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24
WARNING
The separate disconnection unit spec require as follow:
Voltage:
Current:
the voltage much not less than the AC grid voltage which
you connection.
the current much not less than 1.2 times of the inverter
max output current which defined in the inverter spec.
Model
@208Vac
Growatt
1500-US
10A/400Vac
Grid type
Growatt
2000-US
Growatt
3000-US
@240Vac
@277Vac
15A/400Vac
20A/400Vac
10A/400Vac
15A/400Vac
20A/400Vac
10A/400Vac
10A/400Vac
15A/400Vac
Wiring Step :
1.Open the AC separate unit between the inverter and utility and
the DC switch on the inverter.
3. installation rubber pipe into the knock-out hole and pull the pipe nut
slightly, feed the cables through the pipe into the wire box till the terminal
2.Open the wire box cover and the knock-out hole.
We suggest the AC separate unit spec as follow:
Output connection terminal
Make sure the grid (AC utility) configuration types .If you grid standard is not
the factory default type, don't worried, you just need to wire the local AC grid
according with the figure 5.6.3, after wiring both DC input and AC output, you can
use the LCD to choose the NET model to make the inverter suit the local grid type in
the chapter 6.2 “Setting the LCD display”.
You must install a AC separate circuit-breaker or other load disconnection unit
between the inverter and utility, in order to ensure that the inverter can be safely
disconnected under load.
