EVERVOLT EVHB-I7 - Close Wiring Cover and Turn on the System; Turn on the System; Shut down the System

10 Close Wiring Cover and Turn on the System
Wiring Connection on the EV-SB
System ON
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10.2 Turn on the System
Before you switch on the circuit breaker of the battery, make sure
that the battery has been turned off,and all the indicator light of the
battery are off.If the battery has been turn on, then you switch on the
circuit breaker of the battery, the inverter and the battery may be
damaged.
NOTE!
Before closing any wiring cover, please take photos of the completed wiring
in the inverter, battery and EV-SB.
Install the wiring box cover of the inverter and secure it firmly with the original
screw.
Install the internal cover of the EV-SB.
Switch on the EV-SB power button (turn to “AUTO").
Switch on the AC circuit breakers for the EV-SB and inverter.
Make sure that the battery has been turned off,and all the indicator light of the
battery are off.
Switch on the circuit breaker of battery.
Switch on the PV DC switch of the inverter(turn to “ON” position).
Press the battery POWER button to start the battery.
Install the outer cover of the EV-SB.
The system will start up. Check the status of indicators on inverter, battery and
EV-SB for more information on the codes displayed for error and warning
messages, refer to . Chapter 12
Download and configure the APP.
10.1 Check Below Steps before Turn on the System
Ensure the system is properly mounted.
Ensure all grounding wire to the grounding bus-bar are connected properly.
Ensure all the communication wirings are connected properly.
Ensure all the DC wirings and AC wirings are completed.
Ensure the CT is connected properly.
Ensure the battery is connected properly.
Ensure all loads are connected properly, and that the combined ratings of all
backed-up loads are within the rating capacity of the system without grid
support..
Ensure the PV arrays are connected properly. Ensure the battery has been
turned off,and all the indicator light of the battery are off.
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For detailed information about how to configure external CT, please
refer to “EV-SB CT configuration for EVERVOLT Home Battery
NOTE!
System”.
10.3 Shut Down the System
NOTE!
If the left indicator do not turn green please check the below points:
- All the connections are correct.
- All the external breakers are switched on.
- The DC switch on the inverter is in the “ON” position.
If the system is on, press the inverter POWER button for 1 second to turn off the
inverter.
Switch off the PV DC switch of the inverter(turn to ""OFF" position)
Press the battery POWER button to turn off the battery.
Switch off the circuit breaker of the battery.
Switch off the AC circuit breakers for the EV-SB and inverter.
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