Hoymiles HY3 Series, Руководство пользователя

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7. Operating the Inverter
User Manual
MANUAL-HY3-EN-V1.00
23
7.2 Commission
Before commissioning the inverter, make sure:

The country mark on the box is in accordance with the installation site;

The inverter is correctly and firmly mounted;

The c ircuit breaker and RCD are correctly connected and are all in “off” position;

All cables are connected according to chapter 6;

Unused inputs must be sealed using the corresponding connectors or sealing plugs.
Procedure
Step 1 Power on the grid

Wait for a while, the status led should be on.

If not, power off the grid and check for the connections of grid
power line and smart meter.
Step 2 Power on the battery

The battery SOC indicator should be on, and show the current
SOC.

If not, power off the battery and check for the power connection
and BMS communication.

Also check the battery ’ s SOC. If the SOC is too low, the battery may
be in the sleep mode, and even cannot be power on.
Step 3 Power on the PV

If there’s sunlight, the outer cycle indicator will be on according to
PV power.

Wait for a moment and the inverter will start a self-test procedure.
When it is done successfully, the inverter will start using PV power to
charge the battery or feed in power to the house and grid.
Step 4 Switch on the loads

Make sure all the loads are ready to be powered on.
Step 5 Configure network for
WiFi module

Configure WiFi module via Hoymiles APP for remote monitoring.
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