FoxESS H1-3.7-E - AC Connection

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• Separate the DC connector (battery) as below.

Plug Pin contact cable nut

• Insert striped cable into pin contact and ensure all conductor strands are captured in the pin contact.

• Crimp pin contact by using a crimping plier. Put the pin contact with striped cable into the

corresponding crimping pliers and crimp the contact.

• Insert pin contact through the cable nut to assemble into back of the male or female plug. When you

feel or hear a “click” the pin contact assembly is seated correctly.

• Unlock the DC connector

- Use the specified wrench tool.

- When separating the DC + connector, push the tool down from the top.

- When separating the DC - connector, push the tool down from the bottom.

- Separate the connectors by hand.

6.3 AC Connection

Step 1: AC String Connection

H1/AC1 series inverters are designed for single-phase grid. Voltage range is 220/230/240V; frequency is

50/60Hz. Other technical requests should comply with the requirement of the local public grid.

Table1: Without EPS Function (internal)

Table2: With EPS Function (internal)

Model

H1-3.0-E

AC1-3.0-E

H1-3.7-E

AC1-3.7-E

H1-4.6-E

AC1-4.6-E

H1-4.6-E1[1]

AC1-4.6-E1[1]

H1-5.0-E

AC1-5.0-E

H1-5.0-E1[1]

AC1-5.0-E1[1]

H1-6.0-E

AC1-6.0-E

Cable (GRID) 4.0mm² 4.0mm² 6.0mm² 6.0mm² 6.0mm² 6.0mm² 6.0mm²

Cable (EPS) 4.0mm² 4.0mm² 6.0mm² 6.0mm² 6.0mm² 6.0mm² 6.0mm²

Micro-Breaker 25A 25A 32A 32A 32A 32A 40A