SolaX Power X1-Hybrid-3.7-D User Manual

6.5 Communication Connection
Ø Electric meter connection diagram
Electrical Connection
Electrical Connection
6.5.2 Introduction to meter/CT Communication
Grid
Household Meter
Load
L
N
Meter1
(Single-phase meter)
Meter2
52
53
6.5.1 Introduction to DRM communication
Notice!
Ø DRM requirements( AS4777 regulatory requirements )
DRM1/5 DRM2/6 DRM3/7
DRM4/8
+3.3V DRM0 GND GND
1 2 3 4 5 6 7 8
1
8
in out
out in
This inverter can support external control signal response, such as
complying with AS4777 regulatory requirements.
Mode
DRM0
Operation disconnect device
Do not generate power
Requirement
DRM5
Do not generate more than 50% of rated power
DRM6
DRM7
DRM8
Do not consume power
Do not consume more than 50% of rated power
DRM1
DRM2
DRM3
DRM4
Do not generate more than 75% of rated power AND
Sink reactive power if capable
Increase power consumption
(subject to constraints from other active DRMs)
Do not consume more than 75% of rated power AND
Source reactive power if capable
Increase power generation
(subject to constraints from other active DRMs)
For AS4777 DRM function, currently only PIN6 (DRM0) and
PIN1 (DRM1/5) are functional, other PIN functions are under
development.
The inverter should work with an electric meter or current sensor (CT for
short) to monitor household electricity usage. The electricity meter or CT
can transmit the relevant electricity data to the inverter or platform, which
is convenient for users to read at anytime.
Users can choose to use electric meters or CTs according to demand.
Please Notice that the meter/CT brand required by us must be used.
Notice!
The meter or CT must be connected to the inverter, otherwise
the inverter will shut down and alarm "meter failure" alarm.
Smart meters must be authorized by us, third party or other
companies. Unauthorized meter may be incompatible with
the inverter.
Our company will not be responsible for the impact caused
by the use of other appliances.
Other power
generation
equipment
If the user has other power generation
equipment (such as inverter) at home and
wants to monitor both, this inverter
provides Meter2 communication function
to monitor the power generation
equipment.
For more information, please contact us.

SolaX Power X1-Hybrid-3.7-D Specifications

General

Brand	SolaX Power
Model	X1-Hybrid-3.7-D
Category	Inverter
Language	English