Panasonic EverVolt Standard EVAC-105-4, Руководство по установке

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51 Installation Manual
2. Turn on the Main Switch (located on the left side of the inverter).
3. If the inverter has multiple sources of power, the inverter will start
automatically. If the battery is the only power source, then press the enter
key for 3 seconds until two beeps are heard to start the inverter.
5. Check Load AC output voltage: L-L 240 VAC / L-N 120 VAC.
6. Turn on Load Breaker in the distribution box.
Starting the System -- Off-Grid (Black Start)
Note 1
, the batteries will always start. The status indicator must be
pressed to determine whether or not the batteries are in a state to be
charged. Batteries must be above 0-10% SoC (blinking red) to be charged.
If the batteries are blinking red, they may not charge on the inverter, you
will then need an external power supply.
Note 2
, the system will black start from PV automatically once there is
enough solar power and battery SoC.
Note 3
, the system will almost always manually “black start” the system
from batteries but may not maintain (system shutdown right away) if the
batteries SoC is not high enough. In that case, 1) reduce the essential
load or 2) wait for either the grid voltage to return or for enough solar
power and battery SoC to operate the essential loads again.
Operation and Display Panel