SOLIS Mini-700-4G - Electrical Connection Diagram; CT Connections; DRED Port Connections(Only for AUS.)

4. Installation4. Installation
Figure4.20 Wi-Fi communication function
Internet
GPRS monitoring
Wi-Fi monitoring
Smart phone monitoring
PC monitoring
Web server
Router
Wi-Fi monitoring
Wi-Fi box
4.3.6 Electrical connection diagram
.21..20.
Figure 4.19 is a simple guidance for installing a solar system with PV inverter. A DC isolator
is required to be installed in the system between the PV panels and the inverter.
Figure 4.21 Guidance for a Simple Installation of an Inverter Solar Energy System
Isolation switch
Solar supply
main switch
Consumers
mains
(to grid)
Main
switch
MAIN SWITCHBOARD
Circuits not
protected by
RCDs
Circuits Protected
by RCDs
Isolation device
Inverter with
integral grid
Protection device
Solar
(PV)
array
11
2
1. The RCD should not be placed between the consumers mains and the solar
supply.
2. More than one RCD may be used. Each RCD can protect one or more
circuits.
4.3.7 CT connections(optional)
Figure 4.22 Direction of CT
DRED means demand response enable device. The AS/NZS 4777.2 required inverter need to
support demand response mode(D RM). This function is for inverter that comply with AS/NZS
4777.2 standard. Ginlong 4G single phase inverter is fully comply with all DR M. A RJ45
terminal is used for DRM connection.
This inverter has integrated export limitation functionality. To use this function, the provided CT
must be connected. The CT should be fitted around the live conductor on the grid side of the
main incoming consumer unit. Use the directional flow indication arrow on the CT to ensure it is
fitted in the correct orientation. The arrow should be pointing towards the grid, not the load.
4.3.8 DRED port connections(Only for Australia)
CT
L
N