Western Leonardo Off-Grid 4kW-5000-48 MG, User Manual

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Leonardo Off-Grid 4kW/5000/48 MG
User manual
EN
8
EXTERNAL INDICATIONS
On one side of the
Leonardo Off-Grid 4kW/5000/48 MG
there are the inverter working indications:
Inverter Mode
and
Bypass Mode , the battery charge status, power absorbed by the loads, AC grid battery charge status and input of AC
grid.
Pic.8 Inverter Mode
Pic.8
is represented the inverter working status in
Inverter Mode
. More precisely/In detail:

renewable sources supply the load;

charge level of the battery with a SOC around the 75%;

load power absorption between 200W and 1000W;

battery charge from the AC grid is turned off;

presence of the AC grid input.
When renewable source is not available, the battery reach the residual charge status of 25% so it switches to the
Bypass
Mode .
Pic.9 Bypass Mode
Pic.9
shows the inverter working status in Bypass Mode . More precisely/In detail:

External AC input supplies the load;

Charge level of the battery with a SOC around the 25%;

load power absorption between 1000W and 2200W;

battery charge from the AC grid is turned on;

presence of the AC grid input.
Overcharge protection
In case of power overcharge on the output load, that is when power exceeds the 4500W limit for 1 second, the inverter
commutes on the AC input grid and displays the Bypass mode status. Once the power returns in the 4000W limit for 3
minutes, the inverter commutes to the
Inverter Mode.
WARNING: due to the overload protection and the size of the Leonardo Off-Grid 14kW/5000/48 MG, the
power supply contract must provide for a contractually committed power of at least 5kW.