Product Introduction
7
User Manual V1.3-2022-11-18
3.4 Appearance
3.4.1 Parts
No. Parts Description
1 DC Switch Start or stop DC input.
2 DC Switch Lock
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lock it to avoid electric shock when you have to work
on the inverter.
3 PV Input Terminal Used to connect the PV module DC input cables.
4
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module, USB-RS485 cable or
USB.
• Connect a communication module like Bluetooth,
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• Connect the USB-RS485 cable in Brazil.
• Update the software version of the inverter using
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5
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shutdown, meter, or CT.
Used to connect the RS485, meter, CT, or remote
shutdown communication cable.
6 $&7HUPLQDO
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the inverter and the utility grid.
7
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contact.
Reserved port. Used to connect the DRED cable or
dry contact cable.
8 Grounding Point Used to connect the PE cable.
9 Indicator Indicates working state of the inverter.
10 LCD (optional)
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inverter.
11 Button (optional)
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screen.
12 0RXQWLQJ3ODWH Used to install the inverter.
13 Heat sink Used to cool the inverter.