32
33
Installation
Installation
Earth Connection
Ø
Tighten the ground screw with an inner hexagonal wrench as shown in
the figure below. (
φ
5
inner hexagonal screw. Torque:1.2
±
0
.
1 N
·
m)
5.5.2 Communication interface
This product has a series of communication interfaces: such as
WiFi/LAN/GPRS, RS485/Meter, DRM and USB for upgrading for human
and machine communication. Operating information like output voltage,
current, frequency, faulty information, etc., can be delivered to PC or
other monitoring equipment via these interfaces.
1.WiFi /LAN
(Optional) /4G(Optional)
This inverter provides a WiFi/LAN connecting port(the Dongle port) which
can collect information from inverter including the status, performance and
updating information to the monitoring website via connecting Pocket WiFi
(Pocket LAN can be purchased from the supplier for optional if needed).
Connection steps:
Please check the Pocket WiFi user manual for more details.
This is a communication interface for engineers to adjust the inverter.
a. RS485
b. Meter (Optional)
1.Monitor the energy to grid and from grid throughout the whole day.
2.Achieve the export control function with a higher accuracy.
Electrical
grid
Electric meter,
bidirectional
three-phase
meter
Load
X3-PRO G2 series inverter
A meter can communicate with the X3-PRO G2 series inverter through this
interface, then you can:
The smart meter must be authorized by SolaX, any third party or
non-authorized meter may not match with the inverter.
SolaX will not take the responsibility if the unauthorized meter is
unavailable.
2.RS485/Meter
Please see the Quick Installation Guide for three-Phase Meter for details.
Meter Connection Steps:
Household Distribution
Units
Note
!
