22
Checking
Blink 0.5s on 0.5s off
Fault
Red
Fault
Constant on
Grid Fault
Blink 2s on 2s off
Sale
Blue
Generate to grid
Constant on
Feeding into the Grid is Off
Blink 2s on 2s off
Buy
Blue
Consumption from grid
Constant on
Charge
Blue
Battery Charging
Constant on
Discharge
Blue
Battery Discharging
Constant on
Bat Low
Red
Battery Low / Bad /
Disconnect
Blink 1s on 1s off
6. Z21Manage Operation Illustration
The Z21 series inverter has no LCD screen, it can be controlled via a mobile
device with the APP software (Z21Manage).
6.1 Download and Install
Go to Google play
：
Search for “Z21Manage” in Google Play, download and
install the app.
6.2 Setting
If this is the first installation of the Zeus Appollo Solar Hybrid Inverter, please
connect the battery and solar panel to the inverter and keep the inverter initially
off-grid, then you can set the inverter in the “Setting” menu through Z21Manage
with the following steps. After finishing the setting, please connect to the grid, and
then the inverter will commence operation.