. Installation
4.6 Meter Installation
Solis-RHl-(3-6)K-48ES-5G series inverter is able to connected Acrel meters or Eastron meters
to fuilfill the control logic of the self-consumption mode, export power control, monitoring, etc.
Acre I 1 ph meter (With CT): ACR 1 0R-D 16TE
Acrel 3ph meter (With CT): ACR10R-D16TE4 (Optional)
Eastron 1 ph meter (Direct Insert): SOM 120M
Eastron 1 ph meter (With CT): SDM120CTM (Optional)
Eastron 3ph meter (Direct Insert): SDM630M (Optional)
Eastron 3ph meter (With CT): SDM630MCT (Optional)
Below 4.6.1 section describes the connection diagram of the Acre I 1 ph meter (With CT)
(Standard Accessory for all other market exclude Italy)
Below 4.6.2 section describes the connection diagram of the Eastron 1 ph meter
(Direct Insert) (Standard Accessory for Italian market)
4.6.1 Single phase meter installation
RS485 Meter COM
N
L
''"'"""" I
:
"7""
□
•. �,-/ �
°i
"I'
■
D
lu,
.v
,�o
:
E
RCD
,
f
RJ45
_J
Po
ll,
□ - □ - □
i
CT direction
i
towards to grid
.16.
i
[]
RHl-5K-41ES "
�
E
CB
RS485
---
- - - - - -
'
-+
,_____________
L
N GRID
PE
Battery
Grid
Load_a
Figure 4.8
---- Power cable
• • • • • ■ Communication cable
Note:
If the CT is installed in the wrong direction,
the Hybrid Inverter can't work normally.
Battery
4. Installation
__,__._
ec
�
S485 Meter COM
- - - - - - - - - - - - - - - - - - - - - _
Pin9- RS485A-
.
Black
:11
:
Pin 10- RS485B- Red
I
RS485
I
Critical Load
Meter
1
- -
--i- Bac�up
- -c--
PE:
RHl-5K-4EES
CB
Distribution box
�
RCD
r-�
,
I
PE
:J
9¥9
---�•- -
-N GRID
PE
Load_a
Figure 4.9
---- Power cable
- - - - - • Communication cable
Note:
If the CT is installed in the wrong direction,
the Hybrid Inverter can't work normally.
.17.