SOLIS S5-GR3P20K - Max. over current protection device (OCPD); Meter Connection (optional)

Current for protection
device (A)
S5-GR3P17K
S5-GR3P15K
40
32
S5-GR3P20K
S5-GR3P10K-LV
40
40208/220/240
.21..20.
5. Installation
Inverter
Rated voltage(V)
Rated output
current (A)
To protect the inverter's AC grid connection conductors, Solis recommends installing
breakers that will protect against overcurrent. The following table defines OCPD ratings for
the Solis three phase inverters.
5.3.4 Max. over current protection device (OCPD)
Table 5.2 Rating of grid OCPD
5.3.5 Inverter monitoring connection
The inverter can be monitored via Wi-Fi or GPRS. All Solis communication devices are
optional (Figure 5.25). For connection instructions, please refer to the Solis Monitoring
Device installation manuals.
GPRS monitoring
Wi-Fi monitoring
Wi-Fi monitoring
Router
Wi-Fi box
Internet
Smart phone monitoring
PC monitoring
Web server
Figure 5.25 Wireless communication function
22.8/21.7
25.8/24.6
30.4/28.9
26.2
5. Installation
5.3.6 Meter Connection(optional)
The inverter can work with a three phase smart meter to achieve Export Power Management
function and/or 24hour consumption monitoring function.
To achieve Export Power Management function, the smart meter can be installed on
either grid side or load side.
To achieve 24hour consumption monitoring function, the smart meter can only be
installed on grid side.
NOTE
Two types of meters are supported:
Direct Insert Type Meter - Max input current 80A(DTSD1352-Direct Insert Type).
External CT Type Meter - 150A/5A CTs are supplied(DTSD1352-External CT Type).
Customer can place the order for a suitable meter from Solis Sales Reps.
Below are the connection diagrams of different meters connecting to different locations.
Detailed settings please refer to Section 7.5.12
Figure 5.26 Direct Insert Type Meter - “Meter in Grid”
Pre-made Cable in Meter Package
2-Pin Connector
L1 L2
L3
N PE
Load
INV L1
INV L2
INV L3
INV N
INV PE
Grid L1
Grid L2
Grid L3
Grid N
Grid PE
L1 L1' L2 L2' L3 L3' N
21 22 17
1819 20
A B
220/380, 230/400
220/380, 230/400
220/380, 230/400
S5-GR3P10K-LV
40230 25.1